feat: 增强SaaS后端功能与安全性

refactor: 重构数据库连接使用PostgreSQL替代SQLite feat(auth): 增加JWT验证的audience和issuer检查 feat(crypto): 添加AES-256-GCM字段加密支持 feat(api): 集成utoipa实现OpenAPI文档 fix(admin): 修复配置项表单验证逻辑 style: 统一代码格式与类型定义 docs: 更新技术栈文档说明PostgreSQL
feat(saas): 桌面端 P2 客户端补齐 — TOTP 2FA、Relay 任务、Config 同步
2026-03-31 00:12:53 +08:00 · 2026-03-27 18:20:11 +08:00 · 2026-03-27 17:58:14 +08:00 · 2026-03-27 15:07:03 +08:00 · 2026-03-27 14:45:47 +08:00 · 2026-03-27 14:21:23 +08:00
546 changed files with 41429 additions and 35449 deletions
--- a/.claude/skills/ui-ux-pro-max/scripts/pycache/core.cpython-314.pyc
+++ b/.claude/skills/ui-ux-pro-max/scripts/pycache/core.cpython-314.pyc
--- a/.claude/skills/ui-ux-pro-max/scripts/pycache/design_system.cpython-314.pyc
+++ b/.claude/skills/ui-ux-pro-max/scripts/pycache/design_system.cpython-314.pyc
--- a/.dockerignore
+++ b/.dockerignore
@@ -0,0 +1,93 @@
+# ============================================================
+# ZCLAW SaaS Backend - Docker Ignore
+# ============================================================
+
+# Build artifacts
+target/
+
+# Frontend applications (not needed for SaaS backend)
+desktop/
+admin/
+design-system/
+
+# Node.js
+node_modules/
+.pnpm-store/
+bun.lock
+pnpm-lock.yaml
+package.json
+package-lock.json
+
+# Git
+.git/
+.gitignore
+
+# IDE and editor
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Docker
+.docker/
+docker-compose*.yml
+Dockerfile
+.dockerignore
+
+# Documentation
+docs/
+*.md
+!saas-config.toml
+CLAUDE.md
+CLAUDE*.md
+
+# Environment files (secrets)
+.env
+.env.*
+saas-env.example
+
+# Data files
+saas-data/
+saas-data.db
+saas-data.db-shm
+saas-data.db-wal
+*.db
+*.db-shm
+*.db-wal
+
+# Test artifacts
+tests/
+test-results/
+test.rs
+*.log
+
+# Temporary files
+tmp-screenshot.png
+tmp/
+temp/
+*.tmp
+
+# Claude worktree metadata
+.claude/
+plans/
+pipelines/
+scripts/
+hands/
+skills/
+plugins/
+config/
+extract.js
+extract_models.js
+extract_privacy.js
+start-all.ps1
+start.ps1
+start.sh
+Makefile
+PROGRESS.md
+CHANGELOG.md
+pencil-new.pen
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,149 @@
+name: CI
+
+on:
+  push:
+    branches: [main, develop]
+  pull_request:
+    branches: [main]
+
+env:
+  CARGO_TERM_COLOR: always
+  RUST_BACKTRACE: 1
+
+jobs:
+  lint:
+    name: Lint & Format Check
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt, clippy
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: pnpm
+          cache-dependency-path: desktop/pnpm-lock.yaml
+
+      - name: Cache Cargo
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-cargo-
+
+      - name: Check Rust formatting
+        working-directory: .
+        run: cargo fmt --check --all
+
+      - name: Rust Clippy
+        working-directory: .
+        run: cargo clippy --workspace -- -D warnings
+
+      - name: Install frontend dependencies
+        working-directory: desktop
+        run: pnpm install --frozen-lockfile
+
+      - name: TypeScript type check
+        working-directory: desktop
+        run: pnpm tsc --noEmit
+
+  test:
+    name: Test
+    runs-on: windows-latest
+    needs: lint
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: pnpm
+          cache-dependency-path: desktop/pnpm-lock.yaml
+
+      - name: Cache Cargo
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-cargo-
+
+      - name: Run Rust tests
+        working-directory: .
+        run: cargo test --workspace
+
+      - name: Install frontend dependencies
+        working-directory: desktop
+        run: pnpm install --frozen-lockfile
+
+      - name: Run frontend unit tests
+        working-directory: desktop
+        run: pnpm vitest run
+
+  build:
+    name: Build
+    runs-on: windows-latest
+    needs: test
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: pnpm
+          cache-dependency-path: desktop/pnpm-lock.yaml
+
+      - name: Cache Cargo
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-cargo-
+
+      - name: Rust release build
+        working-directory: .
+        run: cargo build --release --workspace
+
+      - name: Install frontend dependencies
+        working-directory: desktop
+        run: pnpm install --frozen-lockfile
+
+      - name: Frontend production build
+        working-directory: desktop
+        run: pnpm build
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -0,0 +1,74 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+env:
+  CARGO_TERM_COLOR: always
+  RUST_BACKTRACE: 1
+
+jobs:
+  release:
+    name: Build & Release
+    runs-on: windows-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: pnpm
+          cache-dependency-path: desktop/pnpm-lock.yaml
+
+      - name: Cache Cargo
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-release-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-cargo-
+
+      - name: Run Rust tests
+        working-directory: .
+        run: cargo test --workspace
+
+      - name: Install frontend dependencies
+        working-directory: desktop
+        run: pnpm install --frozen-lockfile
+
+      - name: Run frontend tests
+        working-directory: desktop
+        run: pnpm vitest run
+
+      - name: Build Tauri application
+        uses: tauri-apps/tauri-action@v0.5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          projectPath: desktop
+          tagName: ${{ github.ref_name }}
+          releaseName: 'ZCLAW ${{ github.ref_name }}'
+          releaseBody: 'See the assets to download and install this version.'
+          releaseDraft: true
+          prerelease: false
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: windows-installer
+          path: desktop/src-tauri/target/release/bundle/nsis/*.exe
--- a/.gitignore
+++ b/.gitignore
@@ -40,9 +40,21 @@ desktop/src-tauri/binaries/
 *.exe
 *.pdb

-#test
+# Test
 desktop/test-results/
+desktop/tests/e2e/test-results/
+desktop/coverage/
 .gstack/
 .trae/
 target/debug/
 target/release/
+
+# Coverage
+coverage/
+*.lcov
+
+# Session plans
+plans/
+
+# Build artifacts
+desktop/msi-smoke/
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -0,0 +1,67 @@
+# Changelog
+
+All notable changes to ZCLAW will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.1.0] - 2026-03-26
+
+### Added
+
+#### 核心功能
+- 多模型 AI 对话，支持流式响应（Anthropic、OpenAI 兼容）
+- Agent 分身管理（创建、配置、切换）
+- Hands 自主能力（Browser、Collector、Researcher、Predictor、Lead、Clip、Twitter、Whiteboard、Slideshow、Speech、Quiz）
+- 可视化工作流编辑器（React Flow）
+- 技能系统（SKILL.md 定义）
+- Agent Growth 记忆系统（语义提取、检索、注入）
+- Pipeline 执行引擎（条件分支、并行执行）
+- MCP 协议支持
+- A2A 进程内通信
+- OS Keyring 安全存储
+- 加密聊天存储
+- 离线消息队列
+- 浏览器自动化
+
+#### 安全
+- Content Security Policy 启用
+- Web fetch SSRF 防护
+- 路径验证（default-deny 策略）
+- Shell 命令白名单和危险命令黑名单
+- API Key 通过 secrecy crate 保护
+
+#### 基础设施
+- GitHub Actions CI 流水线（lint、test、build）
+- GitHub Actions Release 流水线（tag 触发、NSIS 安装包）
+- Workspace 统一版本管理
+
+### Removed
+- Valtio/XState 双轨状态管理层（未完成的迁移）
+- Stub Channel 适配器（Telegram、Discord、Slack）
+- 未使用的 Store（meshStore、personaStore）
+- 不完整的 ActiveLearningPanel 和 skillMarketStore
+- 未使用的 Feedback 组件目录
+- Team（团队）和 Swarm（协作）功能（~8,100 行前端代码，零后端支持，Pipeline 系统已覆盖其全部能力）
+- 调试日志清理（~310 处 console/println 语句）
+
+---
+
+## 版本说明
+
+### 版本号格式
+
+- **主版本号**: 重大架构变更或不兼容的 API 修改
+- **次版本号**: 向后兼容的功能新增
+- **修订号**: 向后兼容的问题修复
+
+### 变更类型
+
+- `Added`: 新增功能
+- `Changed`: 功能变更
+- `Deprecated`: 即将废弃的功能
+- `Removed`: 已移除的功能
+- `Fixed`: 问题修复
+- `Security`: 安全相关修复
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -36,7 +36,7 @@ ZCLAW/
 │   ├── zclaw-kernel/         # L4: 核心协调 (注册, 调度, 事件, 工作流)
 │   ├── zclaw-skills/         # 技能系统 (SKILL.md解析, 执行器)
 │   ├── zclaw-hands/          # 自主能力 (Hand/Trigger 注册管理)
-│   ├── zclaw-channels/       # 通道适配器 (Telegram, Discord, Slack)
+│   ├── zclaw-channels/       # 通道适配器 (仅 ConsoleChannel 测试适配器)
 │   └── zclaw-protocols/      # 协议支持 (MCP, A2A)
 ├── desktop/                  # Tauri 桌面应用
 │   ├── src/
@@ -175,24 +175,27 @@ Client  → 负责网络通信和```
 | 分身管理 | ✅ 完成 | 创建、配置、切换 Agent |
 | 自动化面板 | ✅ 完成 | Hands 触发、参数配置 |
 | 技能市场 | 🚧 进行中 | 技能浏览和安装 |
-| 工作流编辑 | 📋 计划中 | 多步骤任务编排 |
+| 工作流编辑 | 🚧 进行中 | Pipeline 工作流编辑器 |

 ---

 ## 6. 自主能力系统 (Hands)

-ZCLAW 提供 8 个自主能力包：
+ZCLAW 提供 11 个自主能力包：

 | Hand | 功能 | 状态 |
 |------|------|------|
 | Browser | 浏览器自动化 | ✅ 可用 |
 | Collector | 数据收集聚合 | ✅ 可用 |
 | Researcher | 深度研究 | ✅ 可用 |
-| Predictor | 预测分析 | ✅ 可用 |
-| Lead | 销售线索发现 | ✅ 可用 |
-| Trader | 交易分析 | ✅ 可用 |
+| Predictor | 预测分析 | ❌ 已禁用 (enabled=false)，无 Rust 实现 |
+| Lead | 销售线索发现 | ❌ 已禁用 (enabled=false)，无 Rust 实现 |
 | Clip | 视频处理 | ⚠️ 需 FFmpeg |
 | Twitter | Twitter 自动化 | ⚠️ 需 API Key |
+| Whiteboard | 白板演示 | ✅ 可用（导出功能开发中，标注 demo） |
+| Slideshow | 幻灯片生成 | ✅ 可用 |
+| Speech | 语音合成 | ✅ 可用 |
+| Quiz | 测验生成 | ✅ 可用 |

 **触发 Hand 时：**
 1. 检查依赖是否满足
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -110,6 +110,18 @@ dependencies = [
 "derive_arbitrary",
 ]

+[[package]]
+name = "argon2"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c3610892ee6e0cbce8ae2700349fcf8f98adb0dbfbee85aec3c9179d29cc072"
+dependencies = [
+ "base64ct",
+ "blake2",
+ "cpufeatures",
+ "password-hash",
+]
+
 [[package]]
 name = "async-broadcast"
 version = "0.7.2"
@@ -315,6 +327,7 @@ checksum = "edca88bc138befd0323b20752846e6587272d3b03b0343c8ea28a6f819e6e71f"
 dependencies = [
 "async-trait",
 "axum-core",
+ "axum-macros",
 "bytes",
 "futures-util",
 "http 1.4.0",
@@ -335,7 +348,7 @@ dependencies = [
 "serde_urlencoded",
 "sync_wrapper",
 "tokio",
- "tower",
+ "tower 0.5.3",
 "tower-layer",
 "tower-service",
 "tracing",
@@ -362,6 +375,47 @@ dependencies = [
 "tracing",
 ]

+[[package]]
+name = "axum-extra"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c794b30c904f0a1c2fb7740f7df7f7972dfaa14ef6f57cb6178dc63e5dca2f04"
+dependencies = [
+ "axum",
+ "axum-core",
+ "bytes",
+ "fastrand",
+ "futures-util",
+ "headers",
+ "http 1.4.0",
+ "http-body",
+ "http-body-util",
+ "mime",
+ "multer",
+ "pin-project-lite",
+ "serde",
+ "tower 0.5.3",
+ "tower-layer",
+ "tower-service",
+]
+
+[[package]]
+name = "axum-macros"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57d123550fa8d071b7255cb0cc04dc302baa6c8c4a79f55701552684d8399bce"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
+[[package]]
+name = "base32"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "022dfe9eb35f19ebbcb51e0b40a5ab759f46ad60cadf7297e0bd085afb50e076"
+
 [[package]]
 name = "base64"
 version = "0.21.7"
@@ -410,6 +464,15 @@ dependencies = [
 "serde_core",
 ]

+[[package]]
+name = "blake2"
+version = "0.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46502ad458c9a52b69d4d4d32775c788b7a1b85e8bc9d482d92250fc0e3f8efe"
+dependencies = [
+ "digest",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -654,6 +717,12 @@ version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"

+[[package]]
+name = "constant_time_eq"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c74b8349d32d297c9134b8c88677813a227df8f779daa29bfc29c183fe3dca6"
+
 [[package]]
 name = "convert_case"
 version = "0.4.0"
@@ -896,6 +965,12 @@ dependencies = [
 "parking_lot_core",
 ]

+[[package]]
+name = "data-encoding"
+version = "2.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7a1e2f27636f116493b8b860f5546edb47c8d8f8ea73e1d2a20be88e28d1fea"
+
 [[package]]
 name = "der"
 version = "0.7.10"
@@ -975,6 +1050,7 @@ dependencies = [
 "fantoccini",
 "futures",
 "keyring",
+ "libsqlite3-sys",
 "rand 0.8.5",
 "regex",
 "reqwest 0.12.28",
@@ -1149,9 +1225,9 @@ dependencies = [

 [[package]]
 name = "embed-resource"
-version = "3.0.7"
+version = "3.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47ec73ddcf6b7f23173d5c3c5a32b5507dc0a734de7730aa14abc5d5e296bb5f"
+checksum = "63a1d0de4f2249aa0ff5884d7080814f446bb241a559af6c170a41e878ed2d45"
 dependencies = [
 "cc",
 "memchr",
@@ -1167,6 +1243,15 @@ version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ef6b89e5b37196644d8796de5268852ff179b44e96276cf4290264843743bb7"

+[[package]]
+name = "encoding_rs"
+version = "0.8.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "endi"
 version = "1.1.1"
@@ -1893,6 +1978,30 @@ dependencies = [
 "hashbrown 0.14.5",
 ]

+[[package]]
+name = "headers"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3314d5adb5d94bcdf56771f2e50dbbc80bb4bdf88967526706205ac9eff24eb"
+dependencies = [
+ "base64 0.22.1",
+ "bytes",
+ "headers-core",
+ "http 1.4.0",
+ "httpdate",
+ "mime",
+ "sha1",
+]
+
+[[package]]
+name = "headers-core"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54b4a22553d4242c49fddb9ba998a99962b5cc6f22cb5a3482bec22522403ce4"
+dependencies = [
+ "http 1.4.0",
+]
+
 [[package]]
 name = "heck"
 version = "0.4.1"
@@ -2300,9 +2409,9 @@ checksum = "d98f6fed1fde3f8c21bc40a1abb88dd75e67924f9cffc3ef95607bad8017f8e2"

 [[package]]
 name = "iri-string"
-version = "0.7.10"
+version = "0.7.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c91338f0783edbd6195decb37bae672fd3b165faffb89bf7b9e6942f8b1a731a"
+checksum = "d8e7418f59cc01c88316161279a7f665217ae316b388e58a0d10e29f54f1e5eb"
 dependencies = [
 "memchr",
 "serde",
@@ -2365,7 +2474,7 @@ dependencies = [
 "cesu8",
 "cfg-if",
 "combine",
- "jni-sys",
+ "jni-sys 0.3.1",
 "log",
 "thiserror 1.0.69",
 "walkdir",
@@ -2374,9 +2483,31 @@ dependencies = [

 [[package]]
 name = "jni-sys"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
+checksum = "41a652e1f9b6e0275df1f15b32661cf0d4b78d4d87ddec5e0c3c20f097433258"
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+]
+
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+checksum = "c6377a88cb3910bee9b0fa88d4f42e1d2da8e79915598f65fb0c7ee14c878af2"
+dependencies = [
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+
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+dependencies = [
+ "quote",
+ "syn 2.0.117",
+]

 [[package]]
 name = "js-sys"
@@ -2410,6 +2541,21 @@ dependencies = [
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 ]

+[[package]]
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+ "base64 0.22.1",
+ "js-sys",
+ "pem",
+ "ring",
+ "serde",
+ "serde_json",
+ "simple_asn1",
+]
+
 [[package]]
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 version = "0.7.0"
@@ -2506,9 +2652,9 @@ checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"

 [[package]]
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-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1744e39d1d6a9948f4f388969627434e31128196de472883b39f148769bfe30a"
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 dependencies = [
 "bitflags 2.11.0",
 "libc",
@@ -2602,6 +2748,15 @@ dependencies = [
 "syn 2.0.117",
 ]

+[[package]]
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+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d1525a2a28c7f4fa0fc98bb91ae755d1e2d1505079e05539e35bc876b5d65ae9"
+dependencies = [
+ "regex-automata",
+]
+
 [[package]]
 name = "matches"
 version = "0.1.10"
@@ -2645,6 +2800,16 @@ version = "0.3.17"
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 checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"

+[[package]]
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+checksum = "f7c44f8e672c00fe5308fa235f821cb4198414e1c77935c1ab6948d3fd78550e"
+dependencies = [
+ "mime",
+ "unicase",
+]
+
 [[package]]
 name = "minimal-lexical"
 version = "0.2.1"
@@ -2693,6 +2858,23 @@ dependencies = [
 "windows-sys 0.60.2",
 ]

+[[package]]
+name = "multer"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83e87776546dc87511aa5ee218730c92b666d7264ab6ed41f9d215af9cd5224b"
+dependencies = [
+ "bytes",
+ "encoding_rs",
+ "futures-util",
+ "http 1.4.0",
+ "httparse",
+ "memchr",
+ "mime",
+ "spin",
+ "version_check",
+]
+
 [[package]]
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 version = "0.2.18"
@@ -2717,7 +2899,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3f42e7bbe13d351b6bead8286a43aac9534b82bd3cc43e47037f012ebfd62d4"
 dependencies = [
 "bitflags 2.11.0",
- "jni-sys",
+ "jni-sys 0.3.1",
 "log",
 "ndk-sys",
 "num_enum",
@@ -2737,7 +2919,7 @@ version = "0.6.0+11769913"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee6cda3051665f1fb8d9e08fc35c96d5a244fb1be711a03b71118828afc9a873"
 dependencies = [
- "jni-sys",
+ "jni-sys 0.3.1",
 ]

 [[package]]
@@ -2762,6 +2944,25 @@ dependencies = [
 "minimal-lexical",
 ]

+[[package]]
+name = "nu-ansi-term"
+version = "0.50.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
+dependencies = [
+ "windows-sys 0.61.2",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
+dependencies = [
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-bigint-dig"
 version = "0.8.6"
@@ -2780,9 +2981,9 @@ dependencies = [

 [[package]]
 name = "num-conv"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf97ec579c3c42f953ef76dbf8d55ac91fb219dde70e49aa4a6b7d74e9919050"
+checksum = "c6673768db2d862beb9b39a78fdcb1a69439615d5794a1be50caa9bc92c81967"

 [[package]]
 name = "num-integer"
@@ -3097,6 +3298,17 @@ dependencies = [
 "windows-link 0.2.1",
 ]

+[[package]]
+name = "password-hash"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "346f04948ba92c43e8469c1ee6736c7563d71012b17d40745260fe106aac2166"
+dependencies = [
+ "base64ct",
+ "rand_core 0.6.4",
+ "subtle",
+]
+
 [[package]]
 name = "paste"
 version = "1.0.15"
@@ -3109,6 +3321,16 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df94ce210e5bc13cb6651479fa48d14f601d9858cfe0467f43ae157023b938d3"

+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d30c53c26bc5b31a98cd02d20f25a7c8567146caf63ed593a9d87b2775291be"
+dependencies = [
+ "base64 0.22.1",
+ "serde_core",
+]
+
 [[package]]
 name = "pem-rfc7468"
 version = "0.7.0"
@@ -3311,6 +3533,26 @@ dependencies = [
 "siphasher 1.0.2",
 ]

+[[package]]
+name = "pin-project"
+version = "1.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1749c7ed4bcaf4c3d0a3efc28538844fb29bcdd7d2b67b2be7e20ba861ff517"
+dependencies = [
+ "pin-project-internal",
+]
+
+[[package]]
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+checksum = "d9b20ed30f105399776b9c883e68e536ef602a16ae6f596d2c473591d6ad64c6"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.17"
@@ -3485,7 +3727,7 @@ version = "3.5.0"
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 dependencies = [
- "toml_edit 0.25.5+spec-1.1.0",
+ "toml_edit 0.25.8+spec-1.1.0",
 ]

 [[package]]
@@ -3837,7 +4079,7 @@ dependencies = [
 "tokio",
 "tokio-rustls",
 "tokio-util",
- "tower",
+ "tower 0.5.3",
 "tower-http 0.6.8",
 "tower-service",
 "url",
@@ -3872,7 +4114,7 @@ dependencies = [
 "sync_wrapper",
 "tokio",
 "tokio-util",
- "tower",
+ "tower 0.5.3",
 "tower-http 0.6.8",
 "tower-service",
 "url",
@@ -3916,6 +4158,41 @@ dependencies = [
 "zeroize",
 ]

+[[package]]
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+version = "8.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04113cb9355a377d83f06ef1f0a45b8ab8cd7d8b1288160717d66df5c7988d27"
+dependencies = [
+ "rust-embed-impl",
+ "rust-embed-utils",
+ "walkdir",
+]
+
+[[package]]
+name = "rust-embed-impl"
+version = "8.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da0902e4c7c8e997159ab384e6d0fc91c221375f6894346ae107f47dd0f3ccaa"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "rust-embed-utils",
+ "shellexpand",
+ "syn 2.0.117",
+ "walkdir",
+]
+
+[[package]]
+name = "rust-embed-utils"
+version = "8.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5bcdef0be6fe7f6fa333b1073c949729274b05f123a0ad7efcb8efd878e5c3b1"
+dependencies = [
+ "sha2",
+ "walkdir",
+]
+
 [[package]]
 name = "rustc-hash"
 version = "2.1.1"
@@ -4244,9 +4521,9 @@ dependencies = [

 [[package]]
 name = "serde_spanned"
-version = "1.0.4"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8bbf91e5a4d6315eee45e704372590b30e260ee83af6639d64557f51b067776"
+checksum = "876ac351060d4f882bb1032b6369eb0aef79ad9df1ea8bc404874d8cc3d0cd98"
 dependencies = [
 "serde_core",
 ]
@@ -4376,6 +4653,24 @@ dependencies = [
 "digest",
 ]

+[[package]]
+name = "sharded-slab"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f40ca3c46823713e0d4209592e8d6e826aa57e928f09752619fc696c499637f6"
+dependencies = [
+ "lazy_static",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32824fab5e16e6c4d86dc1ba84489390419a39f97699852b66480bb87d297ed8"
+dependencies = [
+ "dirs",
+]
+
 [[package]]
 name = "shlex"
 version = "1.3.0"
@@ -4408,6 +4703,18 @@ version = "0.3.8"
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 checksum = "e320a6c5ad31d271ad523dcf3ad13e2767ad8b1cb8f047f75a8aeaf8da139da2"

+[[package]]
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+checksum = "0d585997b0ac10be3c5ee635f1bab02d512760d14b7c468801ac8a01d9ae5f1d"
+dependencies = [
+ "num-bigint",
+ "num-traits",
+ "thiserror 2.0.18",
+ "time",
+]
+
 [[package]]
 name = "siphasher"
 version = "0.3.11"
@@ -4542,6 +4849,7 @@ dependencies = [
 "atoi",
 "byteorder",
 "bytes",
+ "chrono",
 "crc",
 "crossbeam-queue",
 "either",
@@ -4602,6 +4910,7 @@ dependencies = [
 "sha2",
 "sqlx-core",
 "sqlx-mysql",
+ "sqlx-postgres",
 "sqlx-sqlite",
 "syn 1.0.109",
 "tempfile",
@@ -4620,6 +4929,7 @@ dependencies = [
 "bitflags 2.11.0",
 "byteorder",
 "bytes",
+ "chrono",
 "crc",
 "digest",
 "dotenvy",
@@ -4661,6 +4971,7 @@ dependencies = [
 "base64 0.21.7",
 "bitflags 2.11.0",
 "byteorder",
+ "chrono",
 "crc",
 "dotenvy",
 "etcetera",
@@ -4696,6 +5007,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b244ef0a8414da0bed4bb1910426e890b19e5e9bccc27ada6b797d05c55ae0aa"
 dependencies = [
 "atoi",
+ "chrono",
 "flume",
 "futures-channel",
 "futures-core",
@@ -4858,9 +5170,9 @@ dependencies = [

 [[package]]
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-version = "0.34.6"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e06d52c379e63da659a483a958110bbde891695a0ecb53e48cc7786d5eda7bb"
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 dependencies = [
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 "block2",
@@ -5238,6 +5550,15 @@ dependencies = [
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f60246a4944f24f6e018aa17cdeffb7818b76356965d03b07d6a9886e8962185"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "time"
 version = "0.3.47"
@@ -5397,7 +5718,7 @@ checksum = "cf92845e79fc2e2def6a5d828f0801e29a2f8acc037becc5ab08595c7d5e9863"
 dependencies = [
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 "serde_core",
- "serde_spanned 1.0.4",
+ "serde_spanned 1.1.0",
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@@ -5424,9 +5745,9 @@ dependencies = [

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-checksum = "9b320e741db58cac564e26c607d3cc1fdc4a88fd36c879568c07856ed83ff3e9"
+checksum = "97251a7c317e03ad83774a8752a7e81fb6067740609f75ea2b585b569a59198f"
 dependencies = [
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@@ -5457,30 +5778,58 @@ dependencies = [

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-checksum = "8ca1a40644a28bce036923f6a431df0b34236949d111cc07cb6dca830c9ef2e1"
+checksum = "16bff38f1d86c47f9ff0647e6838d7bb362522bdf44006c7068c2b1e606f1f3c"
 dependencies = [
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- "toml_datetime 1.0.1+spec-1.1.0",
+ "toml_datetime 1.1.0+spec-1.1.0",
 "toml_parser",
 "winnow 1.0.0",
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 [[package]]
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-checksum = "7df25b4befd31c4816df190124375d5a20c6b6921e2cad937316de3fccd63420"
+checksum = "2334f11ee363607eb04df9b8fc8a13ca1715a72ba8662a26ac285c98aabb4011"
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 [[package]]
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-checksum = "f17aaa1c6e3dc22b1da4b6bba97d066e354c7945cac2f7852d4e4e7ca7a6b56d"
+checksum = "d282ade6016312faf3e41e57ebbba0c073e4056dab1232ab1cb624199648f8ed"
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2b36a9dd327e9f401320a2cb4572cc76ff43742bcfc3291f871691050f140ba"
+dependencies = [
+ "base32",
+ "constant_time_eq",
+ "hmac",
+ "sha1",
+ "sha2",
+]
+
+[[package]]
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+dependencies = [
+ "futures-core",
+ "futures-util",
+ "pin-project",
+ "pin-project-lite",
+ "tower-layer",
+ "tower-service",
+ "tracing",
+]

 [[package]]
 name = "tower"
@@ -5512,6 +5861,7 @@ dependencies = [
 "pin-project-lite",
 "tower-layer",
 "tower-service",
+ "tracing",
 ]

 [[package]]
@@ -5527,7 +5877,7 @@ dependencies = [
 "http-body",
 "iri-string",
 "pin-project-lite",
- "tower",
+ "tower 0.5.3",
 "tower-layer",
 "tower-service",
 ]
@@ -5574,6 +5924,36 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db97caf9d906fbde555dd62fa95ddba9eecfd14cb388e4f491a66d74cd5fb79a"
 dependencies = [
 "once_cell",
+ "valuable",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee855f1f400bd0e5c02d150ae5de3840039a3f54b025156404e34c23c03f47c3"
+dependencies = [
+ "log",
+ "once_cell",
+ "tracing-core",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb7f578e5945fb242538965c2d0b04418d38ec25c79d160cd279bf0731c8d319"
+dependencies = [
+ "matchers",
+ "nu-ansi-term",
+ "once_cell",
+ "regex-automata",
+ "sharded-slab",
+ "smallvec",
+ "thread_local",
+ "tracing",
+ "tracing-core",
+ "tracing-log",
 ]

 [[package]]
@@ -5668,6 +6048,12 @@ dependencies = [
 "unic-common",
 ]

+[[package]]
+name = "unicase"
+version = "2.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dbc4bc3a9f746d862c45cb89d705aa10f187bb96c76001afab07a0d35ce60142"
+
 [[package]]
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 version = "0.3.18"
@@ -5697,9 +6083,9 @@ checksum = "7df058c713841ad818f1dc5d3fd88063241cc61f49f5fbea4b951e8cf5a8d71d"

 [[package]]
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-version = "1.12.0"
+version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
+checksum = "da36089a805484bcccfffe0739803392c8298778a2d2f09febf76fac5ad9025b"

 [[package]]
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@@ -5778,6 +6164,70 @@ version = "1.0.4"
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 checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"

+[[package]]
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+dependencies = [
+ "indexmap 2.13.0",
+ "serde",
+ "serde_json",
+ "utoipa-gen 4.3.1",
+]
+
+[[package]]
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+version = "5.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fcc29c80c21c31608227e0912b2d7fddba57ad76b606890627ba8ee7964e993"
+dependencies = [
+ "indexmap 2.13.0",
+ "serde",
+ "serde_json",
+ "utoipa-gen 5.4.0",
+]
+
+[[package]]
+name = "utoipa-gen"
+version = "4.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20c24e8ab68ff9ee746aad22d39b5535601e6416d1b0feeabf78be986a5c4392"
+dependencies = [
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
+[[package]]
+name = "utoipa-gen"
+version = "5.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d79d08d92ab8af4c5e8a6da20c47ae3f61a0f1dabc1997cdf2d082b757ca08b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "regex",
+ "syn 2.0.117",
+]
+
+[[package]]
+name = "utoipa-swagger-ui"
+version = "5.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f839caa8e09dddc3ff1c3112a91ef7da0601075ba5025d9f33ae99c4cb9b6e51"
+dependencies = [
+ "axum",
+ "mime_guess",
+ "regex",
+ "rust-embed",
+ "serde",
+ "serde_json",
+ "utoipa 4.2.3",
+ "zip 0.6.6",
+]
+
 [[package]]
 name = "uuid"
 version = "1.22.0"
@@ -5791,6 +6241,12 @@ dependencies = [
 "wasm-bindgen",
 ]

+[[package]]
+name = "valuable"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba73ea9cf16a25df0c8caa16c51acb937d5712a8429db78a3ee29d5dcacd3a65"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -6957,6 +7413,7 @@ dependencies = [
 "async-trait",
 "chrono",
 "futures",
+ "libsqlite3-sys",
 "serde",
 "serde_json",
 "sqlx",
@@ -6981,6 +7438,7 @@ dependencies = [
 "tokio",
 "tracing",
 "uuid",
+ "zclaw-runtime",
 "zclaw-types",
 ]

@@ -7000,6 +7458,7 @@ dependencies = [
 "thiserror 2.0.18",
 "tokio",
 "tokio-stream",
+ "toml 0.8.2",
 "tracing",
 "uuid",
 "zclaw-hands",
@@ -7008,7 +7467,7 @@ dependencies = [
 "zclaw-runtime",
 "zclaw-skills",
 "zclaw-types",
- "zip",
+ "zip 2.4.2",
 ]

 [[package]]
@@ -7017,6 +7476,7 @@ version = "0.1.0"
 dependencies = [
 "chrono",
 "futures",
+ "libsqlite3-sys",
 "serde",
 "serde_json",
 "sqlx",
@@ -7097,6 +7557,46 @@ dependencies = [
 "zclaw-types",
 ]

+[[package]]
+name = "zclaw-saas"
+version = "0.1.0"
+dependencies = [
+ "aes-gcm",
+ "anyhow",
+ "argon2",
+ "async-stream",
+ "axum",
+ "axum-extra",
+ "bytes",
+ "chrono",
+ "dashmap",
+ "data-encoding",
+ "futures",
+ "hex",
+ "jsonwebtoken",
+ "rand 0.8.5",
+ "reqwest 0.12.28",
+ "secrecy",
+ "serde",
+ "serde_json",
+ "sha2",
+ "sqlx",
+ "tempfile",
+ "thiserror 2.0.18",
+ "tokio",
+ "toml 0.8.2",
+ "totp-rs",
+ "tower 0.4.13",
+ "tower-http 0.5.2",
+ "tracing",
+ "tracing-subscriber",
+ "url",
+ "urlencoding",
+ "utoipa 5.4.0",
+ "utoipa-swagger-ui",
+ "uuid",
+]
+
 [[package]]
 name = "zclaw-skills"
 version = "0.1.0"
@@ -7105,6 +7605,7 @@ dependencies = [
 "regex",
 "serde",
 "serde_json",
+ "shlex",
 "thiserror 2.0.18",
 "tokio",
 "tracing",
@@ -7203,6 +7704,18 @@ dependencies = [
 "syn 2.0.117",
 ]

+[[package]]
+name = "zip"
+version = "0.6.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "760394e246e4c28189f19d488c058bf16f564016aefac5d32bb1f3b51d5e9261"
+dependencies = [
+ "byteorder",
+ "crc32fast",
+ "crossbeam-utils",
+ "flate2",
+]
+
 [[package]]
 name = "zip"
 version = "2.4.2"
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,6 +15,8 @@ members = [
    "crates/zclaw-growth",
    # Desktop Application
    "desktop/src-tauri",
+    # SaaS Backend
+    "crates/zclaw-saas",
 ]

 [workspace.package]
@@ -55,7 +57,8 @@ chrono = { version = "0.4", features = ["serde"] }
 uuid = { version = "1", features = ["v4", "v5", "serde"] }

 # Database
-sqlx = { version = "0.7", features = ["runtime-tokio", "sqlite"] }
+sqlx = { version = "0.7", features = ["runtime-tokio", "postgres", "chrono"] }
+libsqlite3-sys = { version = "0.27", features = ["bundled"] }

 # HTTP client (for LLM drivers)
 reqwest = { version = "0.12", default-features = false, features = ["json", "stream", "rustls-tls"] }
@@ -94,6 +97,16 @@ shlex = "1"
 # Testing
 tempfile = "3"

+# SaaS dependencies
+axum = { version = "0.7", features = ["macros"] }
+axum-extra = { version = "0.9", features = ["typed-header"] }
+tower = { version = "0.4", features = ["util"] }
+tower-http = { version = "0.5", features = ["cors", "trace", "limit"] }
+jsonwebtoken = "9"
+argon2 = "0.5"
+totp-rs = "5"
+hex = "0.4"
+
 # Internal crates
 zclaw-types = { path = "crates/zclaw-types" }
 zclaw-memory = { path = "crates/zclaw-memory" }
@@ -105,6 +118,7 @@ zclaw-channels = { path = "crates/zclaw-channels" }
 zclaw-protocols = { path = "crates/zclaw-protocols" }
 zclaw-pipeline = { path = "crates/zclaw-pipeline" }
 zclaw-growth = { path = "crates/zclaw-growth" }
+zclaw-saas = { path = "crates/zclaw-saas" }

 [profile.release]
 lto = true
--- a/83
+++ b/83
@@ -0,0 +1,83 @@
+# ============================================================
+# ZCLAW SaaS Backend - Multi-stage Docker Build
+# ============================================================
+
+# ---- Stage 1: Builder ----
+FROM rust:1.75-bookworm AS builder
+
+# Install build dependencies for sqlx (postgres) and libsqlite3-sys (bundled)
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    pkg-config \
+    libssl-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+# Copy workspace manifests first to leverage Docker layer caching
+COPY Cargo.toml Cargo.lock ./
+
+# Create stub source files so cargo can resolve and cache dependencies
+# This avoids rebuilding dependencies when only application code changes
+RUN mkdir -p crates/zclaw-saas/src \
+    && echo 'fn main() {}' > crates/zclaw-saas/src/main.rs \
+    && for crate in zclaw-types zclaw-memory zclaw-runtime zclaw-kernel \
+                  zclaw-skills zclaw-hands zclaw-channels zclaw-protocols \
+                  zclaw-pipeline zclaw-growth; do \
+        mkdir -p crates/$crate/src && echo '' > crates/$crate/src/lib.rs; \
+    done \
+    && mkdir -p desktop/src-tauri/src && echo 'fn main() {}' > desktop/src-tauri/src/main.rs
+
+# Pre-build dependencies (release profile with caching)
+RUN cargo build --release --package zclaw-saas 2>/dev/null || true
+
+# Copy actual source code (invalidates stubs, triggers recompile of app code only)
+COPY crates/ crates/
+COPY desktop/ desktop/
+
+# Touch source files to invalidate the stub timestamps
+RUN touch crates/zclaw-saas/src/main.rs \
+    && for crate in zclaw-types zclaw-memory zclaw-runtime zclaw-kernel \
+                  zclaw-skills zclaw-hands zclaw-channels zclaw-protocols \
+                  zclaw-pipeline zclaw-growth; do \
+        touch crates/$crate/src/lib.rs 2>/dev/null || true; \
+    done \
+    && touch desktop/src-tauri/src/main.rs 2>/dev/null || true
+
+# Build the actual binary
+RUN cargo build --release --package zclaw-saas
+
+# ---- Stage 2: Runtime ----
+FROM debian:bookworm-slim AS runtime
+
+# Install runtime dependencies (ca-certificates for HTTPS, libgcc for Rust runtime)
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    ca-certificates \
+    libgcc-s \
+    && rm -rf /var/lib/apt/lists/* \
+    && update-ca-certificates
+
+# Create non-root user for security
+RUN groupadd --gid 1000 zclaw \
+    && useradd --uid 1000 --gid zclaw --shell /bin/false zclaw
+
+WORKDIR /app
+
+# Copy binary from builder
+COPY --from=builder /app/target/release/zclaw-saas /app/zclaw-saas
+
+# Copy configuration file
+COPY saas-config.toml /app/saas-config.toml
+
+# Ensure the non-root user owns the application files
+RUN chown -R zclaw:zclaw /app
+
+USER zclaw
+
+# Expose the SaaS API port
+EXPOSE 8080
+
+# Health check endpoint (matches the saas-config.toml port)
+HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
+    CMD ["/app/zclaw-saas", "--healthcheck"] || exit 1
+
+ENTRYPOINT ["/app/zclaw-saas"]
--- a/35
+++ b/35
@@ -0,0 +1,35 @@
+MIT License
+
+Copyright (c) 2026 ZCLAW Contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+---
+
+Attribution Notice
+==================
+
+This software is based on and incorporates code from the OpenFang project
+(https://github.com/nicepkg/openfang), which is licensed under the MIT License.
+
+Original OpenFang Copyright:
+Copyright (c) nicepkg
+
+The OpenFang project provided the foundational architecture, security framework,
+and agent runtime concepts that were adapted and extended to create ZCLAW.
--- a/35
+++ b/35
@@ -1,10 +1,12 @@
 # ZCLAW Makefile
 # Cross-platform task runner

-.PHONY: help start start-dev start-no-browser desktop desktop-build setup test clean
+.PHONY: help start start-dev start-no-browser desktop desktop-build setup test clean \
+        saas-build saas-run saas-test saas-test-integration saas-clippy saas-migrate \
+        saas-docker-up saas-docker-down saas-docker-build

 help: ## Show this help message
-	@echo "ZCLAW - OpenFang Desktop Client"
+	@echo "ZCLAW - AI Agent Desktop Client"
 	@echo ""
 	@echo "Usage: make [target]"
 	@echo ""
@@ -71,3 +73,32 @@ clean-deep: clean ## Deep clean (including pnpm cache)
 	@rm -rf desktop/pnpm-lock.yaml
 	@rm -rf pnpm-lock.yaml
 	@echo "Deep clean complete. Run 'pnpm install' to reinstall."
+
+# === SaaS Backend ===
+
+saas-build: ## Build zclaw-saas crate
+	@cargo build -p zclaw-saas
+
+saas-run: ## Start SaaS backend (cargo run)
+	@cargo run -p zclaw-saas
+
+saas-test: ## Run SaaS unit tests
+	@cargo test -p zclaw-saas -- --test-threads=1
+
+saas-test-integration: ## Run SaaS integration tests (requires PostgreSQL)
+	@cargo test -p zclaw-saas -- --ignored --test-threads=1
+
+saas-clippy: ## Run clippy on zclaw-saas
+	@cargo clippy -p zclaw-saas -- -D warnings
+
+saas-migrate: ## Run database migrations
+	@cargo run -p zclaw-saas -- --migrate
+
+saas-docker-up: ## Start SaaS services (PostgreSQL + backend)
+	@docker compose up -d
+
+saas-docker-down: ## Stop SaaS services
+	@docker compose down
+
+saas-docker-build: ## Build SaaS Docker images
+	@docker compose build
--- a/README.md
+++ b/README.md
@@ -1,11 +1,11 @@
-# ZCLAW 🦞 — OpenFang 定制版 (Tauri Desktop)
+# ZCLAW 🦞 — ZCLAW 定制版 (Tauri Desktop)

-基于 [OpenFang](https://openfang.sh/) —— 用 Rust 构建的 Agent 操作系统，打造中文优先的 Tauri 桌面 AI 助手。
+基于 [ZCLAW](https://zclaw.sh/) —— 用 Rust 构建的 Agent 操作系统，打造中文优先的 Tauri 桌面 AI 助手。

 ## 核心定位

 ```
-OpenFang Kernel (Rust 执行引擎)
+ZCLAW Kernel (Rust 执行引擎)
      ↕ WebSocket / HTTP API
 ZCLAW Tauri App (桌面 UI)
      + 中文模型 Provider (GLM/Qwen/Kimi/MiniMax/DeepSeek)
@@ -16,11 +16,11 @@ ZCLAW Tauri App (桌面 UI)
      + 自定义 Skills
 ```

-## 为什么选择 OpenFang?
+## 为什么选择 ZCLAW?

-相比 OpenClaw，OpenFang 提供了更强的性能和更丰富的功能：
+相比 ZCLAW，ZCLAW 提供了更强的性能和更丰富的功能：

-| 特性 | OpenFang | OpenClaw |
+| 特性 | ZCLAW | ZCLAW |
 |------|----------|----------|
 | **开发语言** | Rust | TypeScript |
 | **冷启动** | < 200ms | ~6s |
@@ -30,11 +30,11 @@ ZCLAW Tauri App (桌面 UI)
 | **渠道适配器** | 40 个 | 13 个 |
 | **LLM 提供商** | 27 个 | ~10 个 |

-**详细对比**：[OpenFang 架构概览](https://wurang.net/posts/openfang-intro/)
+**详细对比**：[ZCLAW 架构概览](https://wurang.net/posts/zclaw-intro/)

 ## 功能特色

- **基于 OpenFang**: 生产级 Agent 操作系统，16 层安全防护，WASM 沙箱
+- **基于 ZCLAW**: 生产级 Agent 操作系统，16 层安全防护，WASM 沙箱
 - **7 个自主 Hands**: Browser/Researcher/Collector/Predictor/Lead/Clip/Twitter - 预构建的"数字员工"
 - **中文模型**: 智谱 GLM-4、通义千问、Kimi、MiniMax、DeepSeek (OpenAI 兼容 API)
 - **40+ 渠道**: 飞书、钉钉、Telegram、Discord、Slack、微信等
@@ -47,10 +47,10 @@ ZCLAW Tauri App (桌面 UI)

 | 层级 | 技术 |
 |------|------|
-| **执行引擎** | OpenFang Kernel (Rust, http://127.0.0.1:50051) |
+| **执行引擎** | ZCLAW Kernel (Rust, http://127.0.0.1:50051) |
 | **桌面壳** | Tauri 2.0 (Rust + React 19) |
 | **前端** | React 19 + TailwindCSS + Zustand + Lucide Icons |
-| **通信协议** | OpenFang API (REST/WS/SSE) + OpenAI 兼容 API |
+| **通信协议** | ZCLAW API (REST/WS/SSE) + OpenAI 兼容 API |
 | **安全** | WASM 沙箱 + Merkle 审计追踪 + Ed25519 签名 |

 ## 项目结构
@@ -61,7 +61,7 @@ ZClaw/
 │   ├── src/
 │   │   ├── components/         # UI 组件
 │   │   ├── store/              # Zustand 状态管理
-│   │   └── lib/gateway-client.ts  # OpenFang API 客户端
+│   │   └── lib/gateway-client.ts  # ZCLAW API 客户端
 │   └── src-tauri/              # Rust 后端
 │
 ├── skills/                     # 自定义技能 (SKILL.md)
@@ -71,14 +71,14 @@ ZClaw/
 ├── hands/                      # 自定义 Hands (HAND.toml)
 │   └── custom-automation/      # 自定义自动化任务
 │
-├── config/                     # OpenFang 默认配置
+├── config/                     # ZCLAW 默认配置
 │   ├── config.toml             # 主配置文件
 │   ├── SOUL.md                 # Agent 人格
 │   └── AGENTS.md               # Agent 指令
 │
 ├── docs/
 │   ├── setup/                  # 设置指南
-│   │   ├── OPENFANG-SETUP.md   # OpenFang 配置指南
+│   │   ├── ZCLAW-SETUP.md   # ZCLAW 配置指南
 │   │   └── chinese-models.md   # 中文模型配置
 │   ├── architecture-v2.md      # 架构设计
 │   └── deviation-analysis.md   # 偏离分析报告
@@ -88,20 +88,20 @@ ZClaw/

 ## 快速开始

-### 1. 安装 OpenFang
+### 1. 安装 ZCLAW

 ```bash
 # Windows (PowerShell)
-iwr -useb https://openfang.sh/install.ps1 | iex
+iwr -useb https://zclaw.sh/install.ps1 | iex

 # macOS / Linux
-curl -fsSL https://openfang.sh/install.sh | bash
+curl -fsSL https://zclaw.sh/install.sh | bash
 ```

 ### 2. 初始化配置

 ```bash
-openfang init
+zclaw init
 ```

 ### 3. 配置 API Key
@@ -121,8 +121,8 @@ export DEEPSEEK_API_KEY="your-deepseek-key"    # DeepSeek
 ### 4. 启动服务

 ```bash
-# 启动 OpenFang Kernel
-openfang start
+# 启动 ZCLAW Kernel
+zclaw start

 # 在另一个终端启动 ZCLAW 桌面应用
 git clone https://github.com/xxx/ZClaw.git
@@ -134,16 +134,16 @@ cd desktop && pnpm tauri dev
 ### 5. 验证安装

 ```bash
-# 检查 OpenFang 状态
-openfang status
+# 检查 ZCLAW 状态
+zclaw status

 # 运行健康检查
-openfang doctor
+zclaw doctor
 ```

-## OpenFang Hands (自主能力)
+## ZCLAW Hands (自主能力)

-OpenFang 内置 7 个预构建的自主能力包，每个 Hand 都是一个具备完整工作流的"数字员工"：
+ZCLAW 内置 7 个预构建的自主能力包，每个 Hand 都是一个具备完整工作流的"数字员工"：

 | Hand | 功能 | 状态 |
 |------|------|------|
@@ -170,36 +170,36 @@ OpenFang 内置 7 个预构建的自主能力包，每个 Hand 都是一个具
 ## 文档

 ### 设置指南
- [OpenFang Kernel 配置指南](docs/setup/OPENFANG-SETUP.md) - 安装、配置、常见问题
+- [ZCLAW Kernel 配置指南](docs/setup/ZCLAW-SETUP.md) - 安装、配置、常见问题
 - [中文模型配置指南](docs/setup/chinese-models.md) - API Key 获取、模型选择、多模型配置

 ### 架构设计
 - [架构设计](docs/architecture-v2.md) — 完整的 v2 架构方案
- [偏离分析](docs/deviation-analysis.md) — 与 QClaw/AutoClaw/OpenClaw 对标分析
+- [偏离分析](docs/deviation-analysis.md) — 与 QClaw/AutoClaw/ZCLAW 对标分析

 ### 外部资源
- [OpenFang 官方文档](https://openfang.sh/)
- [OpenFang GitHub](https://github.com/RightNow-AI/openfang)
- [OpenFang 架构概览](https://wurang.net/posts/openfang-intro/)
+- [ZCLAW 官方文档](https://zclaw.sh/)
+- [ZCLAW GitHub](https://github.com/RightNow-AI/zclaw)
+- [ZCLAW 架构概览](https://wurang.net/posts/zclaw-intro/)

 ## 对标参考

 | 产品 | 基于 | IM 渠道 | 桌面框架 | 安全层数 |
 |------|------|---------|----------|----------|
-| **QClaw** (腾讯) | OpenClaw | 微信 + QQ | Electron | 3 |
-| **AutoClaw** (智谱) | OpenClaw | 飞书 | 自研 | 3 |
-| **ZCLAW** (本项目) | OpenFang | 飞书 + 钉钉 + 40+ | Tauri 2.0 | 16 |
+| **QClaw** (腾讯) | ZCLAW | 微信 + QQ | Electron | 3 |
+| **AutoClaw** (智谱) | ZCLAW | 飞书 | 自研 | 3 |
+| **ZCLAW** (本项目) | ZCLAW | 飞书 + 钉钉 + 40+ | Tauri 2.0 | 16 |

-## 从 OpenClaw 迁移
+## 从 ZCLAW 迁移

-如果你之前使用 OpenClaw，可以一键迁移：
+如果你之前使用 ZCLAW，可以一键迁移：

 ```bash
 # 迁移所有内容：代理、记忆、技能、配置
-openfang migrate --from openclaw
+zclaw migrate --from zclaw

 # 先试运行查看变更
-openfang migrate --from openclaw --dry-run
+zclaw migrate --from zclaw --dry-run
 ```

 ## License
--- a/admin/.gitignore
+++ b/admin/.gitignore
@@ -0,0 +1,4 @@
+.next/
+node_modules/
+.env.local
+.env*.local
--- a/admin/next-env.d.ts
+++ b/admin/next-env.d.ts
@@ -0,0 +1,5 @@
+/// <reference types="next" />
+/// <reference types="next/image-types/global" />
+
+// NOTE: This file should not be edited
+// see https://nextjs.org/docs/app/building-your-application/configuring/typescript for more information.
--- a/admin/next.config.js
+++ b/admin/next.config.js
@@ -0,0 +1,44 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  async headers() {
+    return [
+      {
+        source: '/(.*)',
+        headers: [
+          {
+            key: 'X-Frame-Options',
+            value: 'DENY',
+          },
+          {
+            key: 'X-Content-Type-Options',
+            value: 'nosniff',
+          },
+          {
+            key: 'Referrer-Policy',
+            value: 'strict-origin-when-cross-origin',
+          },
+          {
+            key: 'Content-Security-Policy',
+            value: [
+              "default-src 'self'",
+              "script-src 'self' 'unsafe-eval' 'unsafe-inline'",
+              "style-src 'self' 'unsafe-inline' https://fonts.googleapis.com",
+              "font-src 'self' https://fonts.gstatic.com",
+              "img-src 'self' data: blob:",
+              "connect-src 'self'",
+              "frame-ancestors 'none'",
+              "base-uri 'self'",
+              "form-action 'self'",
+            ].join('; '),
+          },
+          {
+            key: 'Permissions-Policy',
+            value: 'camera=(), microphone=(), geolocation=()',
+          },
+        ],
+      },
+    ]
+  },
+}
+
+module.exports = nextConfig
--- a/admin/package.json
+++ b/admin/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "zclaw-admin",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "next lint"
+  },
+  "dependencies": {
+    "@radix-ui/react-dialog": "^1.1.14",
+    "@radix-ui/react-select": "^2.2.5",
+    "@radix-ui/react-separator": "^1.1.7",
+    "@radix-ui/react-switch": "^1.2.5",
+    "@radix-ui/react-tabs": "^1.1.12",
+    "@radix-ui/react-tooltip": "^1.2.7",
+    "class-variance-authority": "^0.7.1",
+    "clsx": "^2.1.1",
+    "lucide-react": "^0.484.0",
+    "next": "14.2.29",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
+    "recharts": "^2.15.3",
+    "sonner": "^2.0.7",
+    "tailwind-merge": "^3.0.2"
+  },
+  "devDependencies": {
+    "@types/node": "^20.17.19",
+    "@types/react": "^18.3.18",
+    "@types/react-dom": "^18.3.5",
+    "autoprefixer": "^10.4.20",
+    "postcss": "^8.5.3",
+    "tailwindcss": "^3.4.17",
+    "typescript": "^5.7.3"
+  },
+  "packageManager": "pnpm@10.30.2"
+}
--- a/admin/pnpm-lock.yaml
+++ b/admin/pnpm-lock.yaml
--- a/admin/postcss.config.js
+++ b/admin/postcss.config.js
@@ -0,0 +1,6 @@
+module.exports = {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+}
--- a/admin/src/app/(dashboard)/accounts/page.tsx
+++ b/admin/src/app/(dashboard)/accounts/page.tsx
@@ -0,0 +1,400 @@
+'use client'
+
+import { useEffect, useState, useCallback } from 'react'
+import {
+  Search,
+  Plus,
+  Loader2,
+  ChevronLeft,
+  ChevronRight,
+  Pencil,
+  Ban,
+  CheckCircle2,
+} from 'lucide-react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Badge } from '@/components/ui/badge'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogFooter,
+  DialogDescription,
+} from '@/components/ui/dialog'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { api } from '@/lib/api-client'
+import { ApiRequestError } from '@/lib/api-client'
+import { formatDate } from '@/lib/utils'
+import type { AccountPublic } from '@/lib/types'
+
+const PAGE_SIZE = 20
+
+const roleLabels: Record<string, string> = {
+  super_admin: '超级管理员',
+  admin: '管理员',
+  user: '普通用户',
+}
+
+const statusColors: Record<string, 'success' | 'destructive' | 'warning'> = {
+  active: 'success',
+  disabled: 'destructive',
+  suspended: 'warning',
+}
+
+const statusLabels: Record<string, string> = {
+  active: '正常',
+  disabled: '已禁用',
+  suspended: '已暂停',
+}
+
+export default function AccountsPage() {
+  const [accounts, setAccounts] = useState<AccountPublic[]>([])
+  const [total, setTotal] = useState(0)
+  const [page, setPage] = useState(1)
+  const [search, setSearch] = useState('')
+
+  // 搜索 debounce: 输入后 300ms 再触发请求
+  const [debouncedSearchState, setDebouncedSearchState] = useState('')
+  useEffect(() => {
+    const timer = setTimeout(() => setDebouncedSearchState(search), 300)
+    return () => clearTimeout(timer)
+  }, [search])
+  const [roleFilter, setRoleFilter] = useState<string>('all')
+  const [statusFilter, setStatusFilter] = useState<string>('all')
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState('')
+
+  // 编辑 Dialog
+  const [editTarget, setEditTarget] = useState<AccountPublic | null>(null)
+  const [editForm, setEditForm] = useState({ display_name: '', email: '', role: 'user' })
+  const [editSaving, setEditSaving] = useState(false)
+
+  // 确认 Dialog
+  const [confirmTarget, setConfirmTarget] = useState<{ id: string; action: string; status: string } | null>(null)
+  const [confirmSaving, setConfirmSaving] = useState(false)
+
+  const fetchAccounts = useCallback(async () => {
+    setLoading(true)
+    setError('')
+    try {
+      const params: Record<string, unknown> = { page, page_size: PAGE_SIZE }
+      if (debouncedSearchState.trim()) params.search = debouncedSearchState.trim()
+      if (roleFilter !== 'all') params.role = roleFilter
+      if (statusFilter !== 'all') params.status = statusFilter
+
+      const res = await api.accounts.list(params)
+      setAccounts(res.items)
+      setTotal(res.total)
+    } catch (err) {
+      if (err instanceof ApiRequestError) {
+        setError(err.body.message)
+      } else {
+        setError('加载失败')
+      }
+    } finally {
+      setLoading(false)
+    }
+  }, [page, debouncedSearchState, roleFilter, statusFilter])
+
+  useEffect(() => {
+    fetchAccounts()
+  }, [fetchAccounts])
+
+  const totalPages = Math.max(1, Math.ceil(total / PAGE_SIZE))
+
+  function openEditDialog(account: AccountPublic) {
+    setEditTarget(account)
+    setEditForm({
+      display_name: account.display_name,
+      email: account.email,
+      role: account.role,
+    })
+  }
+
+  async function handleEditSave() {
+    if (!editTarget) return
+    setEditSaving(true)
+    try {
+      await api.accounts.update(editTarget.id, {
+        display_name: editForm.display_name,
+        email: editForm.email,
+        role: editForm.role as AccountPublic['role'],
+      })
+      setEditTarget(null)
+      fetchAccounts()
+    } catch (err) {
+      if (err instanceof ApiRequestError) {
+        setError(err.body.message)
+      }
+    } finally {
+      setEditSaving(false)
+    }
+  }
+
+  function openConfirmDialog(account: AccountPublic) {
+    const newStatus = account.status === 'active' ? 'disabled' : 'active'
+    setConfirmTarget({
+      id: account.id,
+      action: newStatus === 'disabled' ? '禁用' : '启用',
+      status: newStatus,
+    })
+  }
+
+  async function handleConfirmSave() {
+    if (!confirmTarget) return
+    setConfirmSaving(true)
+    try {
+      await api.accounts.updateStatus(confirmTarget.id, {
+        status: confirmTarget.status as AccountPublic['status'],
+      })
+      setConfirmTarget(null)
+      fetchAccounts()
+    } catch (err) {
+      if (err instanceof ApiRequestError) {
+        setError(err.body.message)
+      }
+    } finally {
+      setConfirmSaving(false)
+    }
+  }
+
+  return (
+    <div className="space-y-4">
+      {/* 搜索和筛选 */}
+      <div className="flex flex-wrap items-center gap-3">
+        <div className="relative flex-1 min-w-[200px] max-w-sm">
+          <Search className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+          <Input
+            placeholder="搜索用户名 / 邮箱 / 显示名..."
+            value={search}
+            onChange={(e) => { setSearch(e.target.value); setPage(1) }}
+            className="pl-10"
+          />
+        </div>
+        <Select value={roleFilter} onValueChange={(v) => { setRoleFilter(v); setPage(1) }}>
+          <SelectTrigger className="w-[140px]">
+            <SelectValue placeholder="角色筛选" />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectItem value="all">全部角色</SelectItem>
+            <SelectItem value="super_admin">超级管理员</SelectItem>
+            <SelectItem value="admin">管理员</SelectItem>
+            <SelectItem value="user">普通用户</SelectItem>
+          </SelectContent>
+        </Select>
+        <Select value={statusFilter} onValueChange={(v) => { setStatusFilter(v); setPage(1) }}>
+          <SelectTrigger className="w-[140px]">
+            <SelectValue placeholder="状态筛选" />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectItem value="all">全部状态</SelectItem>
+            <SelectItem value="active">正常</SelectItem>
+            <SelectItem value="disabled">已禁用</SelectItem>
+            <SelectItem value="suspended">已暂停</SelectItem>
+          </SelectContent>
+        </Select>
+      </div>
+
+      {/* 错误提示 */}
+      {error && (
+        <div className="rounded-md bg-destructive/10 border border-destructive/20 px-4 py-3 text-sm text-destructive">
+          {error}
+          <button onClick={() => setError('')} className="ml-2 underline cursor-pointer">
+            关闭
+          </button>
+        </div>
+      )}
+
+      {/* 表格 */}
+      {loading ? (
+        <div className="flex h-64 items-center justify-center">
+          <Loader2 className="h-6 w-6 animate-spin text-muted-foreground" />
+        </div>
+      ) : accounts.length === 0 ? (
+        <div className="flex h-64 items-center justify-center text-muted-foreground text-sm">
+          暂无数据
+        </div>
+      ) : (
+        <>
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead>用户名</TableHead>
+                <TableHead>邮箱</TableHead>
+                <TableHead>显示名</TableHead>
+                <TableHead>角色</TableHead>
+                <TableHead>状态</TableHead>
+                <TableHead>创建时间</TableHead>
+                <TableHead className="text-right">操作</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {accounts.map((account) => (
+                <TableRow key={account.id}>
+                  <TableCell className="font-medium">{account.username}</TableCell>
+                  <TableCell className="text-muted-foreground">{account.email}</TableCell>
+                  <TableCell>{account.display_name || '-'}</TableCell>
+                  <TableCell>
+                    <Badge variant={account.role === 'super_admin' ? 'default' : account.role === 'admin' ? 'info' : 'secondary'}>
+                      {roleLabels[account.role] || account.role}
+                    </Badge>
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant={statusColors[account.status] || 'secondary'}>
+                      <span className="mr-1 inline-block h-1.5 w-1.5 rounded-full bg-current" />
+                      {statusLabels[account.status] || account.status}
+                    </Badge>
+                  </TableCell>
+                  <TableCell className="font-mono text-xs text-muted-foreground">
+                    {formatDate(account.created_at)}
+                  </TableCell>
+                  <TableCell className="text-right">
+                    <div className="flex items-center justify-end gap-1">
+                      <Button
+                        variant="ghost"
+                        size="icon"
+                        onClick={() => openEditDialog(account)}
+                        title="编辑"
+                      >
+                        <Pencil className="h-4 w-4" />
+                      </Button>
+                      <Button
+                        variant="ghost"
+                        size="icon"
+                        onClick={() => openConfirmDialog(account)}
+                        title={account.status === 'active' ? '禁用' : '启用'}
+                      >
+                        {account.status === 'active' ? (
+                          <Ban className="h-4 w-4 text-destructive" />
+                        ) : (
+                          <CheckCircle2 className="h-4 w-4 text-green-400" />
+                        )}
+                      </Button>
+                    </div>
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+
+          {/* 分页 */}
+          <div className="flex items-center justify-between text-sm">
+            <p className="text-muted-foreground">
+              第 {page} 页 / 共 {totalPages} 页 ({total} 条)
+            </p>
+            <div className="flex items-center gap-2">
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={page <= 1}
+                onClick={() => setPage(page - 1)}
+              >
+                <ChevronLeft className="h-4 w-4 mr-1" />
+                上一页
+              </Button>
+              <Button
+                variant="outline"
+                size="sm"
+                disabled={page >= totalPages}
+                onClick={() => setPage(page + 1)}
+              >
+                下一页
+                <ChevronRight className="h-4 w-4 ml-1" />
+              </Button>
+            </div>
+          </div>
+        </>
+      )}
+
+      {/* 编辑 Dialog */}
+      <Dialog open={!!editTarget} onOpenChange={() => setEditTarget(null)}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>编辑账号</DialogTitle>
+            <DialogDescription>修改账号信息</DialogDescription>
+          </DialogHeader>
+          <div className="space-y-4">
+            <div className="space-y-2">
+              <Label>显示名</Label>
+              <Input
+                value={editForm.display_name}
+                onChange={(e) => setEditForm({ ...editForm, display_name: e.target.value })}
+              />
+            </div>
+            <div className="space-y-2">
+              <Label>邮箱</Label>
+              <Input
+                type="email"
+                value={editForm.email}
+                onChange={(e) => setEditForm({ ...editForm, email: e.target.value })}
+              />
+            </div>
+            <div className="space-y-2">
+              <Label>角色</Label>
+              <Select value={editForm.role} onValueChange={(v) => setEditForm({ ...editForm, role: v })}>
+                <SelectTrigger>
+                  <SelectValue />
+                </SelectTrigger>
+                <SelectContent>
+                  <SelectItem value="user">普通用户</SelectItem>
+                  <SelectItem value="admin">管理员</SelectItem>
+                  <SelectItem value="super_admin">超级管理员</SelectItem>
+                </SelectContent>
+              </Select>
+            </div>
+          </div>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setEditTarget(null)}>
+              取消
+            </Button>
+            <Button onClick={handleEditSave} disabled={editSaving}>
+              {editSaving && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              保存
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {/* 确认 Dialog */}
+      <Dialog open={!!confirmTarget} onOpenChange={() => setConfirmTarget(null)}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>确认{confirmTarget?.action}</DialogTitle>
+            <DialogDescription>
+              确定要{confirmTarget?.action}该账号吗？此操作将立即生效。
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setConfirmTarget(null)}>
+              取消
+            </Button>
+            <Button
+              variant={confirmTarget?.status === 'disabled' ? 'destructive' : 'default'}
+              onClick={handleConfirmSave}
+              disabled={confirmSaving}
+            >
+              {confirmSaving && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              确认{confirmTarget?.action}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </div>
+  )
+}
--- a/admin/src/app/(dashboard)/api-keys/page.tsx
+++ b/admin/src/app/(dashboard)/api-keys/page.tsx
@@ -0,0 +1,351 @@
+'use client'
+
+import { useEffect, useState, useCallback } from 'react'
+import {
+  Plus,
+  Loader2,
+  ChevronLeft,
+  ChevronRight,
+  Trash2,
+  Copy,
+  Check,
+  AlertTriangle,
+} from 'lucide-react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Badge } from '@/components/ui/badge'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogFooter,
+  DialogDescription,
+} from '@/components/ui/dialog'
+import { api } from '@/lib/api-client'
+import { ApiRequestError } from '@/lib/api-client'
+import { formatDate } from '@/lib/utils'
+import type { TokenInfo } from '@/lib/types'
+
+const PAGE_SIZE = 20
+
+const allPermissions = [
+  { key: 'chat', label: '对话' },
+  { key: 'relay', label: '中转' },
+  { key: 'admin', label: '管理' },
+]
+
+export default function ApiKeysPage() {
+  const [tokens, setTokens] = useState<TokenInfo[]>([])
+  const [total, setTotal] = useState(0)
+  const [page, setPage] = useState(1)
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState('')
+
+  // 创建 Dialog
+  const [createOpen, setCreateOpen] = useState(false)
+  const [createForm, setCreateForm] = useState({ name: '', expires_days: '', permissions: ['chat'] as string[] })
+  const [creating, setCreating] = useState(false)
+
+  // 创建成功显示 token
+  const [createdToken, setCreatedToken] = useState<TokenInfo | null>(null)
+  const [copied, setCopied] = useState(false)
+
+  // 撤销确认
+  const [revokeTarget, setRevokeTarget] = useState<TokenInfo | null>(null)
+  const [revoking, setRevoking] = useState(false)
+
+  const fetchTokens = useCallback(async () => {
+    setLoading(true)
+    setError('')
+    try {
+      const res = await api.tokens.list({ page, page_size: PAGE_SIZE })
+      setTokens(res.items)
+      setTotal(res.total)
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+      else setError('加载失败')
+    } finally {
+      setLoading(false)
+    }
+  }, [page])
+
+  useEffect(() => {
+    fetchTokens()
+  }, [fetchTokens])
+
+  const totalPages = Math.max(1, Math.ceil(total / PAGE_SIZE))
+
+  function togglePermission(perm: string) {
+    setCreateForm((prev) => ({
+      ...prev,
+      permissions: prev.permissions.includes(perm)
+        ? prev.permissions.filter((p) => p !== perm)
+        : [...prev.permissions, perm],
+    }))
+  }
+
+  async function handleCreate() {
+    if (!createForm.name.trim() || createForm.permissions.length === 0) return
+    setCreating(true)
+    try {
+      const payload = {
+        name: createForm.name.trim(),
+        expires_days: createForm.expires_days ? parseInt(createForm.expires_days, 10) : undefined,
+        permissions: createForm.permissions,
+      }
+      const res = await api.tokens.create(payload)
+      setCreateOpen(false)
+      setCreatedToken(res)
+      setCreateForm({ name: '', expires_days: '', permissions: ['chat'] })
+      fetchTokens()
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+    } finally {
+      setCreating(false)
+    }
+  }
+
+  async function handleRevoke() {
+    if (!revokeTarget) return
+    setRevoking(true)
+    try {
+      await api.tokens.revoke(revokeTarget.id)
+      setRevokeTarget(null)
+      fetchTokens()
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+    } finally {
+      setRevoking(false)
+    }
+  }
+
+  async function copyToken() {
+    if (!createdToken?.token) return
+    try {
+      await navigator.clipboard.writeText(createdToken.token)
+      setCopied(true)
+      setTimeout(() => setCopied(false), 2000)
+    } catch {
+      // Fallback
+      const textarea = document.createElement('textarea')
+      textarea.value = createdToken.token
+      document.body.appendChild(textarea)
+      textarea.select()
+      document.execCommand('copy')
+      document.body.removeChild(textarea)
+      setCopied(true)
+      setTimeout(() => setCopied(false), 2000)
+    }
+  }
+
+  return (
+    <div className="space-y-4">
+      <div className="flex items-center justify-between">
+        <div />
+        <Button onClick={() => setCreateOpen(true)}>
+          <Plus className="h-4 w-4 mr-2" />
+          新建密钥
+        </Button>
+      </div>
+
+      {error && (
+        <div className="rounded-md bg-destructive/10 border border-destructive/20 px-4 py-3 text-sm text-destructive">
+          {error}
+          <button onClick={() => setError('')} className="ml-2 underline cursor-pointer">关闭</button>
+        </div>
+      )}
+
+      {loading ? (
+        <div className="flex h-64 items-center justify-center">
+          <Loader2 className="h-6 w-6 animate-spin text-muted-foreground" />
+        </div>
+      ) : tokens.length === 0 ? (
+        <div className="flex h-64 items-center justify-center text-muted-foreground text-sm">
+          暂无数据
+        </div>
+      ) : (
+        <>
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead>名称</TableHead>
+                <TableHead>前缀</TableHead>
+                <TableHead>权限</TableHead>
+                <TableHead>最后使用</TableHead>
+                <TableHead>过期时间</TableHead>
+                <TableHead>创建时间</TableHead>
+                <TableHead className="text-right">操作</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {tokens.map((t) => (
+                <TableRow key={t.id}>
+                  <TableCell className="font-medium">{t.name}</TableCell>
+                  <TableCell className="font-mono text-xs text-muted-foreground">
+                    {t.token_prefix}...
+                  </TableCell>
+                  <TableCell>
+                    <div className="flex gap-1">
+                      {t.permissions.map((p) => (
+                        <Badge key={p} variant="outline" className="text-xs">
+                          {p}
+                        </Badge>
+                      ))}
+                    </div>
+                  </TableCell>
+                  <TableCell className="font-mono text-xs text-muted-foreground">
+                    {t.last_used_at ? formatDate(t.last_used_at) : '未使用'}
+                  </TableCell>
+                  <TableCell className="font-mono text-xs text-muted-foreground">
+                    {t.expires_at ? formatDate(t.expires_at) : '永不过期'}
+                  </TableCell>
+                  <TableCell className="font-mono text-xs text-muted-foreground">
+                    {formatDate(t.created_at)}
+                  </TableCell>
+                  <TableCell className="text-right">
+                    <Button variant="ghost" size="icon" onClick={() => setRevokeTarget(t)} title="撤销">
+                      <Trash2 className="h-4 w-4 text-destructive" />
+                    </Button>
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+
+          <div className="flex items-center justify-between text-sm">
+            <p className="text-muted-foreground">
+              第 {page} 页 / 共 {totalPages} 页 ({total} 条)
+            </p>
+            <div className="flex items-center gap-2">
+              <Button variant="outline" size="sm" disabled={page <= 1} onClick={() => setPage(page - 1)}>
+                <ChevronLeft className="h-4 w-4 mr-1" />
+                上一页
+              </Button>
+              <Button variant="outline" size="sm" disabled={page >= totalPages} onClick={() => setPage(page + 1)}>
+                下一页
+                <ChevronRight className="h-4 w-4 ml-1" />
+              </Button>
+            </div>
+          </div>
+        </>
+      )}
+
+      {/* 创建 Dialog */}
+      <Dialog open={createOpen} onOpenChange={setCreateOpen}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>新建 API 密钥</DialogTitle>
+            <DialogDescription>创建新的 API 密钥用于接口调用</DialogDescription>
+          </DialogHeader>
+          <div className="space-y-4">
+            <div className="space-y-2">
+              <Label>名称 *</Label>
+              <Input
+                value={createForm.name}
+                onChange={(e) => setCreateForm({ ...createForm, name: e.target.value })}
+                placeholder="例如: 生产环境"
+              />
+            </div>
+            <div className="space-y-2">
+              <Label>过期天数 (留空则永不过期)</Label>
+              <Input
+                type="number"
+                value={createForm.expires_days}
+                onChange={(e) => setCreateForm({ ...createForm, expires_days: e.target.value })}
+                placeholder="365"
+              />
+            </div>
+            <div className="space-y-2">
+              <Label>权限 *</Label>
+              <div className="flex flex-wrap gap-3 mt-1">
+                {allPermissions.map((perm) => (
+                  <label
+                    key={perm.key}
+                    className="flex items-center gap-2 cursor-pointer"
+                  >
+                    <input
+                      type="checkbox"
+                      checked={createForm.permissions.includes(perm.key)}
+                      onChange={() => togglePermission(perm.key)}
+                      className="h-4 w-4 rounded border-input bg-transparent accent-primary cursor-pointer"
+                    />
+                    <span className="text-sm text-foreground">{perm.label}</span>
+                  </label>
+                ))}
+              </div>
+            </div>
+          </div>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setCreateOpen(false)}>取消</Button>
+            <Button onClick={handleCreate} disabled={creating || !createForm.name.trim() || createForm.permissions.length === 0}>
+              {creating && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              创建
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {/* 创建成功 Dialog */}
+      <Dialog open={!!createdToken} onOpenChange={() => setCreatedToken(null)}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle className="flex items-center gap-2">
+              <AlertTriangle className="h-5 w-5 text-yellow-400" />
+              密钥已创建
+            </DialogTitle>
+            <DialogDescription>
+              请立即复制并安全保存此密钥，关闭后将无法再次查看完整密钥。
+            </DialogDescription>
+          </DialogHeader>
+          <div className="space-y-4">
+            <div className="rounded-md bg-muted p-4">
+              <p className="text-xs text-muted-foreground mb-2">完整密钥</p>
+              <p className="font-mono text-sm break-all text-foreground">
+                {createdToken?.token}
+              </p>
+            </div>
+            <div className="rounded-md bg-yellow-500/10 border border-yellow-500/20 p-3 text-sm text-yellow-400">
+              此密钥仅显示一次。请确保已保存到安全的位置。
+            </div>
+          </div>
+          <DialogFooter>
+            <Button onClick={copyToken} variant="outline">
+              {copied ? <Check className="h-4 w-4 mr-2" /> : <Copy className="h-4 w-4 mr-2" />}
+              {copied ? '已复制' : '复制密钥'}
+            </Button>
+            <Button onClick={() => setCreatedToken(null)}>我已保存</Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {/* 撤销确认 */}
+      <Dialog open={!!revokeTarget} onOpenChange={() => setRevokeTarget(null)}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>确认撤销</DialogTitle>
+            <DialogDescription>
+              确定要撤销密钥 &quot;{revokeTarget?.name}&quot; 吗？使用此密钥的应用将立即失去访问权限。
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setRevokeTarget(null)}>取消</Button>
+            <Button variant="destructive" onClick={handleRevoke} disabled={revoking}>
+              {revoking && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              撤销
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </div>
+  )
+}
--- a/admin/src/app/(dashboard)/config/page.tsx
+++ b/admin/src/app/(dashboard)/config/page.tsx
@@ -0,0 +1,283 @@
+'use client'
+
+import { useEffect, useState, useCallback } from 'react'
+import {
+  Loader2,
+  Pencil,
+  RotateCcw,
+} from 'lucide-react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Badge } from '@/components/ui/badge'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogFooter,
+  DialogDescription,
+} from '@/components/ui/dialog'
+import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'
+import { api } from '@/lib/api-client'
+import { ApiRequestError } from '@/lib/api-client'
+import type { ConfigItem } from '@/lib/types'
+
+const sourceLabels: Record<string, string> = {
+  default: '默认值',
+  env: '环境变量',
+  db: '数据库',
+}
+
+const sourceVariants: Record<string, 'secondary' | 'info' | 'default'> = {
+  default: 'secondary',
+  env: 'info',
+  db: 'default',
+}
+
+export default function ConfigPage() {
+  const [configs, setConfigs] = useState<ConfigItem[]>([])
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState('')
+  const [activeTab, setActiveTab] = useState('all')
+
+  // 编辑 Dialog
+  const [editTarget, setEditTarget] = useState<ConfigItem | null>(null)
+  const [editValue, setEditValue] = useState('')
+  const [saving, setSaving] = useState(false)
+
+  const fetchConfigs = useCallback(async (category?: string) => {
+    setLoading(true)
+    setError('')
+    try {
+      const params: Record<string, unknown> = {}
+      if (category && category !== 'all') params.category = category
+      const res = await api.config.list(params)
+      setConfigs(res)
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+      else setError('加载失败')
+    } finally {
+      setLoading(false)
+    }
+  }, [])
+
+  useEffect(() => {
+    fetchConfigs(activeTab)
+  }, [fetchConfigs, activeTab])
+
+  function openEditDialog(config: ConfigItem) {
+    setEditTarget(config)
+    setEditValue(config.current_value !== undefined ? String(config.current_value) : '')
+  }
+
+  async function handleSave() {
+    if (!editTarget) return
+    // 表单验证
+    if (editValue.trim() === '') {
+      setError('配置值不能为空')
+      return
+    }
+    if (editTarget.value_type === 'number' && isNaN(Number(editValue))) {
+      setError('请输入有效的数字')
+      return
+    }
+    if (editTarget.value_type === 'boolean' && editValue !== 'true' && editValue !== 'false') {
+      setError('布尔值只能为 true 或 false')
+      return
+    }
+    setSaving(true)
+    try {
+      let parsedValue: string | number | boolean = editValue
+      if (editTarget.value_type === 'number') {
+        parsedValue = parseFloat(editValue) || 0
+      } else if (editTarget.value_type === 'boolean') {
+        parsedValue = editValue === 'true'
+      }
+      await api.config.update(editTarget.id, { current_value: parsedValue })
+      setEditTarget(null)
+      fetchConfigs(activeTab)
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+    } finally {
+      setSaving(false)
+    }
+  }
+
+  function formatValue(value: unknown): string {
+    if (value === undefined || value === null) return '-'
+    if (typeof value === 'boolean') return value ? 'true' : 'false'
+    return String(value)
+  }
+
+  const categories = ['all', 'auth', 'relay', 'model', 'system']
+
+  return (
+    <div className="space-y-4">
+      {/* 分类 Tabs */}
+      <Tabs value={activeTab} onValueChange={setActiveTab}>
+        <TabsList>
+          {categories.map((cat) => (
+            <TabsTrigger key={cat} value={cat}>
+              {cat === 'all' ? '全部' : cat}
+            </TabsTrigger>
+          ))}
+        </TabsList>
+      </Tabs>
+
+      {error && (
+        <div className="rounded-md bg-destructive/10 border border-destructive/20 px-4 py-3 text-sm text-destructive">
+          {error}
+          <button onClick={() => setError('')} className="ml-2 underline cursor-pointer">关闭</button>
+        </div>
+      )}
+
+      {loading ? (
+        <div className="flex h-64 items-center justify-center">
+          <Loader2 className="h-6 w-6 animate-spin text-muted-foreground" />
+        </div>
+      ) : configs.length === 0 ? (
+        <div className="flex h-64 items-center justify-center text-muted-foreground text-sm">
+          暂无配置项
+        </div>
+      ) : (
+        <Table>
+          <TableHeader>
+            <TableRow>
+              <TableHead>分类</TableHead>
+              <TableHead>Key</TableHead>
+              <TableHead>当前值</TableHead>
+              <TableHead>默认值</TableHead>
+              <TableHead>来源</TableHead>
+              <TableHead>需重启</TableHead>
+              <TableHead>描述</TableHead>
+              <TableHead className="text-right">操作</TableHead>
+            </TableRow>
+          </TableHeader>
+          <TableBody>
+            {configs.map((config) => (
+              <TableRow key={config.id}>
+                <TableCell>
+                  <Badge variant="outline">{config.category}</Badge>
+                </TableCell>
+                <TableCell className="font-mono text-sm">{config.key_path}</TableCell>
+                <TableCell className="font-mono text-sm max-w-[200px] truncate">
+                  {formatValue(config.current_value)}
+                </TableCell>
+                <TableCell className="font-mono text-xs text-muted-foreground max-w-[200px] truncate">
+                  {formatValue(config.default_value)}
+                </TableCell>
+                <TableCell>
+                  <Badge variant={sourceVariants[config.source] || 'secondary'}>
+                    {sourceLabels[config.source] || config.source}
+                  </Badge>
+                </TableCell>
+                <TableCell>
+                  {config.requires_restart ? (
+                    <Badge variant="warning">是</Badge>
+                  ) : (
+                    <span className="text-muted-foreground">否</span>
+                  )}
+                </TableCell>
+                <TableCell className="text-sm text-muted-foreground max-w-[250px] truncate">
+                  {config.description || '-'}
+                </TableCell>
+                <TableCell className="text-right">
+                  <Button variant="ghost" size="icon" onClick={() => openEditDialog(config)} title="编辑">
+                    <Pencil className="h-4 w-4" />
+                  </Button>
+                </TableCell>
+              </TableRow>
+            ))}
+          </TableBody>
+        </Table>
+      )}
+
+      {/* 编辑 Dialog */}
+      <Dialog open={!!editTarget} onOpenChange={() => setEditTarget(null)}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>编辑配置</DialogTitle>
+            <DialogDescription>
+              修改 {editTarget?.key_path} 的值
+              {editTarget?.requires_restart && (
+                <span className="block mt-1 text-yellow-400 text-xs">
+                  注意: 修改此配置需要重启服务才能生效
+                </span>
+              )}
+            </DialogDescription>
+          </DialogHeader>
+          <div className="space-y-4">
+            <div className="space-y-2">
+              <Label>Key</Label>
+              <Input value={editTarget?.key_path || ''} disabled />
+            </div>
+            <div className="space-y-2">
+              <Label>类型</Label>
+              <Input value={editTarget?.value_type || ''} disabled />
+            </div>
+            <div className="space-y-2">
+              <Label>
+                新值 {editTarget?.default_value !== undefined && (
+                  <span className="text-xs text-muted-foreground ml-2">
+                    (默认: {formatValue(editTarget.default_value)})
+                  </span>
+                )}
+              </Label>
+              {editTarget?.value_type === 'boolean' ? (
+                <Select value={editValue} onValueChange={setEditValue}>
+                  <SelectTrigger>
+                    <SelectValue />
+                  </SelectTrigger>
+                  <SelectContent>
+                    <SelectItem value="true">true</SelectItem>
+                    <SelectItem value="false">false</SelectItem>
+                  </SelectContent>
+                </Select>
+              ) : (
+                <Input
+                  type={editTarget?.value_type === 'number' ? 'number' : 'text'}
+                  value={editValue}
+                  onChange={(e) => setEditValue(e.target.value)}
+                />
+              )}
+            </div>
+          </div>
+          <DialogFooter>
+            <Button
+              variant="outline"
+              onClick={() => {
+                if (editTarget?.default_value !== undefined) {
+                  setEditValue(String(editTarget.default_value))
+                }
+              }}
+            >
+              <RotateCcw className="h-4 w-4 mr-2" />
+              恢复默认
+            </Button>
+            <Button variant="outline" onClick={() => setEditTarget(null)}>取消</Button>
+            <Button onClick={handleSave} disabled={saving}>
+              {saving && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              保存
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </div>
+  )
+}
--- a/admin/src/app/(dashboard)/devices/page.tsx
+++ b/admin/src/app/(dashboard)/devices/page.tsx
@@ -0,0 +1,125 @@
+'use client'
+
+import { useEffect, useState } from 'react'
+import { Monitor, Loader2, RefreshCw } from 'lucide-react'
+import { Badge } from '@/components/ui/badge'
+import {
+  Table, TableBody, TableCell, TableHead, TableHeader, TableRow,
+} from '@/components/ui/table'
+import { api } from '@/lib/api-client'
+import { ApiRequestError } from '@/lib/api-client'
+import type { DeviceInfo } from '@/lib/types'
+
+function formatRelativeTime(dateStr: string): string {
+  const now = Date.now()
+  const then = new Date(dateStr).getTime()
+  const diffMs = now - then
+  const diffMin = Math.floor(diffMs / 60000)
+  const diffHour = Math.floor(diffMs / 3600000)
+  const diffDay = Math.floor(diffMs / 86400000)
+
+  if (diffMin < 1) return '刚刚'
+  if (diffMin < 60) return `${diffMin} 分钟前`
+  if (diffHour < 24) return `${diffHour} 小时前`
+  return `${diffDay} 天前`
+}
+
+function isOnline(lastSeen: string): boolean {
+  return Date.now() - new Date(lastSeen).getTime() < 5 * 60 * 1000
+}
+
+export default function DevicesPage() {
+  const [devices, setDevices] = useState<DeviceInfo[]>([])
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState('')
+
+  async function fetchDevices() {
+    setLoading(true)
+    setError('')
+    try {
+      const res = await api.devices.list()
+      setDevices(res)
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+      else setError('加载失败')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  useEffect(() => { fetchDevices() }, [])
+
+  return (
+    <div className="space-y-4">
+      <div className="flex items-center justify-between">
+        <h2 className="text-lg font-semibold text-foreground">设备管理</h2>
+        <button
+          onClick={fetchDevices}
+          disabled={loading}
+          className="flex items-center gap-2 rounded-md border border-border px-3 py-1.5 text-sm text-muted-foreground hover:bg-muted hover:text-foreground transition-colors cursor-pointer disabled:opacity-50"
+        >
+          <RefreshCw className={`h-4 w-4 ${loading ? 'animate-spin' : ''}`} />
+          刷新
+        </button>
+      </div>
+
+      {error && (
+        <div className="rounded-md bg-destructive/10 border border-destructive/20 px-4 py-3 text-sm text-destructive">
+          {error}
+        </div>
+      )}
+
+      {loading && !devices.length ? (
+        <div className="flex items-center justify-center py-12">
+          <Loader2 className="h-6 w-6 animate-spin text-muted-foreground" />
+        </div>
+      ) : devices.length === 0 ? (
+        <div className="flex flex-col items-center justify-center py-12 text-muted-foreground">
+          <Monitor className="h-10 w-10 mb-3" />
+          <p className="text-sm">暂无已注册设备</p>
+        </div>
+      ) : (
+        <div className="rounded-md border border-border">
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead>设备名称</TableHead>
+                <TableHead>平台</TableHead>
+                <TableHead>版本</TableHead>
+                <TableHead>状态</TableHead>
+                <TableHead>最后活跃</TableHead>
+                <TableHead>注册时间</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {devices.map((d) => (
+                <TableRow key={d.id}>
+                  <TableCell className="font-medium">
+                    {d.device_name || d.device_id}
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant="secondary">{d.platform || 'unknown'}</Badge>
+                  </TableCell>
+                  <TableCell className="text-muted-foreground">
+                    {d.app_version || '-'}
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant={isOnline(d.last_seen_at) ? 'success' : 'outline'}>
+                      {isOnline(d.last_seen_at) ? '在线' : '离线'}
+                    </Badge>
+                  </TableCell>
+                  <TableCell className="text-muted-foreground">
+                    {formatRelativeTime(d.last_seen_at)}
+                  </TableCell>
+                  <TableCell className="text-muted-foreground text-xs">
+                    {new Date(d.created_at).toLocaleString('zh-CN')}
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+        </div>
+      )}
+    </div>
+  )
+}
--- a/admin/src/app/(dashboard)/layout.tsx
+++ b/admin/src/app/(dashboard)/layout.tsx
@@ -0,0 +1,305 @@
+'use client'
+
+import { useState, useEffect, type ReactNode } from 'react'
+import Link from 'next/link'
+import { usePathname, useRouter } from 'next/navigation'
+import {
+  LayoutDashboard,
+  Users,
+  Server,
+  Cpu,
+  Key,
+  BarChart3,
+  ArrowLeftRight,
+  Settings,
+  FileText,
+  LogOut,
+  ChevronLeft,
+  Menu,
+  Bell,
+  UserCog,
+  ShieldCheck,
+  Monitor,
+} from 'lucide-react'
+import { AuthGuard, useAuth } from '@/components/auth-guard'
+import { logout } from '@/lib/auth'
+import { cn } from '@/lib/utils'
+
+const navItems = [
+  { href: '/', label: '仪表盘', icon: LayoutDashboard, permission: null },
+  { href: '/accounts', label: '账号管理', icon: Users, permission: 'account:admin' },
+  { href: '/providers', label: '服务商', icon: Server, permission: 'model:admin' },
+  { href: '/models', label: '模型管理', icon: Cpu, permission: 'model:admin' },
+  { href: '/api-keys', label: 'API 密钥', icon: Key, permission: null },
+  { href: '/usage', label: '用量统计', icon: BarChart3, permission: null },
+  { href: '/relay', label: '中转任务', icon: ArrowLeftRight, permission: 'relay:admin' },
+  { href: '/config', label: '系统配置', icon: Settings, permission: 'admin:full' },
+  { href: '/logs', label: '操作日志', icon: FileText, permission: 'admin:full' },
+  { href: '/profile', label: '个人设置', icon: UserCog, permission: null },
+  { href: '/security', label: '安全设置', icon: ShieldCheck, permission: null },
+  { href: '/devices', label: '设备管理', icon: Monitor, permission: null },
+]
+
+function Sidebar({
+  collapsed,
+  onToggle,
+  mobileOpen,
+  onMobileClose,
+}: {
+  collapsed: boolean
+  onToggle: () => void
+  mobileOpen: boolean
+  onMobileClose: () => void
+}) {
+  const pathname = usePathname()
+  const router = useRouter()
+  const { account } = useAuth()
+
+  // 路由变化时关闭移动端菜单
+  useEffect(() => {
+    onMobileClose()
+  }, [pathname, onMobileClose])
+
+  function handleLogout() {
+    logout()
+    router.replace('/login')
+  }
+
+  return (
+    <>
+      {/* 移动端 overlay */}
+      {mobileOpen && (
+        <div
+          className="fixed inset-0 z-40 bg-black/50 lg:hidden"
+          onClick={onMobileClose}
+        />
+      )}
+      <aside
+        className={cn(
+          'fixed left-0 top-0 z-50 flex h-screen flex-col border-r border-border bg-card transition-all duration-300',
+          collapsed ? 'w-16' : 'w-64',
+          'lg:z-40',
+          mobileOpen ? 'translate-x-0' : '-translate-x-full lg:translate-x-0',
+        )}
+      >
+      {/* Logo */}
+      <div className="flex h-14 items-center border-b border-border px-4">
+        <Link href="/" className="flex items-center gap-2 cursor-pointer">
+          <div className="flex h-8 w-8 items-center justify-center rounded-md bg-primary text-primary-foreground font-bold text-sm">
+            Z
+          </div>
+          {!collapsed && (
+            <div className="flex flex-col">
+              <span className="text-sm font-bold text-foreground">ZCLAW</span>
+              <span className="text-[10px] text-muted-foreground">Admin</span>
+            </div>
+          )}
+        </Link>
+      </div>
+
+      {/* 导航 */}
+      <nav className="flex-1 overflow-y-auto scrollbar-thin py-2 px-2">
+        <ul className="space-y-1">
+          {navItems
+            .filter((item) => {
+              if (!item.permission) return true
+              if (!account) return false
+              // super_admin 拥有所有权限
+              if (account.role === 'super_admin') return true
+              return account.permissions?.includes(item.permission) ?? false
+            })
+            .map((item) => {
+            const isActive =
+              item.href === '/'
+                ? pathname === '/'
+                : pathname.startsWith(item.href)
+            const Icon = item.icon
+
+            return (
+              <li key={item.href}>
+                <Link
+                  href={item.href}
+                  className={cn(
+                    'flex items-center gap-3 rounded-md px-3 py-2 text-sm font-medium transition-colors duration-200 cursor-pointer',
+                    isActive
+                      ? 'bg-muted text-green-400'
+                      : 'text-muted-foreground hover:bg-muted hover:text-foreground',
+                    collapsed && 'justify-center px-2',
+                  )}
+                  title={collapsed ? item.label : undefined}
+                >
+                  <Icon className="h-4 w-4 shrink-0" />
+                  {!collapsed && <span>{item.label}</span>}
+                </Link>
+              </li>
+            )
+          })}
+        </ul>
+      </nav>
+
+      {/* 底部折叠按钮 */}
+      <div className="border-t border-border p-2">
+        <button
+          onClick={onToggle}
+          className="flex w-full items-center justify-center rounded-md px-3 py-2 text-muted-foreground hover:bg-muted hover:text-foreground transition-colors duration-200 cursor-pointer"
+        >
+          <ChevronLeft
+            className={cn(
+              'h-4 w-4 transition-transform duration-200',
+              collapsed && 'rotate-180',
+            )}
+          />
+        </button>
+      </div>
+
+      {/* 折叠时显示退出按钮 */}
+      {collapsed && (
+        <div className="border-t border-border p-2">
+          <button
+            onClick={handleLogout}
+            className="flex w-full items-center justify-center rounded-md px-3 py-2 text-muted-foreground hover:bg-muted hover:text-destructive transition-colors duration-200 cursor-pointer"
+            title="退出登录"
+          >
+            <LogOut className="h-4 w-4" />
+          </button>
+        </div>
+      )}
+
+      {/* 用户信息 */}
+      {!collapsed && (
+        <div className="border-t border-border p-3">
+          <div className="flex items-center gap-3">
+            <div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-full bg-muted text-xs font-medium text-foreground">
+              {account?.display_name?.[0] || account?.username?.[0] || 'A'}
+            </div>
+            <div className="flex-1 min-w-0">
+              <p className="truncate text-sm font-medium text-foreground">
+                {account?.display_name || account?.username || 'Admin'}
+              </p>
+              <p className="truncate text-xs text-muted-foreground">
+                {account?.role || 'admin'}
+              </p>
+            </div>
+            <button
+              onClick={handleLogout}
+              className="rounded-md p-1.5 text-muted-foreground hover:bg-muted hover:text-destructive transition-colors duration-200 cursor-pointer"
+              title="退出登录"
+            >
+              <LogOut className="h-4 w-4" />
+            </button>
+          </div>
+        </div>
+      )}
+    </aside>
+    </>
+  )
+}
+
+function Header({ children }: { children?: ReactNode }) {
+  const pathname = usePathname()
+  const currentNav = navItems.find(
+    (item) =>
+      item.href === '/'
+        ? pathname === '/'
+        : pathname.startsWith(item.href),
+  )
+
+  return (
+    <header className="sticky top-0 z-30 flex h-14 items-center border-b border-border bg-background/80 backdrop-blur-sm px-6">
+      {/* 移动端菜单按钮 */}
+      {children}
+
+      {/* 页面标题 */}
+      <h1 className="text-lg font-semibold text-foreground">
+        {currentNav?.label || '仪表盘'}
+      </h1>
+
+      <div className="ml-auto flex items-center gap-2">
+        {/* 通知 */}
+        <button
+          className="relative rounded-md p-2 text-muted-foreground hover:bg-muted hover:text-foreground transition-colors duration-200 cursor-pointer"
+          title="通知"
+        >
+          <Bell className="h-4 w-4" />
+        </button>
+      </div>
+    </header>
+  )
+}
+
+function MobileMenuButton({ onClick }: { onClick: () => void }) {
+  return (
+    <button
+      onClick={onClick}
+      className="mr-3 rounded-md p-2 text-muted-foreground hover:bg-muted hover:text-foreground transition-colors duration-200 lg:hidden cursor-pointer"
+    >
+      <Menu className="h-5 w-5" />
+    </button>
+  )
+}
+
+/** 路由级权限守卫：隐藏导航项但用户直接访问 URL 时拦截 */
+function PageGuard({ children }: { children: ReactNode }) {
+  const pathname = usePathname()
+  const router = useRouter()
+  const { account } = useAuth()
+
+  const matchedNav = navItems.find((item) =>
+    item.href === '/' ? pathname === '/' : pathname.startsWith(item.href),
+  )
+
+  if (matchedNav?.permission && account) {
+    if (account.role !== 'super_admin' && !(account.permissions?.includes(matchedNav.permission) ?? false)) {
+      return (
+        <div className="flex flex-1 items-center justify-center">
+          <div className="text-center space-y-3">
+            <p className="text-lg font-medium text-muted-foreground">权限不足</p>
+            <p className="text-sm text-muted-foreground">您没有访问「{matchedNav.label}」的权限</p>
+            <button
+              onClick={() => router.replace('/')}
+              className="text-sm text-primary hover:underline cursor-pointer"
+            >
+              返回仪表盘
+            </button>
+          </div>
+        </div>
+      )
+    }
+  }
+
+  return <>{children}</>
+}
+
+export default function DashboardLayout({ children }: { children: ReactNode }) {
+  const [sidebarCollapsed, setSidebarCollapsed] = useState(false)
+  const [mobileOpen, setMobileOpen] = useState(false)
+
+  return (
+    <AuthGuard>
+      <PageGuard>
+        <div className="flex min-h-screen">
+        <Sidebar
+          collapsed={sidebarCollapsed}
+          onToggle={() => setSidebarCollapsed(!sidebarCollapsed)}
+          mobileOpen={mobileOpen}
+          onMobileClose={() => setMobileOpen(false)}
+        />
+        <div
+          className={cn(
+            'flex flex-1 flex-col transition-all duration-300',
+            'ml-0 lg:transition-all',
+            sidebarCollapsed ? 'lg:ml-16' : 'lg:ml-64',
+          )}
+        >
+          <Header>
+            <MobileMenuButton onClick={() => setMobileOpen(true)} />
+          </Header>
+          <main className="flex-1 overflow-auto p-6 scrollbar-thin">
+            {children}
+          </main>
+        </div>
+      </div>
+      </PageGuard>
+    </AuthGuard>
+  )
+}
--- a/admin/src/app/(dashboard)/models/page.tsx
+++ b/admin/src/app/(dashboard)/models/page.tsx
@@ -0,0 +1,436 @@
+'use client'
+
+import { useEffect, useState, useCallback } from 'react'
+import {
+  Plus,
+  Loader2,
+  ChevronLeft,
+  ChevronRight,
+  Pencil,
+  Trash2,
+} from 'lucide-react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Badge } from '@/components/ui/badge'
+import { Switch } from '@/components/ui/switch'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogFooter,
+  DialogDescription,
+} from '@/components/ui/dialog'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { api } from '@/lib/api-client'
+import { ApiRequestError } from '@/lib/api-client'
+import { formatNumber } from '@/lib/utils'
+import type { Model, Provider } from '@/lib/types'
+
+const PAGE_SIZE = 20
+
+interface ModelForm {
+  provider_id: string
+  model_id: string
+  alias: string
+  context_window: string
+  max_output_tokens: string
+  supports_streaming: boolean
+  supports_vision: boolean
+  enabled: boolean
+  pricing_input: string
+  pricing_output: string
+}
+
+const emptyForm: ModelForm = {
+  provider_id: '',
+  model_id: '',
+  alias: '',
+  context_window: '4096',
+  max_output_tokens: '4096',
+  supports_streaming: true,
+  supports_vision: false,
+  enabled: true,
+  pricing_input: '',
+  pricing_output: '',
+}
+
+export default function ModelsPage() {
+  const [models, setModels] = useState<Model[]>([])
+  const [providers, setProviders] = useState<Provider[]>([])
+  const [total, setTotal] = useState(0)
+  const [page, setPage] = useState(1)
+  const [providerFilter, setProviderFilter] = useState<string>('all')
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState('')
+
+  // Dialog
+  const [dialogOpen, setDialogOpen] = useState(false)
+  const [editTarget, setEditTarget] = useState<Model | null>(null)
+  const [form, setForm] = useState<ModelForm>(emptyForm)
+  const [saving, setSaving] = useState(false)
+
+  // 删除
+  const [deleteTarget, setDeleteTarget] = useState<Model | null>(null)
+  const [deleting, setDeleting] = useState(false)
+
+  const fetchModels = useCallback(async () => {
+    setLoading(true)
+    setError('')
+    try {
+      const params: Record<string, unknown> = { page, page_size: PAGE_SIZE }
+      if (providerFilter !== 'all') params.provider_id = providerFilter
+      const res = await api.models.list(params)
+      setModels(res.items)
+      setTotal(res.total)
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+      else setError('加载失败')
+    } finally {
+      setLoading(false)
+    }
+  }, [page, providerFilter])
+
+  const fetchProviders = useCallback(async () => {
+    try {
+      const res = await api.providers.list()
+      setProviders(res)
+    } catch {
+      // ignore
+    }
+  }, [])
+
+  useEffect(() => {
+    fetchModels()
+    fetchProviders()
+  }, [fetchModels, fetchProviders])
+
+  const totalPages = Math.max(1, Math.ceil(total / PAGE_SIZE))
+
+  const providerMap = new Map(providers.map((p) => [p.id, p.display_name || p.name]))
+
+  function openCreateDialog() {
+    setEditTarget(null)
+    setForm(emptyForm)
+    setDialogOpen(true)
+  }
+
+  function openEditDialog(model: Model) {
+    setEditTarget(model)
+    setForm({
+      provider_id: model.provider_id,
+      model_id: model.model_id,
+      alias: model.alias,
+      context_window: model.context_window.toString(),
+      max_output_tokens: model.max_output_tokens.toString(),
+      supports_streaming: model.supports_streaming,
+      supports_vision: model.supports_vision,
+      enabled: model.enabled,
+      pricing_input: model.pricing_input.toString(),
+      pricing_output: model.pricing_output.toString(),
+    })
+    setDialogOpen(true)
+  }
+
+  async function handleSave() {
+    if (!form.model_id.trim() || !form.provider_id) return
+    setSaving(true)
+    try {
+      const payload = {
+        provider_id: form.provider_id,
+        model_id: form.model_id.trim(),
+        alias: form.alias.trim(),
+        context_window: parseInt(form.context_window, 10) || 4096,
+        max_output_tokens: parseInt(form.max_output_tokens, 10) || 4096,
+        supports_streaming: form.supports_streaming,
+        supports_vision: form.supports_vision,
+        enabled: form.enabled,
+        pricing_input: parseFloat(form.pricing_input) || 0,
+        pricing_output: parseFloat(form.pricing_output) || 0,
+      }
+      if (editTarget) {
+        await api.models.update(editTarget.id, payload)
+      } else {
+        await api.models.create(payload)
+      }
+      setDialogOpen(false)
+      fetchModels()
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+    } finally {
+      setSaving(false)
+    }
+  }
+
+  async function handleDelete() {
+    if (!deleteTarget) return
+    setDeleting(true)
+    try {
+      await api.models.delete(deleteTarget.id)
+      setDeleteTarget(null)
+      fetchModels()
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+    } finally {
+      setDeleting(false)
+    }
+  }
+
+  return (
+    <div className="space-y-4">
+      <div className="flex items-center justify-between">
+        <Select value={providerFilter} onValueChange={(v) => { setProviderFilter(v); setPage(1) }}>
+          <SelectTrigger className="w-[200px]">
+            <SelectValue placeholder="按服务商筛选" />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectItem value="all">全部服务商</SelectItem>
+            {providers.map((p) => (
+              <SelectItem key={p.id} value={p.id}>
+                {p.display_name || p.name}
+              </SelectItem>
+            ))}
+          </SelectContent>
+        </Select>
+        <Button onClick={openCreateDialog}>
+          <Plus className="h-4 w-4 mr-2" />
+          新建模型
+        </Button>
+      </div>
+
+      {error && (
+        <div className="rounded-md bg-destructive/10 border border-destructive/20 px-4 py-3 text-sm text-destructive">
+          {error}
+          <button onClick={() => setError('')} className="ml-2 underline cursor-pointer">关闭</button>
+        </div>
+      )}
+
+      {loading ? (
+        <div className="flex h-64 items-center justify-center">
+          <Loader2 className="h-6 w-6 animate-spin text-muted-foreground" />
+        </div>
+      ) : models.length === 0 ? (
+        <div className="flex h-64 items-center justify-center text-muted-foreground text-sm">
+          暂无数据
+        </div>
+      ) : (
+        <>
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead>模型 ID</TableHead>
+                <TableHead>别名</TableHead>
+                <TableHead>服务商</TableHead>
+                <TableHead>上下文窗口</TableHead>
+                <TableHead>最大输出</TableHead>
+                <TableHead>流式</TableHead>
+                <TableHead>视觉</TableHead>
+                <TableHead>启用</TableHead>
+                <TableHead className="text-right">操作</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {models.map((m) => (
+                <TableRow key={m.id}>
+                  <TableCell className="font-mono text-sm">{m.model_id}</TableCell>
+                  <TableCell>{m.alias || '-'}</TableCell>
+                  <TableCell className="text-muted-foreground">
+                    {providerMap.get(m.provider_id) || m.provider_id.slice(0, 8)}
+                  </TableCell>
+                  <TableCell className="font-mono text-xs text-muted-foreground">
+                    {formatNumber(m.context_window)}
+                  </TableCell>
+                  <TableCell className="font-mono text-xs text-muted-foreground">
+                    {formatNumber(m.max_output_tokens)}
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant={m.supports_streaming ? 'success' : 'secondary'}>
+                      {m.supports_streaming ? '是' : '否'}
+                    </Badge>
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant={m.supports_vision ? 'success' : 'secondary'}>
+                      {m.supports_vision ? '是' : '否'}
+                    </Badge>
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant={m.enabled ? 'success' : 'destructive'}>
+                      {m.enabled ? '启用' : '禁用'}
+                    </Badge>
+                  </TableCell>
+                  <TableCell className="text-right">
+                    <div className="flex items-center justify-end gap-1">
+                      <Button variant="ghost" size="icon" onClick={() => openEditDialog(m)} title="编辑">
+                        <Pencil className="h-4 w-4" />
+                      </Button>
+                      <Button variant="ghost" size="icon" onClick={() => setDeleteTarget(m)} title="删除">
+                        <Trash2 className="h-4 w-4 text-destructive" />
+                      </Button>
+                    </div>
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+
+          <div className="flex items-center justify-between text-sm">
+            <p className="text-muted-foreground">
+              第 {page} 页 / 共 {totalPages} 页 ({total} 条)
+            </p>
+            <div className="flex items-center gap-2">
+              <Button variant="outline" size="sm" disabled={page <= 1} onClick={() => setPage(page - 1)}>
+                <ChevronLeft className="h-4 w-4 mr-1" />
+                上一页
+              </Button>
+              <Button variant="outline" size="sm" disabled={page >= totalPages} onClick={() => setPage(page + 1)}>
+                下一页
+                <ChevronRight className="h-4 w-4 ml-1" />
+              </Button>
+            </div>
+          </div>
+        </>
+      )}
+
+      {/* 创建/编辑 Dialog */}
+      <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
+        <DialogContent className="max-w-lg">
+          <DialogHeader>
+            <DialogTitle>{editTarget ? '编辑模型' : '新建模型'}</DialogTitle>
+            <DialogDescription>
+              {editTarget ? '修改模型配置' : '添加新的 AI 模型'}
+            </DialogDescription>
+          </DialogHeader>
+          <div className="space-y-4 max-h-[60vh] overflow-y-auto scrollbar-thin pr-1">
+            <div className="space-y-2">
+              <Label>服务商 *</Label>
+              <Select value={form.provider_id} onValueChange={(v) => setForm({ ...form, provider_id: v })} disabled={!!editTarget}>
+                <SelectTrigger>
+                  <SelectValue placeholder="选择服务商" />
+                </SelectTrigger>
+                <SelectContent>
+                  {providers.map((p) => (
+                    <SelectItem key={p.id} value={p.id}>
+                      {p.display_name || p.name}
+                    </SelectItem>
+                  ))}
+                </SelectContent>
+              </Select>
+            </div>
+            <div className="space-y-2">
+              <Label>模型 ID *</Label>
+              <Input
+                value={form.model_id}
+                onChange={(e) => setForm({ ...form, model_id: e.target.value })}
+                placeholder="gpt-4o"
+                disabled={!!editTarget}
+              />
+            </div>
+            <div className="space-y-2">
+              <Label>别名</Label>
+              <Input
+                value={form.alias}
+                onChange={(e) => setForm({ ...form, alias: e.target.value })}
+                placeholder="GPT-4o"
+              />
+            </div>
+            <div className="grid grid-cols-2 gap-4">
+              <div className="space-y-2">
+                <Label>上下文窗口</Label>
+                <Input
+                  type="number"
+                  value={form.context_window}
+                  onChange={(e) => setForm({ ...form, context_window: e.target.value })}
+                />
+              </div>
+              <div className="space-y-2">
+                <Label>最大输出 Tokens</Label>
+                <Input
+                  type="number"
+                  value={form.max_output_tokens}
+                  onChange={(e) => setForm({ ...form, max_output_tokens: e.target.value })}
+                />
+              </div>
+            </div>
+            <div className="grid grid-cols-2 gap-4">
+              <div className="space-y-2">
+                <Label>Input 定价 ($/1M tokens)</Label>
+                <Input
+                  type="number"
+                  step="0.01"
+                  value={form.pricing_input}
+                  onChange={(e) => setForm({ ...form, pricing_input: e.target.value })}
+                  placeholder="0"
+                />
+              </div>
+              <div className="space-y-2">
+                <Label>Output 定价 ($/1M tokens)</Label>
+                <Input
+                  type="number"
+                  step="0.01"
+                  value={form.pricing_output}
+                  onChange={(e) => setForm({ ...form, pricing_output: e.target.value })}
+                  placeholder="0"
+                />
+              </div>
+            </div>
+            <div className="flex items-center gap-6">
+              <div className="flex items-center gap-2">
+                <Switch checked={form.supports_streaming} onCheckedChange={(v) => setForm({ ...form, supports_streaming: v })} />
+                <Label>流式</Label>
+              </div>
+              <div className="flex items-center gap-2">
+                <Switch checked={form.supports_vision} onCheckedChange={(v) => setForm({ ...form, supports_vision: v })} />
+                <Label>视觉</Label>
+              </div>
+              <div className="flex items-center gap-2">
+                <Switch checked={form.enabled} onCheckedChange={(v) => setForm({ ...form, enabled: v })} />
+                <Label>启用</Label>
+              </div>
+            </div>
+          </div>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setDialogOpen(false)}>取消</Button>
+            <Button onClick={handleSave} disabled={saving || !form.model_id.trim() || !form.provider_id}>
+              {saving && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              保存
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {/* 删除确认 */}
+      <Dialog open={!!deleteTarget} onOpenChange={() => setDeleteTarget(null)}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>确认删除</DialogTitle>
+            <DialogDescription>
+              确定要删除模型 &quot;{deleteTarget?.alias || deleteTarget?.model_id}&quot; 吗？此操作不可撤销。
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setDeleteTarget(null)}>取消</Button>
+            <Button variant="destructive" onClick={handleDelete} disabled={deleting}>
+              {deleting && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              删除
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </div>
+  )
+}
--- a/admin/src/app/(dashboard)/page.tsx
+++ b/admin/src/app/(dashboard)/page.tsx
@@ -0,0 +1,338 @@
+'use client'
+
+import { useEffect, useState } from 'react'
+import {
+  Users,
+  Server,
+  ArrowLeftRight,
+  Zap,
+  Loader2,
+  TrendingUp,
+} from 'lucide-react'
+import {
+  AreaChart,
+  Area,
+  XAxis,
+  YAxis,
+  CartesianGrid,
+  Tooltip,
+  ResponsiveContainer,
+  BarChart,
+  Bar,
+  Legend,
+} from 'recharts'
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
+import { Badge } from '@/components/ui/badge'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import { api } from '@/lib/api-client'
+import { formatNumber, formatDate } from '@/lib/utils'
+import type {
+  DashboardStats,
+  UsageStats,
+  OperationLog,
+} from '@/lib/types'
+
+interface StatCardProps {
+  title: string
+  value: string | number
+  icon: React.ReactNode
+  color: string
+  subtitle?: string
+}
+
+function StatCard({ title, value, icon, color, subtitle }: StatCardProps) {
+  return (
+    <Card>
+      <CardContent className="p-6">
+        <div className="flex items-center justify-between">
+          <div>
+            <p className="text-sm text-muted-foreground">{title}</p>
+            <p className="mt-1 text-2xl font-bold text-foreground">{value}</p>
+            {subtitle && (
+              <p className="mt-1 text-xs text-muted-foreground">{subtitle}</p>
+            )}
+          </div>
+          <div
+            className={`flex h-10 w-10 items-center justify-center rounded-lg ${color}`}
+          >
+            {icon}
+          </div>
+        </div>
+      </CardContent>
+    </Card>
+  )
+}
+
+function StatusBadge({ status }: { status: string }) {
+  const variantMap: Record<string, 'success' | 'destructive' | 'warning' | 'info' | 'secondary'> = {
+    active: 'success',
+    completed: 'success',
+    disabled: 'destructive',
+    failed: 'destructive',
+    processing: 'info',
+    queued: 'warning',
+    suspended: 'destructive',
+  }
+  return (
+    <Badge variant={variantMap[status] || 'secondary'}>{status}</Badge>
+  )
+}
+
+export default function DashboardPage() {
+  const [stats, setStats] = useState<DashboardStats | null>(null)
+  const [usageStats, setUsageStats] = useState<UsageStats | null>(null)
+  const [recentLogs, setRecentLogs] = useState<OperationLog[]>([])
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState('')
+
+  useEffect(() => {
+    async function fetchData() {
+      try {
+        const [statsRes, usageRes, logsRes] = await Promise.allSettled([
+          api.stats.dashboard(),
+          api.usage.get(),
+          api.logs.list({ page: 1, page_size: 5 }),
+        ])
+
+        if (statsRes.status === 'fulfilled') setStats(statsRes.value)
+        if (usageRes.status === 'fulfilled') setUsageStats(usageRes.value)
+        if (logsRes.status === 'fulfilled') setRecentLogs(logsRes.value)
+
+        if (statsRes.status === 'rejected' && usageRes.status === 'rejected' && logsRes.status === 'rejected') {
+          setError('加载数据失败，请检查后端服务是否启动')
+        }
+      } finally {
+        setLoading(false)
+      }
+    }
+    fetchData()
+  }, [])
+
+  if (loading) {
+    return (
+      <div className="flex h-[60vh] items-center justify-center">
+        <div className="flex flex-col items-center gap-3">
+          <Loader2 className="h-8 w-8 animate-spin text-primary" />
+          <p className="text-sm text-muted-foreground">加载中...</p>
+        </div>
+      </div>
+    )
+  }
+
+  if (error) {
+    return (
+      <div className="flex h-[60vh] items-center justify-center">
+        <div className="text-center">
+          <p className="text-destructive">{error}</p>
+          <button
+            onClick={() => window.location.reload()}
+            className="mt-4 text-sm text-primary hover:underline cursor-pointer"
+          >
+            重新加载
+          </button>
+        </div>
+      </div>
+    )
+  }
+
+  const chartData = (usageStats?.by_day ?? []).map((r) => ({
+    day: r.date.slice(5), // MM-DD
+    请求量: r.request_count,
+    Input: r.input_tokens,
+    Output: r.output_tokens,
+  }))
+
+  return (
+    <div className="space-y-6">
+      {/* 统计卡片 */}
+      <div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-4">
+        <StatCard
+          title="总账号数"
+          value={stats?.total_accounts ?? '-'}
+          icon={<Users className="h-5 w-5 text-blue-400" />}
+          color="bg-blue-500/10"
+          subtitle={`活跃 ${stats?.active_accounts ?? 0}`}
+        />
+        <StatCard
+          title="活跃服务商"
+          value={stats?.active_providers ?? '-'}
+          icon={<Server className="h-5 w-5 text-green-400" />}
+          color="bg-green-500/10"
+          subtitle={`模型 ${stats?.active_models ?? 0}`}
+        />
+        <StatCard
+          title="今日请求"
+          value={stats?.tasks_today ?? '-'}
+          icon={<ArrowLeftRight className="h-5 w-5 text-purple-400" />}
+          color="bg-purple-500/10"
+          subtitle="中转任务"
+        />
+        <StatCard
+          title="今日 Token"
+          value={formatNumber((stats?.tokens_today_input ?? 0) + (stats?.tokens_today_output ?? 0))}
+          icon={<Zap className="h-5 w-5 text-orange-400" />}
+          color="bg-orange-500/10"
+          subtitle={`In: ${formatNumber(stats?.tokens_today_input ?? 0)} / Out: ${formatNumber(stats?.tokens_today_output ?? 0)}`}
+        />
+      </div>
+
+      {/* 图表 */}
+      <div className="grid grid-cols-1 gap-4 lg:grid-cols-2">
+        {/* 请求趋势 */}
+        <Card>
+          <CardHeader>
+            <CardTitle className="flex items-center gap-2 text-base">
+              <TrendingUp className="h-4 w-4 text-primary" />
+              请求趋势 (30 天)
+            </CardTitle>
+          </CardHeader>
+          <CardContent>
+            {chartData.length > 0 ? (
+              <ResponsiveContainer width="100%" height={280}>
+                <AreaChart data={chartData}>
+                  <defs>
+                    <linearGradient id="colorRequests" x1="0" y1="0" x2="0" y2="1">
+                      <stop offset="5%" stopColor="#22C55E" stopOpacity={0.3} />
+                      <stop offset="95%" stopColor="#22C55E" stopOpacity={0} />
+                    </linearGradient>
+                  </defs>
+                  <CartesianGrid strokeDasharray="3 3" stroke="#1E293B" />
+                  <XAxis
+                    dataKey="day"
+                    tick={{ fontSize: 12, fill: '#94A3B8' }}
+                    axisLine={{ stroke: '#1E293B' }}
+                  />
+                  <YAxis
+                    tick={{ fontSize: 12, fill: '#94A3B8' }}
+                    axisLine={{ stroke: '#1E293B' }}
+                  />
+                  <Tooltip
+                    contentStyle={{
+                      backgroundColor: '#0F172A',
+                      border: '1px solid #1E293B',
+                      borderRadius: '8px',
+                      color: '#F8FAFC',
+                      fontSize: '12px',
+                    }}
+                  />
+                  <Area
+                    type="monotone"
+                    dataKey="请求量"
+                    stroke="#22C55E"
+                    fillOpacity={1}
+                    fill="url(#colorRequests)"
+                    strokeWidth={2}
+                  />
+                </AreaChart>
+              </ResponsiveContainer>
+            ) : (
+              <div className="flex h-[280px] items-center justify-center text-muted-foreground text-sm">
+                暂无数据
+              </div>
+            )}
+          </CardContent>
+        </Card>
+
+        {/* Token 用量 */}
+        <Card>
+          <CardHeader>
+            <CardTitle className="flex items-center gap-2 text-base">
+              <Zap className="h-4 w-4 text-orange-400" />
+              Token 用量 (30 天)
+            </CardTitle>
+          </CardHeader>
+          <CardContent>
+            {chartData.length > 0 ? (
+              <ResponsiveContainer width="100%" height={280}>
+                <BarChart data={chartData}>
+                  <CartesianGrid strokeDasharray="3 3" stroke="#1E293B" />
+                  <XAxis
+                    dataKey="day"
+                    tick={{ fontSize: 12, fill: '#94A3B8' }}
+                    axisLine={{ stroke: '#1E293B' }}
+                  />
+                  <YAxis
+                    tick={{ fontSize: 12, fill: '#94A3B8' }}
+                    axisLine={{ stroke: '#1E293B' }}
+                  />
+                  <Tooltip
+                    contentStyle={{
+                      backgroundColor: '#0F172A',
+                      border: '1px solid #1E293B',
+                      borderRadius: '8px',
+                      color: '#F8FAFC',
+                      fontSize: '12px',
+                    }}
+                  />
+                  <Legend
+                    wrapperStyle={{ fontSize: '12px', color: '#94A3B8' }}
+                  />
+                  <Bar dataKey="Input" fill="#3B82F6" radius={[2, 2, 0, 0]} />
+                  <Bar dataKey="Output" fill="#F97316" radius={[2, 2, 0, 0]} />
+                </BarChart>
+              </ResponsiveContainer>
+            ) : (
+              <div className="flex h-[280px] items-center justify-center text-muted-foreground text-sm">
+                暂无数据
+              </div>
+            )}
+          </CardContent>
+        </Card>
+      </div>
+
+      {/* 最近操作日志 */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="text-base">最近操作</CardTitle>
+        </CardHeader>
+        <CardContent>
+          {recentLogs.length > 0 ? (
+            <Table>
+              <TableHeader>
+                <TableRow>
+                  <TableHead>时间</TableHead>
+                  <TableHead>账号 ID</TableHead>
+                  <TableHead>操作</TableHead>
+                  <TableHead>目标类型</TableHead>
+                  <TableHead>目标 ID</TableHead>
+                </TableRow>
+              </TableHeader>
+              <TableBody>
+                {recentLogs.map((log) => (
+                  <TableRow key={log.id}>
+                    <TableCell className="font-mono text-xs text-muted-foreground">
+                      {formatDate(log.created_at)}
+                    </TableCell>
+                    <TableCell className="font-mono text-xs">
+                      {log.account_id.slice(0, 8)}...
+                    </TableCell>
+                    <TableCell>
+                      <Badge variant="outline">{log.action}</Badge>
+                    </TableCell>
+                    <TableCell className="text-muted-foreground">
+                      {log.target_type}
+                    </TableCell>
+                    <TableCell className="font-mono text-xs text-muted-foreground">
+                      {log.target_id.slice(0, 8)}...
+                    </TableCell>
+                  </TableRow>
+                ))}
+              </TableBody>
+            </Table>
+          ) : (
+            <div className="flex h-32 items-center justify-center text-muted-foreground text-sm">
+              暂无操作日志
+            </div>
+          )}
+        </CardContent>
+      </Card>
+    </div>
+  )
+}
--- a/admin/src/app/(dashboard)/profile/page.tsx
+++ b/admin/src/app/(dashboard)/profile/page.tsx
@@ -0,0 +1,154 @@
+'use client'
+
+import { useState } from 'react'
+import { Lock, Loader2, Eye, EyeOff, Check } from 'lucide-react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Card, CardContent, CardHeader, CardTitle, CardDescription } from '@/components/ui/card'
+import { api } from '@/lib/api-client'
+import { ApiRequestError } from '@/lib/api-client'
+
+export default function ProfilePage() {
+  const [oldPassword, setOldPassword] = useState('')
+  const [newPassword, setNewPassword] = useState('')
+  const [confirmPassword, setConfirmPassword] = useState('')
+  const [showOld, setShowOld] = useState(false)
+  const [showNew, setShowNew] = useState(false)
+  const [showConfirm, setShowConfirm] = useState(false)
+  const [saving, setSaving] = useState(false)
+  const [error, setError] = useState('')
+  const [success, setSuccess] = useState('')
+
+  async function handleSubmit(e: React.FormEvent) {
+    e.preventDefault()
+    setError('')
+    setSuccess('')
+
+    if (newPassword.length < 8) {
+      setError('新密码至少 8 个字符')
+      return
+    }
+    if (newPassword !== confirmPassword) {
+      setError('两次输入的新密码不一致')
+      return
+    }
+
+    setSaving(true)
+    try {
+      await api.auth.changePassword({ old_password: oldPassword, new_password: newPassword })
+      setSuccess('密码修改成功')
+      setOldPassword('')
+      setNewPassword('')
+      setConfirmPassword('')
+    } catch (err) {
+      if (err instanceof ApiRequestError) {
+        setError(err.body.message || '修改失败')
+      } else {
+        setError('网络错误，请稍后重试')
+      }
+    } finally {
+      setSaving(false)
+    }
+  }
+
+  return (
+    <div className="max-w-lg">
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Lock className="h-5 w-5" />
+            修改密码
+          </CardTitle>
+          <CardDescription>修改您的登录密码。修改后需要重新登录。</CardDescription>
+        </CardHeader>
+        <CardContent>
+          <form onSubmit={handleSubmit} className="space-y-4">
+            <div className="space-y-2">
+              <Label htmlFor="old-password">当前密码</Label>
+              <div className="relative">
+                <Input
+                  id="old-password"
+                  type={showOld ? 'text' : 'password'}
+                  value={oldPassword}
+                  onChange={(e) => setOldPassword(e.target.value)}
+                  placeholder="请输入当前密码"
+                  required
+                />
+                <button
+                  type="button"
+                  onClick={() => setShowOld(!showOld)}
+                  className="absolute right-3 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground cursor-pointer"
+                >
+                  {showOld ? <EyeOff className="h-4 w-4" /> : <Eye className="h-4 w-4" />}
+                </button>
+              </div>
+            </div>
+
+            <div className="space-y-2">
+              <Label htmlFor="new-password">新密码</Label>
+              <div className="relative">
+                <Input
+                  id="new-password"
+                  type={showNew ? 'text' : 'password'}
+                  value={newPassword}
+                  onChange={(e) => setNewPassword(e.target.value)}
+                  placeholder="至少 8 个字符"
+                  required
+                  minLength={8}
+                />
+                <button
+                  type="button"
+                  onClick={() => setShowNew(!showNew)}
+                  className="absolute right-3 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground cursor-pointer"
+                >
+                  {showNew ? <EyeOff className="h-4 w-4" /> : <Eye className="h-4 w-4" />}
+                </button>
+              </div>
+            </div>
+
+            <div className="space-y-2">
+              <Label htmlFor="confirm-password">确认新密码</Label>
+              <div className="relative">
+                <Input
+                  id="confirm-password"
+                  type={showConfirm ? 'text' : 'password'}
+                  value={confirmPassword}
+                  onChange={(e) => setConfirmPassword(e.target.value)}
+                  placeholder="再次输入新密码"
+                  required
+                  minLength={8}
+                />
+                <button
+                  type="button"
+                  onClick={() => setShowConfirm(!showConfirm)}
+                  className="absolute right-3 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground cursor-pointer"
+                >
+                  {showConfirm ? <EyeOff className="h-4 w-4" /> : <Eye className="h-4 w-4" />}
+                </button>
+              </div>
+            </div>
+
+            {error && (
+              <div className="rounded-md bg-destructive/10 border border-destructive/20 px-4 py-3 text-sm text-destructive">
+                {error}
+              </div>
+            )}
+
+            {success && (
+              <div className="rounded-md bg-emerald-500/10 border border-emerald-500/20 px-4 py-3 text-sm text-emerald-500 flex items-center gap-2">
+                <Check className="h-4 w-4" />
+                {success}
+              </div>
+            )}
+
+            <Button type="submit" disabled={saving || !oldPassword || !newPassword || !confirmPassword}>
+              {saving && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              修改密码
+            </Button>
+          </form>
+        </CardContent>
+      </Card>
+    </div>
+  )
+}
--- a/admin/src/app/(dashboard)/providers/page.tsx
+++ b/admin/src/app/(dashboard)/providers/page.tsx
@@ -0,0 +1,369 @@
+'use client'
+
+import { useEffect, useState, useCallback } from 'react'
+import {
+  Plus,
+  Loader2,
+  ChevronLeft,
+  ChevronRight,
+  Pencil,
+  Trash2,
+} from 'lucide-react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Badge } from '@/components/ui/badge'
+import { Switch } from '@/components/ui/switch'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogFooter,
+  DialogDescription,
+} from '@/components/ui/dialog'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { api } from '@/lib/api-client'
+import { ApiRequestError } from '@/lib/api-client'
+import { formatDate } from '@/lib/utils'
+import type { Provider } from '@/lib/types'
+
+const PAGE_SIZE = 20
+
+interface ProviderForm {
+  name: string
+  display_name: string
+  base_url: string
+  api_protocol: 'openai' | 'anthropic'
+  enabled: boolean
+  rate_limit_rpm: string
+  rate_limit_tpm: string
+}
+
+const emptyForm: ProviderForm = {
+  name: '',
+  display_name: '',
+  base_url: '',
+  api_protocol: 'openai',
+  enabled: true,
+  rate_limit_rpm: '',
+  rate_limit_tpm: '',
+}
+
+export default function ProvidersPage() {
+  const [providers, setProviders] = useState<Provider[]>([])
+  const [total, setTotal] = useState(0)
+  const [page, setPage] = useState(1)
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState('')
+
+  // 创建/编辑 Dialog
+  const [dialogOpen, setDialogOpen] = useState(false)
+  const [editTarget, setEditTarget] = useState<Provider | null>(null)
+  const [form, setForm] = useState<ProviderForm>(emptyForm)
+  const [saving, setSaving] = useState(false)
+
+  // 删除确认 Dialog
+  const [deleteTarget, setDeleteTarget] = useState<Provider | null>(null)
+  const [deleting, setDeleting] = useState(false)
+
+  const fetchProviders = useCallback(async () => {
+    setLoading(true)
+    setError('')
+    try {
+      const res = await api.providers.list({ page, page_size: PAGE_SIZE })
+      setProviders(res.items)
+      setTotal(res.total)
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+      else setError('加载失败')
+    } finally {
+      setLoading(false)
+    }
+  }, [page])
+
+  useEffect(() => {
+    fetchProviders()
+  }, [fetchProviders])
+
+  const totalPages = Math.max(1, Math.ceil(total / PAGE_SIZE))
+
+  function openCreateDialog() {
+    setEditTarget(null)
+    setForm(emptyForm)
+    setDialogOpen(true)
+  }
+
+  function openEditDialog(provider: Provider) {
+    setEditTarget(provider)
+    setForm({
+      name: provider.name,
+      display_name: provider.display_name,
+      base_url: provider.base_url,
+      api_protocol: provider.api_protocol,
+      enabled: provider.enabled,
+      rate_limit_rpm: provider.rate_limit_rpm?.toString() || '',
+      rate_limit_tpm: provider.rate_limit_tpm?.toString() || '',
+    })
+    setDialogOpen(true)
+  }
+
+  async function handleSave() {
+    if (!form.name.trim() || !form.base_url.trim()) return
+    setSaving(true)
+    try {
+      const payload = {
+        name: form.name.trim(),
+        display_name: form.display_name.trim(),
+        base_url: form.base_url.trim(),
+        api_protocol: form.api_protocol,
+        enabled: form.enabled,
+        rate_limit_rpm: form.rate_limit_rpm ? parseInt(form.rate_limit_rpm, 10) : undefined,
+        rate_limit_tpm: form.rate_limit_tpm ? parseInt(form.rate_limit_tpm, 10) : undefined,
+      }
+      if (editTarget) {
+        await api.providers.update(editTarget.id, payload)
+      } else {
+        await api.providers.create(payload)
+      }
+      setDialogOpen(false)
+      fetchProviders()
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+    } finally {
+      setSaving(false)
+    }
+  }
+
+  async function handleDelete() {
+    if (!deleteTarget) return
+    setDeleting(true)
+    try {
+      await api.providers.delete(deleteTarget.id)
+      setDeleteTarget(null)
+      fetchProviders()
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+    } finally {
+      setDeleting(false)
+    }
+  }
+
+  return (
+    <div className="space-y-4">
+      {/* 工具栏 */}
+      <div className="flex items-center justify-between">
+        <div />
+        <Button onClick={openCreateDialog}>
+          <Plus className="h-4 w-4 mr-2" />
+          新建服务商
+        </Button>
+      </div>
+
+      {error && (
+        <div className="rounded-md bg-destructive/10 border border-destructive/20 px-4 py-3 text-sm text-destructive">
+          {error}
+          <button onClick={() => setError('')} className="ml-2 underline cursor-pointer">关闭</button>
+        </div>
+      )}
+
+      {loading ? (
+        <div className="flex h-64 items-center justify-center">
+          <Loader2 className="h-6 w-6 animate-spin text-muted-foreground" />
+        </div>
+      ) : providers.length === 0 ? (
+        <div className="flex h-64 items-center justify-center text-muted-foreground text-sm">
+          暂无数据
+        </div>
+      ) : (
+        <>
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead>名称</TableHead>
+                <TableHead>显示名</TableHead>
+                <TableHead>Base URL</TableHead>
+                <TableHead>协议</TableHead>
+                <TableHead>启用</TableHead>
+                <TableHead>RPM 限制</TableHead>
+                <TableHead>创建时间</TableHead>
+                <TableHead className="text-right">操作</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {providers.map((p) => (
+                <TableRow key={p.id}>
+                  <TableCell className="font-medium">{p.name}</TableCell>
+                  <TableCell>{p.display_name || '-'}</TableCell>
+                  <TableCell className="font-mono text-xs text-muted-foreground max-w-[200px] truncate">
+                    {p.base_url}
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant={p.api_protocol === 'openai' ? 'default' : 'info'}>
+                      {p.api_protocol}
+                    </Badge>
+                  </TableCell>
+                  <TableCell>
+                    <Badge variant={p.enabled ? 'success' : 'secondary'}>
+                      {p.enabled ? '是' : '否'}
+                    </Badge>
+                  </TableCell>
+                  <TableCell className="text-muted-foreground">
+                    {p.rate_limit_rpm ?? '-'}
+                  </TableCell>
+                  <TableCell className="font-mono text-xs text-muted-foreground">
+                    {formatDate(p.created_at)}
+                  </TableCell>
+                  <TableCell className="text-right">
+                    <div className="flex items-center justify-end gap-1">
+                      <Button variant="ghost" size="icon" onClick={() => openEditDialog(p)} title="编辑">
+                        <Pencil className="h-4 w-4" />
+                      </Button>
+                      <Button variant="ghost" size="icon" onClick={() => setDeleteTarget(p)} title="删除">
+                        <Trash2 className="h-4 w-4 text-destructive" />
+                      </Button>
+                    </div>
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+
+          <div className="flex items-center justify-between text-sm">
+            <p className="text-muted-foreground">
+              第 {page} 页 / 共 {totalPages} 页 ({total} 条)
+            </p>
+            <div className="flex items-center gap-2">
+              <Button variant="outline" size="sm" disabled={page <= 1} onClick={() => setPage(page - 1)}>
+                <ChevronLeft className="h-4 w-4 mr-1" />
+                上一页
+              </Button>
+              <Button variant="outline" size="sm" disabled={page >= totalPages} onClick={() => setPage(page + 1)}>
+                下一页
+                <ChevronRight className="h-4 w-4 ml-1" />
+              </Button>
+            </div>
+          </div>
+        </>
+      )}
+
+      {/* 创建/编辑 Dialog */}
+      <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>{editTarget ? '编辑服务商' : '新建服务商'}</DialogTitle>
+            <DialogDescription>
+              {editTarget ? '修改服务商配置' : '添加新的 AI 服务商'}
+            </DialogDescription>
+          </DialogHeader>
+          <div className="space-y-4 max-h-[60vh] overflow-y-auto scrollbar-thin pr-1">
+            <div className="space-y-2">
+              <Label>名称 *</Label>
+              <Input
+                value={form.name}
+                onChange={(e) => setForm({ ...form, name: e.target.value })}
+                placeholder="例如: openai"
+                disabled={!!editTarget}
+              />
+            </div>
+            <div className="space-y-2">
+              <Label>显示名</Label>
+              <Input
+                value={form.display_name}
+                onChange={(e) => setForm({ ...form, display_name: e.target.value })}
+                placeholder="例如: OpenAI"
+              />
+            </div>
+            <div className="space-y-2">
+              <Label>Base URL *</Label>
+              <Input
+                value={form.base_url}
+                onChange={(e) => setForm({ ...form, base_url: e.target.value })}
+                placeholder="https://api.openai.com/v1"
+              />
+            </div>
+            <div className="space-y-2">
+              <Label>API 协议</Label>
+              <Select value={form.api_protocol} onValueChange={(v) => setForm({ ...form, api_protocol: v as 'openai' | 'anthropic' })}>
+                <SelectTrigger>
+                  <SelectValue />
+                </SelectTrigger>
+                <SelectContent>
+                  <SelectItem value="openai">OpenAI</SelectItem>
+                  <SelectItem value="anthropic">Anthropic</SelectItem>
+                </SelectContent>
+              </Select>
+            </div>
+            <div className="flex items-center gap-3">
+              <Switch
+                checked={form.enabled}
+                onCheckedChange={(v) => setForm({ ...form, enabled: v })}
+              />
+              <Label>启用</Label>
+            </div>
+            <div className="grid grid-cols-2 gap-4">
+              <div className="space-y-2">
+                <Label>RPM 限制</Label>
+                <Input
+                  type="number"
+                  value={form.rate_limit_rpm}
+                  onChange={(e) => setForm({ ...form, rate_limit_rpm: e.target.value })}
+                  placeholder="不限"
+                />
+              </div>
+              <div className="space-y-2">
+                <Label>TPM 限制</Label>
+                <Input
+                  type="number"
+                  value={form.rate_limit_tpm}
+                  onChange={(e) => setForm({ ...form, rate_limit_tpm: e.target.value })}
+                  placeholder="不限"
+                />
+              </div>
+            </div>
+          </div>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setDialogOpen(false)}>取消</Button>
+            <Button onClick={handleSave} disabled={saving || !form.name.trim() || !form.base_url.trim()}>
+              {saving && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              保存
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {/* 删除确认 Dialog */}
+      <Dialog open={!!deleteTarget} onOpenChange={() => setDeleteTarget(null)}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>确认删除</DialogTitle>
+            <DialogDescription>
+              确定要删除服务商 &quot;{deleteTarget?.display_name || deleteTarget?.name}&quot; 吗？此操作不可撤销。
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setDeleteTarget(null)}>取消</Button>
+            <Button variant="destructive" onClick={handleDelete} disabled={deleting}>
+              {deleting && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              删除
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </div>
+  )
+}
--- a/admin/src/app/(dashboard)/relay/page.tsx
+++ b/admin/src/app/(dashboard)/relay/page.tsx
@@ -0,0 +1,278 @@
+'use client'
+
+import { useEffect, useState, useCallback } from 'react'
+import {
+  Loader2,
+  ChevronLeft,
+  ChevronRight,
+  ChevronDown,
+  ChevronUp,
+  RotateCcw,
+} from 'lucide-react'
+import { Button } from '@/components/ui/button'
+import { Badge } from '@/components/ui/badge'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import { api } from '@/lib/api-client'
+import { ApiRequestError } from '@/lib/api-client'
+import { formatDate, formatNumber } from '@/lib/utils'
+import type { RelayTask } from '@/lib/types'
+
+const PAGE_SIZE = 20
+
+const statusVariants: Record<string, 'success' | 'info' | 'warning' | 'destructive' | 'secondary'> = {
+  queued: 'warning',
+  processing: 'info',
+  completed: 'success',
+  failed: 'destructive',
+}
+
+const statusLabels: Record<string, string> = {
+  queued: '排队中',
+  processing: '处理中',
+  completed: '已完成',
+  failed: '失败',
+}
+
+export default function RelayPage() {
+  const [tasks, setTasks] = useState<RelayTask[]>([])
+  const [total, setTotal] = useState(0)
+  const [page, setPage] = useState(1)
+  const [statusFilter, setStatusFilter] = useState<string>('all')
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState('')
+  const [expandedId, setExpandedId] = useState<string | null>(null)
+  const [retryingId, setRetryingId] = useState<string | null>(null)
+
+  const fetchTasks = useCallback(async () => {
+    setLoading(true)
+    setError('')
+    try {
+      const params: Record<string, unknown> = { page, page_size: PAGE_SIZE }
+      if (statusFilter !== 'all') params.status = statusFilter
+      const res = await api.relay.list(params)
+      setTasks(res.items)
+      setTotal(res.total)
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+      else setError('加载失败')
+    } finally {
+      setLoading(false)
+    }
+  }, [page, statusFilter])
+
+  useEffect(() => {
+    fetchTasks()
+  }, [fetchTasks])
+
+  const totalPages = Math.max(1, Math.ceil(total / PAGE_SIZE))
+
+  function toggleExpand(id: string) {
+    setExpandedId((prev) => (prev === id ? null : id))
+  }
+
+  async function handleRetry(taskId: string, e: React.MouseEvent) {
+    e.stopPropagation()
+    setRetryingId(taskId)
+    try {
+      await api.relay.retry(taskId)
+      fetchTasks()
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+      else setError('重试失败')
+    } finally {
+      setRetryingId(null)
+    }
+  }
+
+  return (
+    <div className="space-y-4">
+      {/* 筛选 */}
+      <div className="flex items-center gap-3">
+        <Select value={statusFilter} onValueChange={(v) => { setStatusFilter(v); setPage(1) }}>
+          <SelectTrigger className="w-[140px]">
+            <SelectValue placeholder="状态筛选" />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectItem value="all">全部状态</SelectItem>
+            <SelectItem value="queued">排队中</SelectItem>
+            <SelectItem value="processing">处理中</SelectItem>
+            <SelectItem value="completed">已完成</SelectItem>
+            <SelectItem value="failed">失败</SelectItem>
+          </SelectContent>
+        </Select>
+      </div>
+
+      {error && (
+        <div className="rounded-md bg-destructive/10 border border-destructive/20 px-4 py-3 text-sm text-destructive">
+          {error}
+          <button onClick={() => setError('')} className="ml-2 underline cursor-pointer">关闭</button>
+        </div>
+      )}
+
+      {loading ? (
+        <div className="flex h-64 items-center justify-center">
+          <Loader2 className="h-6 w-6 animate-spin text-muted-foreground" />
+        </div>
+      ) : tasks.length === 0 ? (
+        <div className="flex h-64 items-center justify-center text-muted-foreground text-sm">
+          暂无数据
+        </div>
+      ) : (
+        <>
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead className="w-8" />
+                <TableHead>任务 ID</TableHead>
+                <TableHead>模型</TableHead>
+                <TableHead>状态</TableHead>
+                <TableHead>优先级</TableHead>
+                <TableHead>重试次数</TableHead>
+                <TableHead>Input Tokens</TableHead>
+                <TableHead>Output Tokens</TableHead>
+                <TableHead>错误信息</TableHead>
+                <TableHead>创建时间</TableHead>
+                <TableHead className="text-right">操作</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {tasks.map((task) => (
+                <>
+                  <TableRow key={task.id} className="cursor-pointer" onClick={() => toggleExpand(task.id)}>
+                    <TableCell>
+                      {expandedId === task.id ? (
+                        <ChevronUp className="h-4 w-4 text-muted-foreground" />
+                      ) : (
+                        <ChevronDown className="h-4 w-4 text-muted-foreground" />
+                      )}
+                    </TableCell>
+                    <TableCell className="font-mono text-xs">
+                      {task.id.slice(0, 8)}...
+                    </TableCell>
+                    <TableCell className="font-mono text-xs">
+                      {task.model_id}
+                    </TableCell>
+                    <TableCell>
+                      <Badge variant={statusVariants[task.status] || 'secondary'}>
+                        {statusLabels[task.status] || task.status}
+                      </Badge>
+                    </TableCell>
+                    <TableCell className="text-muted-foreground">{task.priority}</TableCell>
+                    <TableCell className="text-muted-foreground">{task.attempt_count}</TableCell>
+                    <TableCell className="font-mono text-xs text-muted-foreground">
+                      {formatNumber(task.input_tokens)}
+                    </TableCell>
+                    <TableCell className="font-mono text-xs text-muted-foreground">
+                      {formatNumber(task.output_tokens)}
+                    </TableCell>
+                    <TableCell className="max-w-[200px] truncate text-xs text-destructive">
+                      {task.error_message || '-'}
+                    </TableCell>
+                    <TableCell className="font-mono text-xs text-muted-foreground">
+                      {formatDate(task.created_at)}
+                    </TableCell>
+                    <TableCell className="text-right">
+                      {task.status === 'failed' && (
+                        <Button
+                          variant="ghost"
+                          size="icon"
+                          onClick={(e) => handleRetry(task.id, e)}
+                          disabled={retryingId === task.id}
+                          title="重试"
+                        >
+                          {retryingId === task.id ? (
+                            <Loader2 className="h-4 w-4 animate-spin" />
+                          ) : (
+                            <RotateCcw className="h-4 w-4" />
+                          )}
+                        </Button>
+                      )}
+                    </TableCell>
+                  </TableRow>
+                  {expandedId === task.id && (
+                    <TableRow key={`${task.id}-detail`}>
+                      <TableCell colSpan={11} className="bg-muted/20 px-8 py-4">
+                        <div className="grid grid-cols-2 gap-4 text-sm">
+                          <div>
+                            <p className="text-muted-foreground">任务 ID</p>
+                            <p className="font-mono text-xs">{task.id}</p>
+                          </div>
+                          <div>
+                            <p className="text-muted-foreground">账号 ID</p>
+                            <p className="font-mono text-xs">{task.account_id}</p>
+                          </div>
+                          <div>
+                            <p className="text-muted-foreground">服务商 ID</p>
+                            <p className="font-mono text-xs">{task.provider_id}</p>
+                          </div>
+                          <div>
+                            <p className="text-muted-foreground">模型 ID</p>
+                            <p className="font-mono text-xs">{task.model_id}</p>
+                          </div>
+                          {task.queued_at && (
+                            <div>
+                              <p className="text-muted-foreground">排队时间</p>
+                              <p className="font-mono text-xs">{formatDate(task.queued_at)}</p>
+                            </div>
+                          )}
+                          {task.started_at && (
+                            <div>
+                              <p className="text-muted-foreground">开始时间</p>
+                              <p className="font-mono text-xs">{formatDate(task.started_at)}</p>
+                            </div>
+                          )}
+                          {task.completed_at && (
+                            <div>
+                              <p className="text-muted-foreground">完成时间</p>
+                              <p className="font-mono text-xs">{formatDate(task.completed_at)}</p>
+                            </div>
+                          )}
+                          {task.error_message && (
+                            <div className="col-span-2">
+                              <p className="text-muted-foreground">错误信息</p>
+                              <p className="text-xs text-destructive mt-1">{task.error_message}</p>
+                            </div>
+                          )}
+                        </div>
+                      </TableCell>
+                    </TableRow>
+                  )}
+                </>
+              ))}
+            </TableBody>
+          </Table>
+
+          <div className="flex items-center justify-between text-sm">
+            <p className="text-muted-foreground">
+              第 {page} 页 / 共 {totalPages} 页 ({total} 条)
+            </p>
+            <div className="flex items-center gap-2">
+              <Button variant="outline" size="sm" disabled={page <= 1} onClick={() => setPage(page - 1)}>
+                <ChevronLeft className="h-4 w-4 mr-1" />
+                上一页
+              </Button>
+              <Button variant="outline" size="sm" disabled={page >= totalPages} onClick={() => setPage(page + 1)}>
+                下一页
+                <ChevronRight className="h-4 w-4 ml-1" />
+              </Button>
+            </div>
+          </div>
+        </>
+      )}
+    </div>
+  )
+}
--- a/admin/src/app/(dashboard)/security/page.tsx
+++ b/admin/src/app/(dashboard)/security/page.tsx
@@ -0,0 +1,203 @@
+'use client'
+
+import { useState } from 'react'
+import { ShieldCheck, Loader2, Eye, EyeOff, QrCode, Key, AlertTriangle } from 'lucide-react'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Card, CardContent, CardHeader, CardTitle, CardDescription } from '@/components/ui/card'
+import { Badge } from '@/components/ui/badge'
+import { api } from '@/lib/api-client'
+import { useAuth } from '@/components/auth-guard'
+import { ApiRequestError } from '@/lib/api-client'
+
+export default function SecurityPage() {
+  const { account } = useAuth()
+  const totpEnabled = account?.totp_enabled ?? false
+
+  // Setup state
+  const [step, setStep] = useState<'idle' | 'verify' | 'done'>('idle')
+  const [otpauthUri, setOtpauthUri] = useState('')
+  const [secret, setSecret] = useState('')
+  const [verifyCode, setVerifyCode] = useState('')
+  const [loading, setLoading] = useState(false)
+  const [error, setError] = useState('')
+
+  // Disable state
+  const [disablePassword, setDisablePassword] = useState('')
+  const [showDisablePassword, setShowDisablePassword] = useState(false)
+  const [disabling, setDisabling] = useState(false)
+
+  async function handleSetup() {
+    setLoading(true)
+    setError('')
+    try {
+      const res = await api.auth.totpSetup()
+      setOtpauthUri(res.otpauth_uri)
+      setSecret(res.secret)
+      setStep('verify')
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message || '获取密钥失败')
+      else setError('网络错误')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  async function handleVerify() {
+    if (verifyCode.length !== 6) {
+      setError('请输入 6 位验证码')
+      return
+    }
+    setLoading(true)
+    setError('')
+    try {
+      await api.auth.totpVerify({ code: verifyCode })
+      setStep('done')
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message || '验证失败')
+      else setError('网络错误')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  async function handleDisable() {
+    if (!disablePassword) {
+      setError('请输入密码以确认禁用')
+      return
+    }
+    setDisabling(true)
+    setError('')
+    try {
+      await api.auth.totpDisable({ password: disablePassword })
+      setDisablePassword('')
+      window.location.reload()
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message || '禁用失败')
+      else setError('网络错误')
+    } finally {
+      setDisabling(false)
+    }
+  }
+
+  return (
+    <div className="max-w-lg space-y-6">
+      {/* TOTP 状态 */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <ShieldCheck className="h-5 w-5" />
+            双因素认证 (TOTP)
+          </CardTitle>
+          <CardDescription>
+            使用 Google Authenticator 等应用生成一次性验证码，增强账号安全。
+          </CardDescription>
+        </CardHeader>
+        <CardContent>
+          <div className="flex items-center gap-3 mb-4">
+            <span className="text-sm text-muted-foreground">当前状态:</span>
+            <Badge variant={totpEnabled ? 'success' : 'secondary'}>
+              {totpEnabled ? '已启用' : '未启用'}
+            </Badge>
+          </div>
+
+          {error && (
+            <div className="rounded-md bg-destructive/10 border border-destructive/20 px-4 py-3 text-sm text-destructive mb-4">
+              {error}
+              <button onClick={() => setError('')} className="ml-2 underline cursor-pointer">关闭</button>
+            </div>
+          )}
+
+          {/* 未启用: 设置流程 */}
+          {!totpEnabled && step === 'idle' && (
+            <Button onClick={handleSetup} disabled={loading}>
+              {loading && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              <Key className="mr-2 h-4 w-4" />
+              启用双因素认证
+            </Button>
+          )}
+
+          {!totpEnabled && step === 'verify' && (
+            <div className="space-y-4">
+              <div className="rounded-md border border-border p-4 space-y-3">
+                <div className="flex items-center gap-2 text-sm font-medium">
+                  <QrCode className="h-4 w-4" />
+                  步骤 1: 扫描二维码或手动输入密钥
+                </div>
+                <div className="bg-muted rounded-md p-3 font-mono text-xs break-all">
+                  {otpauthUri}
+                </div>
+                <div className="space-y-1">
+                  <p className="text-xs text-muted-foreground">手动输入密钥:</p>
+                  <p className="font-mono text-sm font-medium select-all">{secret}</p>
+                </div>
+              </div>
+
+              <div className="space-y-2">
+                <Label>
+                  步骤 2: 输入 6 位验证码
+                </Label>
+                <Input
+                  value={verifyCode}
+                  onChange={(e) => setVerifyCode(e.target.value.replace(/\D/g, '').slice(0, 6))}
+                  placeholder="请输入应用中显示的 6 位数字"
+                  maxLength={6}
+                  className="font-mono tracking-widest text-center"
+                />
+              </div>
+
+              <div className="flex gap-2">
+                <Button variant="outline" onClick={() => { setStep('idle'); setVerifyCode('') }}>
+                  取消
+                </Button>
+                <Button onClick={handleVerify} disabled={loading || verifyCode.length !== 6}>
+                  {loading && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+                  验证并启用
+                </Button>
+              </div>
+            </div>
+          )}
+
+          {!totpEnabled && step === 'done' && (
+            <div className="rounded-md bg-emerald-500/10 border border-emerald-500/20 p-4 text-sm text-emerald-500">
+              双因素认证已成功启用。下次登录时需要输入验证码。
+            </div>
+          )}
+
+          {/* 已启用: 禁用流程 */}
+          {totpEnabled && (
+            <div className="space-y-4">
+              <div className="rounded-md bg-amber-500/10 border border-amber-500/20 p-3 flex items-start gap-2 text-sm text-amber-600">
+                <AlertTriangle className="h-4 w-4 mt-0.5 shrink-0" />
+                <span>禁用双因素认证会降低账号安全性，建议仅在必要时操作。</span>
+              </div>
+              <div className="space-y-2">
+                <Label>输入当前密码以确认禁用</Label>
+                <div className="relative">
+                  <Input
+                    type={showDisablePassword ? 'text' : 'password'}
+                    value={disablePassword}
+                    onChange={(e) => setDisablePassword(e.target.value)}
+                    placeholder="请输入当前密码"
+                  />
+                  <button
+                    type="button"
+                    onClick={() => setShowDisablePassword(!showDisablePassword)}
+                    className="absolute right-3 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground cursor-pointer"
+                  >
+                    {showDisablePassword ? <EyeOff className="h-4 w-4" /> : <Eye className="h-4 w-4" />}
+                  </button>
+                </div>
+              </div>
+              <Button variant="destructive" onClick={handleDisable} disabled={disabling || !disablePassword}>
+                {disabling && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+                禁用双因素认证
+              </Button>
+            </div>
+          )}
+        </CardContent>
+      </Card>
+    </div>
+  )
+}
--- a/admin/src/app/(dashboard)/usage/page.tsx
+++ b/admin/src/app/(dashboard)/usage/page.tsx
@@ -0,0 +1,234 @@
+'use client'
+
+import { useEffect, useState, useCallback } from 'react'
+import { Loader2, Zap } from 'lucide-react'
+import {
+  LineChart,
+  Line,
+  XAxis,
+  YAxis,
+  CartesianGrid,
+  Tooltip,
+  ResponsiveContainer,
+  BarChart,
+  Bar,
+  Legend,
+} from 'recharts'
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { api } from '@/lib/api-client'
+import { ApiRequestError } from '@/lib/api-client'
+import { formatNumber } from '@/lib/utils'
+import type { UsageStats } from '@/lib/types'
+
+export default function UsagePage() {
+  const [days, setDays] = useState(7)
+  const [usageStats, setUsageStats] = useState<UsageStats | null>(null)
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState('')
+
+  const fetchData = useCallback(async () => {
+    setLoading(true)
+    setError('')
+    try {
+      const from = new Date()
+      from.setDate(from.getDate() - days)
+      const fromStr = from.toISOString().slice(0, 10)
+      const res = await api.usage.get({ from: fromStr })
+      setUsageStats(res)
+    } catch (err) {
+      if (err instanceof ApiRequestError) setError(err.body.message)
+      else setError('加载数据失败')
+    } finally {
+      setLoading(false)
+    }
+  }, [days])
+
+  useEffect(() => {
+    fetchData()
+  }, [fetchData])
+
+  const byDay = usageStats?.by_day ?? []
+
+  const lineChartData = byDay.map((r) => ({
+    day: r.date.slice(5),
+    Input: r.input_tokens,
+    Output: r.output_tokens,
+  }))
+
+  const barChartData = (usageStats?.by_model ?? []).map((r) => ({
+    model: r.model_id,
+    请求量: r.request_count,
+    Input: r.input_tokens,
+    Output: r.output_tokens,
+  }))
+
+  const totalInput = byDay.reduce((s, r) => s + r.input_tokens, 0)
+  const totalOutput = byDay.reduce((s, r) => s + r.output_tokens, 0)
+  const totalRequests = byDay.reduce((s, r) => s + r.request_count, 0)
+
+  if (loading) {
+    return (
+      <div className="flex h-[60vh] items-center justify-center">
+        <div className="flex flex-col items-center gap-3">
+          <Loader2 className="h-8 w-8 animate-spin text-primary" />
+          <p className="text-sm text-muted-foreground">加载中...</p>
+        </div>
+      </div>
+    )
+  }
+
+  if (error) {
+    return (
+      <div className="flex h-[60vh] items-center justify-center">
+        <div className="text-center">
+          <p className="text-destructive">{error}</p>
+          <button onClick={() => fetchData()} className="mt-4 text-sm text-primary hover:underline cursor-pointer">
+            重新加载
+          </button>
+        </div>
+      </div>
+    )
+  }
+
+  return (
+    <div className="space-y-6">
+      {/* 时间范围 */}
+      <div className="flex items-center gap-3">
+        <span className="text-sm text-muted-foreground">时间范围:</span>
+        <Select value={String(days)} onValueChange={(v) => setDays(Number(v))}>
+          <SelectTrigger className="w-[140px]">
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectItem value="7">最近 7 天</SelectItem>
+            <SelectItem value="30">最近 30 天</SelectItem>
+            <SelectItem value="90">最近 90 天</SelectItem>
+          </SelectContent>
+        </Select>
+      </div>
+
+      {/* 汇总统计 */}
+      <div className="grid grid-cols-1 gap-4 sm:grid-cols-3">
+        <Card>
+          <CardContent className="p-6">
+            <p className="text-sm text-muted-foreground">总请求数</p>
+            <p className="mt-1 text-2xl font-bold text-foreground">
+              {formatNumber(totalRequests)}
+            </p>
+          </CardContent>
+        </Card>
+        <Card>
+          <CardContent className="p-6">
+            <p className="text-sm text-muted-foreground">Input Tokens</p>
+            <p className="mt-1 text-2xl font-bold text-blue-400">
+              {formatNumber(totalInput)}
+            </p>
+          </CardContent>
+        </Card>
+        <Card>
+          <CardContent className="p-6">
+            <p className="text-sm text-muted-foreground">Output Tokens</p>
+            <p className="mt-1 text-2xl font-bold text-orange-400">
+              {formatNumber(totalOutput)}
+            </p>
+          </CardContent>
+        </Card>
+      </div>
+
+      {/* Token 用量趋势 */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2 text-base">
+            <Zap className="h-4 w-4 text-primary" />
+            Token 用量趋势
+          </CardTitle>
+        </CardHeader>
+        <CardContent>
+          {lineChartData.length > 0 ? (
+            <ResponsiveContainer width="100%" height={320}>
+              <LineChart data={lineChartData}>
+                <CartesianGrid strokeDasharray="3 3" stroke="#1E293B" />
+                <XAxis
+                  dataKey="day"
+                  tick={{ fontSize: 12, fill: '#94A3B8' }}
+                  axisLine={{ stroke: '#1E293B' }}
+                />
+                <YAxis
+                  tick={{ fontSize: 12, fill: '#94A3B8' }}
+                  axisLine={{ stroke: '#1E293B' }}
+                />
+                <Tooltip
+                  contentStyle={{
+                    backgroundColor: '#0F172A',
+                    border: '1px solid #1E293B',
+                    borderRadius: '8px',
+                    color: '#F8FAFC',
+                    fontSize: '12px',
+                  }}
+                />
+                <Legend wrapperStyle={{ fontSize: '12px', color: '#94A3B8' }} />
+                <Line type="monotone" dataKey="Input" stroke="#3B82F6" strokeWidth={2} dot={false} />
+                <Line type="monotone" dataKey="Output" stroke="#F97316" strokeWidth={2} dot={false} />
+              </LineChart>
+            </ResponsiveContainer>
+          ) : (
+            <div className="flex h-[320px] items-center justify-center text-muted-foreground text-sm">
+              暂无数据
+            </div>
+          )}
+        </CardContent>
+      </Card>
+
+      {/* 按模型分布 */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="text-base">按模型分布</CardTitle>
+        </CardHeader>
+        <CardContent>
+          {barChartData.length > 0 ? (
+            <ResponsiveContainer width="100%" height={320}>
+              <BarChart data={barChartData} layout="vertical">
+                <CartesianGrid strokeDasharray="3 3" stroke="#1E293B" />
+                <XAxis
+                  type="number"
+                  tick={{ fontSize: 12, fill: '#94A3B8' }}
+                  axisLine={{ stroke: '#1E293B' }}
+                />
+                <YAxis
+                  type="category"
+                  dataKey="model"
+                  tick={{ fontSize: 12, fill: '#94A3B8' }}
+                  axisLine={{ stroke: '#1E293B' }}
+                  width={120}
+                />
+                <Tooltip
+                  contentStyle={{
+                    backgroundColor: '#0F172A',
+                    border: '1px solid #1E293B',
+                    borderRadius: '8px',
+                    color: '#F8FAFC',
+                    fontSize: '12px',
+                  }}
+                />
+                <Legend wrapperStyle={{ fontSize: '12px', color: '#94A3B8' }} />
+                <Bar dataKey="Input" fill="#3B82F6" radius={[0, 2, 2, 0]} />
+                <Bar dataKey="Output" fill="#F97316" radius={[0, 2, 2, 0]} />
+              </BarChart>
+            </ResponsiveContainer>
+          ) : (
+            <div className="flex h-[320px] items-center justify-center text-muted-foreground text-sm">
+              暂无数据
+            </div>
+          )}
+        </CardContent>
+      </Card>
+    </div>
+  )
+}
--- a/admin/src/app/globals.css
+++ b/admin/src/app/globals.css
@@ -0,0 +1,66 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+@layer base {
+  :root {
+    --background: 222 47% 5%;
+    --foreground: 210 40% 98%;
+    --card: 222 47% 8%;
+    --card-foreground: 210 40% 98%;
+    --primary: 142 71% 45%;
+    --primary-foreground: 222 47% 5%;
+    --muted: 217 33% 17%;
+    --muted-foreground: 215 20% 65%;
+    --accent: 215 28% 23%;
+    --accent-foreground: 210 40% 98%;
+    --destructive: 0 84% 60%;
+    --destructive-foreground: 210 40% 98%;
+    --border: 217 33% 17%;
+    --input: 217 33% 17%;
+    --ring: 142 71% 45%;
+  }
+
+  * {
+    border-color: hsl(var(--border));
+  }
+
+  body {
+    background-color: hsl(var(--background));
+    color: hsl(var(--foreground));
+    font-family: 'Inter', system-ui, -apple-system, sans-serif;
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
+  }
+}
+
+@layer utilities {
+  .scrollbar-thin {
+    scrollbar-width: thin;
+    scrollbar-color: hsl(var(--muted)) transparent;
+  }
+
+  .scrollbar-thin::-webkit-scrollbar {
+    width: 6px;
+    height: 6px;
+  }
+
+  .scrollbar-thin::-webkit-scrollbar-track {
+    background: transparent;
+  }
+
+  .scrollbar-thin::-webkit-scrollbar-thumb {
+    background-color: hsl(var(--muted));
+    border-radius: 3px;
+  }
+
+  .scrollbar-thin::-webkit-scrollbar-thumb:hover {
+    background-color: hsl(var(--accent));
+  }
+}
+
+@layer components {
+  .glass-card {
+    @apply bg-card/80 backdrop-blur-sm border border-border rounded-lg;
+  }
+}
--- a/admin/src/app/layout.tsx
+++ b/admin/src/app/layout.tsx
@@ -0,0 +1,29 @@
+import type { Metadata } from 'next'
+import { Toaster } from 'sonner'
+import './globals.css'
+
+export const metadata: Metadata = {
+  title: 'ZCLAW Admin',
+  description: 'ZCLAW AI Agent 管理平台',
+}
+
+export default function RootLayout({
+  children,
+}: {
+  children: React.ReactNode
+}) {
+  return (
+    <html lang="zh-CN" className="dark">
+      <head>
+        <link
+          href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap"
+          rel="stylesheet"
+        />
+      </head>
+      <body className="min-h-screen bg-background font-sans antialiased">
+        {children}
+        <Toaster richColors position="top-right" />
+      </body>
+    </html>
+  )
+}
--- a/admin/src/app/login/page.tsx
+++ b/admin/src/app/login/page.tsx
@@ -0,0 +1,218 @@
+'use client'
+
+import { useState, type FormEvent } from 'react'
+import { useRouter } from 'next/navigation'
+import { Lock, User, Loader2, Eye, EyeOff, ShieldCheck } from 'lucide-react'
+import { api } from '@/lib/api-client'
+import { login } from '@/lib/auth'
+import { ApiRequestError } from '@/lib/api-client'
+
+export default function LoginPage() {
+  const router = useRouter()
+  const [username, setUsername] = useState('')
+  const [password, setPassword] = useState('')
+  const [showPassword, setShowPassword] = useState(false)
+  const [totpCode, setTotpCode] = useState('')
+  const [showTotp, setShowTotp] = useState(false)
+  const [loading, setLoading] = useState(false)
+  const [error, setError] = useState('')
+
+  async function handleSubmit(e: FormEvent) {
+    e.preventDefault()
+    setError('')
+
+    if (!username.trim()) {
+      setError('请输入用户名')
+      return
+    }
+    if (!password.trim()) {
+      setError('请输入密码')
+      return
+    }
+
+    setLoading(true)
+    try {
+      const res = await api.auth.login({
+        username: username.trim(),
+        password,
+        totp_code: showTotp ? totpCode.trim() || undefined : undefined,
+      })
+      login(res.token, res.account)
+      router.replace('/')
+    } catch (err) {
+      if (err instanceof ApiRequestError) {
+        // 检测 TOTP 错误码，自动显示验证码输入框
+        if (err.body.error === 'totp_required' || err.body.message?.includes('双因素认证') || err.body.message?.includes('TOTP')) {
+          setShowTotp(true)
+          setError(err.body.message || '此账号已启用双因素认证，请输入验证码')
+        } else {
+          setError(err.body.message || '登录失败，请检查用户名和密码')
+        }
+      } else {
+        setError('网络错误，请稍后重试')
+      }
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  return (
+    <div className="flex min-h-screen">
+      {/* 左侧品牌区域 */}
+      <div className="hidden lg:flex lg:w-1/2 relative overflow-hidden bg-gradient-to-br from-slate-900 via-slate-800 to-slate-900">
+        {/* 装饰性背景 */}
+        <div className="absolute inset-0">
+          <div className="absolute top-1/4 left-1/4 w-96 h-96 bg-green-500/5 rounded-full blur-3xl" />
+          <div className="absolute bottom-1/4 right-1/4 w-64 h-64 bg-green-500/8 rounded-full blur-3xl" />
+          <div className="absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-[600px] h-[600px] border border-green-500/10 rounded-full" />
+          <div className="absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-[400px] h-[400px] border border-green-500/10 rounded-full" />
+        </div>
+
+        {/* 品牌内容 */}
+        <div className="relative z-10 flex flex-col items-center justify-center w-full p-12">
+          <div className="text-center">
+            <h1 className="text-6xl font-bold tracking-tight text-foreground mb-4">
+              ZCLAW
+            </h1>
+            <p className="text-xl text-muted-foreground font-light">
+              AI Agent 管理平台
+            </p>
+            <div className="mt-8 flex items-center justify-center gap-2">
+              <div className="h-px w-12 bg-green-500/50" />
+              <div className="w-2 h-2 rounded-full bg-green-500" />
+              <div className="h-px w-12 bg-green-500/50" />
+            </div>
+            <p className="mt-6 text-sm text-muted-foreground/60 max-w-sm">
+              统一管理 AI 服务商、模型配置、API 密钥、用量监控与系统配置
+            </p>
+          </div>
+        </div>
+      </div>
+
+      {/* 右侧登录表单 */}
+      <div className="flex w-full lg:w-1/2 items-center justify-center p-8">
+        <div className="w-full max-w-sm space-y-8">
+          {/* 移动端 Logo */}
+          <div className="lg:hidden text-center">
+            <h1 className="text-4xl font-bold tracking-tight text-foreground mb-2">
+              ZCLAW
+            </h1>
+            <p className="text-sm text-muted-foreground">AI Agent 管理平台</p>
+          </div>
+
+          <div>
+            <h2 className="text-2xl font-semibold text-foreground">登录</h2>
+            <p className="mt-2 text-sm text-muted-foreground">
+              输入您的账号信息以继续
+            </p>
+          </div>
+
+          <form onSubmit={handleSubmit} className="space-y-4">
+            {/* 用户名 */}
+            <div className="space-y-2">
+              <label
+                htmlFor="username"
+                className="text-sm font-medium text-foreground"
+              >
+                用户名
+              </label>
+              <div className="relative">
+                <User className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+                <input
+                  id="username"
+                  type="text"
+                  placeholder="请输入用户名"
+                  value={username}
+                  onChange={(e) => setUsername(e.target.value)}
+                  className="flex h-10 w-full rounded-md border border-input bg-transparent pl-10 pr-3 py-2 text-sm shadow-sm transition-colors duration-200 placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
+                  autoComplete="username"
+                />
+              </div>
+            </div>
+
+            {/* 密码 */}
+            <div className="space-y-2">
+              <label
+                htmlFor="password"
+                className="text-sm font-medium text-foreground"
+              >
+                密码
+              </label>
+              <div className="relative">
+                <Lock className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+                <input
+                  id="password"
+                  type={showPassword ? 'text' : 'password'}
+                  placeholder="请输入密码"
+                  value={password}
+                  onChange={(e) => setPassword(e.target.value)}
+                  className="flex h-10 w-full rounded-md border border-input bg-transparent pl-10 pr-10 py-2 text-sm shadow-sm transition-colors duration-200 placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
+                  autoComplete="current-password"
+                />
+                <button
+                  type="button"
+                  onClick={() => setShowPassword(!showPassword)}
+                  className="absolute right-3 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground transition-colors duration-200 cursor-pointer"
+                >
+                  {showPassword ? (
+                    <EyeOff className="h-4 w-4" />
+                  ) : (
+                    <Eye className="h-4 w-4" />
+                  )}
+                </button>
+              </div>
+            </div>
+
+            {/* TOTP 验证码 (仅账号启用 2FA 时显示) */}
+            {showTotp && (
+              <div className="space-y-2">
+                <label
+                  htmlFor="totp_code"
+                  className="text-sm font-medium text-foreground"
+                >
+                  <span className="inline-flex items-center gap-1">
+                    <ShieldCheck className="h-3.5 w-3.5" />
+                    双因素验证码
+                  </span>
+                </label>
+                <input
+                  id="totp_code"
+                  type="text"
+                  placeholder="请输入 6 位验证码"
+                  value={totpCode}
+                  onChange={(e) => setTotpCode(e.target.value.replace(/\D/g, '').slice(0, 6))}
+                  className="flex h-10 w-full rounded-md border border-input bg-transparent px-3 py-2 text-sm tracking-widest text-center font-mono shadow-sm transition-colors duration-200 placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
+                  maxLength={6}
+                  autoFocus
+                />
+              </div>
+            )}
+
+            {/* 错误信息 */}
+            {error && (
+              <div className="rounded-md bg-destructive/10 border border-destructive/20 px-4 py-3 text-sm text-destructive">
+                {error}
+              </div>
+            )}
+
+            {/* 登录按钮 */}
+            <button
+              type="submit"
+              disabled={loading}
+              className="flex h-10 w-full items-center justify-center rounded-md bg-primary text-primary-foreground font-medium text-sm shadow-sm transition-colors duration-200 hover:bg-primary-hover focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:ring-offset-background disabled:pointer-events-none disabled:opacity-50 cursor-pointer"
+            >
+              {loading ? (
+                <>
+                  <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+                  登录中...
+                </>
+              ) : (
+                '登录'
+              )}
+            </button>
+          </form>
+        </div>
+      </div>
+    </div>
+  )
+}
--- a/admin/src/components/auth-guard.tsx
+++ b/admin/src/components/auth-guard.tsx
@@ -0,0 +1,85 @@
+'use client'
+
+import { createContext, useContext, useEffect, useState, useCallback, type ReactNode } from 'react'
+import { useRouter } from 'next/navigation'
+import { isAuthenticated, getAccount, logout as clearCredentials, scheduleTokenRefresh, cancelTokenRefresh, setOnSessionExpired } from '@/lib/auth'
+import { api } from '@/lib/api-client'
+import type { AccountPublic } from '@/lib/types'
+
+interface AuthContextValue {
+  account: AccountPublic | null
+  loading: boolean
+  refresh: () => Promise<void>
+}
+
+const AuthContext = createContext<AuthContextValue>({
+  account: null,
+  loading: true,
+  refresh: async () => {},
+})
+
+export function useAuth() {
+  return useContext(AuthContext)
+}
+
+interface AuthGuardProps {
+  children: ReactNode
+}
+
+export function AuthGuard({ children }: AuthGuardProps) {
+  const router = useRouter()
+  const [account, setAccount] = useState<AccountPublic | null>(null)
+  const [loading, setLoading] = useState(true)
+
+  const refresh = useCallback(async () => {
+    try {
+      const me = await api.auth.me()
+      setAccount(me)
+    } catch {
+      clearCredentials()
+      router.replace('/login')
+    }
+  }, [router])
+
+  useEffect(() => {
+    if (!isAuthenticated()) {
+      router.replace('/login')
+      return
+    }
+    // 验证 token 有效性并获取最新账号信息
+    refresh().finally(() => setLoading(false))
+  }, [router, refresh])
+
+  // Set up proactive token refresh with session-expired handler
+  useEffect(() => {
+    const handleSessionExpired = () => {
+      clearCredentials()
+      router.replace('/login')
+    }
+    setOnSessionExpired(handleSessionExpired)
+    scheduleTokenRefresh()
+
+    return () => {
+      cancelTokenRefresh()
+      setOnSessionExpired(null)
+    }
+  }, [router])
+
+  if (loading) {
+    return (
+      <div className="flex h-screen w-screen items-center justify-center bg-background">
+        <div className="h-8 w-8 animate-spin rounded-full border-2 border-primary border-t-transparent" />
+      </div>
+    )
+  }
+
+  if (!account) {
+    return null
+  }
+
+  return (
+    <AuthContext.Provider value={{ account, loading, refresh }}>
+      {children}
+    </AuthContext.Provider>
+  )
+}
--- a/admin/src/components/ui/badge.tsx
+++ b/admin/src/components/ui/badge.tsx
@@ -0,0 +1,42 @@
+import * as React from 'react'
+import { cva, type VariantProps } from 'class-variance-authority'
+import { cn } from '@/lib/utils'
+
+const badgeVariants = cva(
+  'inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors duration-200 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2',
+  {
+    variants: {
+      variant: {
+        default:
+          'border-transparent bg-primary/15 text-primary',
+        secondary:
+          'border-transparent bg-muted text-muted-foreground',
+        destructive:
+          'border-transparent bg-destructive/15 text-destructive',
+        outline:
+          'text-foreground border-border',
+        success:
+          'border-transparent bg-green-500/15 text-green-400',
+        warning:
+          'border-transparent bg-yellow-500/15 text-yellow-400',
+        info:
+          'border-transparent bg-blue-500/15 text-blue-400',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+    },
+  },
+)
+
+export interface BadgeProps
+  extends React.HTMLAttributes<HTMLDivElement>,
+    VariantProps<typeof badgeVariants> {}
+
+function Badge({ className, variant, ...props }: BadgeProps) {
+  return (
+    <div className={cn(badgeVariants({ variant }), className)} {...props} />
+  )
+}
+
+export { Badge, badgeVariants }
--- a/admin/src/components/ui/button.tsx
+++ b/admin/src/components/ui/button.tsx
@@ -0,0 +1,56 @@
+'use client'
+
+import * as React from 'react'
+import { cva, type VariantProps } from 'class-variance-authority'
+import { cn } from '@/lib/utils'
+
+const buttonVariants = cva(
+  'inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors duration-200 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:ring-offset-background disabled:pointer-events-none disabled:opacity-50',
+  {
+    variants: {
+      variant: {
+        default:
+          'bg-primary text-primary-foreground hover:bg-primary-hover shadow-sm',
+        secondary:
+          'bg-muted text-muted-foreground hover:bg-accent hover:text-accent-foreground',
+        destructive:
+          'bg-destructive text-destructive-foreground hover:bg-red-600 shadow-sm',
+        outline:
+          'border border-border bg-transparent hover:bg-accent hover:text-accent-foreground',
+        ghost:
+          'hover:bg-accent hover:text-accent-foreground',
+        link:
+          'text-primary underline-offset-4 hover:underline',
+      },
+      size: {
+        default: 'h-9 px-4 py-2',
+        sm: 'h-8 rounded-md px-3 text-xs',
+        lg: 'h-10 rounded-md px-8',
+        icon: 'h-9 w-9',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+      size: 'default',
+    },
+  },
+)
+
+export interface ButtonProps
+  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
+    VariantProps<typeof buttonVariants> {}
+
+const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  ({ className, variant, size, ...props }, ref) => {
+    return (
+      <button
+        className={cn(buttonVariants({ variant, size, className }))}
+        ref={ref}
+        {...props}
+      />
+    )
+  },
+)
+Button.displayName = 'Button'
+
+export { Button, buttonVariants }
--- a/admin/src/components/ui/card.tsx
+++ b/admin/src/components/ui/card.tsx
@@ -0,0 +1,75 @@
+import * as React from 'react'
+import { cn } from '@/lib/utils'
+
+const Card = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn(
+      'rounded-lg border border-border bg-card text-card-foreground shadow-sm',
+      className,
+    )}
+    {...props}
+  />
+))
+Card.displayName = 'Card'
+
+const CardHeader = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn('flex flex-col space-y-1.5 p-6', className)}
+    {...props}
+  />
+))
+CardHeader.displayName = 'CardHeader'
+
+const CardTitle = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLHeadingElement>
+>(({ className, ...props }, ref) => (
+  <h3
+    ref={ref}
+    className={cn('font-semibold leading-none tracking-tight', className)}
+    {...props}
+  />
+))
+CardTitle.displayName = 'CardTitle'
+
+const CardDescription = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLParagraphElement>
+>(({ className, ...props }, ref) => (
+  <p
+    ref={ref}
+    className={cn('text-sm text-muted-foreground', className)}
+    {...props}
+  />
+))
+CardDescription.displayName = 'CardDescription'
+
+const CardContent = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div ref={ref} className={cn('p-6 pt-0', className)} {...props} />
+))
+CardContent.displayName = 'CardContent'
+
+const CardFooter = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn('flex items-center p-6 pt-0', className)}
+    {...props}
+  />
+))
+CardFooter.displayName = 'CardFooter'
+
+export { Card, CardHeader, CardFooter, CardTitle, CardDescription, CardContent }
--- a/admin/src/components/ui/dialog.tsx
+++ b/admin/src/components/ui/dialog.tsx
@@ -0,0 +1,118 @@
+'use client'
+
+import * as React from 'react'
+import * as DialogPrimitive from '@radix-ui/react-dialog'
+import { X } from 'lucide-react'
+import { cn } from '@/lib/utils'
+
+const Dialog = DialogPrimitive.Root
+const DialogTrigger = DialogPrimitive.Trigger
+const DialogPortal = DialogPrimitive.Portal
+const DialogClose = DialogPrimitive.Close
+
+const DialogOverlay = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Overlay
+    ref={ref}
+    className={cn(
+      'fixed inset-0 z-50 bg-black/60 backdrop-blur-sm',
+      'data-[state=open]:animate-in data-[state=closed]:animate-out',
+      'data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0',
+      className,
+    )}
+    {...props}
+  />
+))
+DialogOverlay.displayName = DialogPrimitive.Overlay.displayName
+
+const DialogContent = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <DialogPortal>
+    <DialogOverlay />
+    <DialogPrimitive.Content
+      ref={ref}
+      className={cn(
+        'fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%]',
+        'gap-4 border border-border bg-card p-6 shadow-lg duration-200',
+        'data-[state=open]:animate-in data-[state=closed]:animate-out',
+        'data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0',
+        'data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95',
+        'data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%]',
+        'data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%]',
+        'rounded-lg',
+        className,
+      )}
+      {...props}
+    >
+      {children}
+      <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
+        <X className="h-4 w-4" />
+        <span className="sr-only">Close</span>
+      </DialogPrimitive.Close>
+    </DialogPrimitive.Content>
+  </DialogPortal>
+))
+DialogContent.displayName = DialogPrimitive.Content.displayName
+
+const DialogHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn('flex flex-col space-y-1.5 text-center sm:text-left', className)}
+    {...props}
+  />
+)
+DialogHeader.displayName = 'DialogHeader'
+
+const DialogFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn('flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2', className)}
+    {...props}
+  />
+)
+DialogFooter.displayName = 'DialogFooter'
+
+const DialogTitle = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Title
+    ref={ref}
+    className={cn('text-lg font-semibold leading-none tracking-tight', className)}
+    {...props}
+  />
+))
+DialogTitle.displayName = DialogPrimitive.Title.displayName
+
+const DialogDescription = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Description
+    ref={ref}
+    className={cn('text-sm text-muted-foreground', className)}
+    {...props}
+  />
+))
+DialogDescription.displayName = DialogPrimitive.Description.displayName
+
+export {
+  Dialog,
+  DialogPortal,
+  DialogOverlay,
+  DialogClose,
+  DialogTrigger,
+  DialogContent,
+  DialogHeader,
+  DialogFooter,
+  DialogTitle,
+  DialogDescription,
+}
--- a/admin/src/components/ui/input.tsx
+++ b/admin/src/components/ui/input.tsx
@@ -0,0 +1,28 @@
+import * as React from 'react'
+import { cn } from '@/lib/utils'
+
+export interface InputProps
+  extends React.InputHTMLAttributes<HTMLInputElement> {}
+
+const Input = React.forwardRef<HTMLInputElement, InputProps>(
+  ({ className, type, ...props }, ref) => {
+    return (
+      <input
+        type={type}
+        className={cn(
+          'flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-sm shadow-sm transition-colors duration-200',
+          'file:border-0 file:bg-transparent file:text-sm file:font-medium',
+          'placeholder:text-muted-foreground',
+          'focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring',
+          'disabled:cursor-not-allowed disabled:opacity-50',
+          className,
+        )}
+        ref={ref}
+        {...props}
+      />
+    )
+  },
+)
+Input.displayName = 'Input'
+
+export { Input }
--- a/admin/src/components/ui/label.tsx
+++ b/admin/src/components/ui/label.tsx
@@ -0,0 +1,23 @@
+import * as React from 'react'
+import { cn } from '@/lib/utils'
+
+export interface LabelProps
+  extends React.LabelHTMLAttributes<HTMLLabelElement> {}
+
+const Label = React.forwardRef<HTMLLabelElement, LabelProps>(
+  ({ className, ...props }, ref) => {
+    return (
+      <label
+        ref={ref}
+        className={cn(
+          'text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70',
+          className,
+        )}
+        {...props}
+      />
+    )
+  },
+)
+Label.displayName = 'Label'
+
+export { Label }
--- a/admin/src/components/ui/select.tsx
+++ b/admin/src/components/ui/select.tsx
@@ -0,0 +1,100 @@
+'use client'
+
+import * as React from 'react'
+import * as SelectPrimitive from '@radix-ui/react-select'
+import { Check, ChevronDown } from 'lucide-react'
+import { cn } from '@/lib/utils'
+
+const Select = SelectPrimitive.Root
+const SelectGroup = SelectPrimitive.Group
+const SelectValue = SelectPrimitive.Value
+
+const SelectTrigger = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Trigger>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Trigger
+    ref={ref}
+    className={cn(
+      'flex h-9 w-full items-center justify-between whitespace-nowrap rounded-md border border-input bg-transparent px-3 py-2 text-sm shadow-sm ring-offset-background',
+      'placeholder:text-muted-foreground',
+      'focus:outline-none focus:ring-1 focus:ring-ring',
+      'disabled:cursor-not-allowed disabled:opacity-50',
+      '[&>span]:line-clamp-1',
+      className,
+    )}
+    {...props}
+  >
+    {children}
+    <SelectPrimitive.Icon asChild>
+      <ChevronDown className="h-4 w-4 opacity-50" />
+    </SelectPrimitive.Icon>
+  </SelectPrimitive.Trigger>
+))
+SelectTrigger.displayName = SelectPrimitive.Trigger.displayName
+
+const SelectContent = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Content>
+>(({ className, children, position = 'popper', ...props }, ref) => (
+  <SelectPrimitive.Portal>
+    <SelectPrimitive.Content
+      ref={ref}
+      className={cn(
+        'relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border border-border bg-card text-foreground shadow-md',
+        'data-[state=open]:animate-in data-[state=closed]:animate-out',
+        'data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0',
+        'data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95',
+        position === 'popper' &&
+          'data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1',
+        className,
+      )}
+      position={position}
+      {...props}
+    >
+      <SelectPrimitive.Viewport
+        className={cn(
+          'p-1',
+          position === 'popper' &&
+            'h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)]',
+        )}
+      >
+        {children}
+      </SelectPrimitive.Viewport>
+    </SelectPrimitive.Content>
+  </SelectPrimitive.Portal>
+))
+SelectContent.displayName = SelectPrimitive.Content.displayName
+
+const SelectItem = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Item>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Item
+    ref={ref}
+    className={cn(
+      'relative flex w-full cursor-pointer select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none',
+      'focus:bg-accent focus:text-accent-foreground',
+      'data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
+      className,
+    )}
+    {...props}
+  >
+    <span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
+      <SelectPrimitive.ItemIndicator>
+        <Check className="h-4 w-4" />
+      </SelectPrimitive.ItemIndicator>
+    </span>
+    <SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
+  </SelectPrimitive.Item>
+))
+SelectItem.displayName = SelectPrimitive.Item.displayName
+
+export {
+  Select,
+  SelectGroup,
+  SelectValue,
+  SelectTrigger,
+  SelectContent,
+  SelectItem,
+}
--- a/admin/src/components/ui/separator.tsx
+++ b/admin/src/components/ui/separator.tsx
@@ -0,0 +1,30 @@
+'use client'
+
+import * as React from 'react'
+import * as SeparatorPrimitive from '@radix-ui/react-separator'
+import { cn } from '@/lib/utils'
+
+const Separator = React.forwardRef<
+  React.ElementRef<typeof SeparatorPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof SeparatorPrimitive.Root>
+>(
+  (
+    { className, orientation = 'horizontal', decorative = true, ...props },
+    ref,
+  ) => (
+    <SeparatorPrimitive.Root
+      ref={ref}
+      decorative={decorative}
+      orientation={orientation}
+      className={cn(
+        'shrink-0 bg-border',
+        orientation === 'horizontal' ? 'h-[1px] w-full' : 'h-full w-[1px]',
+        className,
+      )}
+      {...props}
+    />
+  ),
+)
+Separator.displayName = SeparatorPrimitive.Root.displayName
+
+export { Separator }
--- a/admin/src/components/ui/switch.tsx
+++ b/admin/src/components/ui/switch.tsx
@@ -0,0 +1,32 @@
+'use client'
+
+import * as React from 'react'
+import * as SwitchPrimitive from '@radix-ui/react-switch'
+import { cn } from '@/lib/utils'
+
+const Switch = React.forwardRef<
+  React.ElementRef<typeof SwitchPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof SwitchPrimitive.Root>
+>(({ className, ...props }, ref) => (
+  <SwitchPrimitive.Root
+    className={cn(
+      'peer inline-flex h-5 w-9 shrink-0 cursor-pointer items-center rounded-full border-2 border-transparent shadow-sm transition-colors duration-200',
+      'focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:ring-offset-background',
+      'disabled:cursor-not-allowed disabled:opacity-50',
+      'data-[state=checked]:bg-primary data-[state=unchecked]:bg-input',
+      className,
+    )}
+    {...props}
+    ref={ref}
+  >
+    <SwitchPrimitive.Thumb
+      className={cn(
+        'pointer-events-none block h-4 w-4 rounded-full bg-background shadow-lg ring-0 transition-transform duration-200',
+        'data-[state=checked]:translate-x-4 data-[state=unchecked]:translate-x-0',
+      )}
+    />
+  </SwitchPrimitive.Root>
+))
+Switch.displayName = SwitchPrimitive.Root.displayName
+
+export { Switch }
--- a/admin/src/components/ui/table.tsx
+++ b/admin/src/components/ui/table.tsx
@@ -0,0 +1,119 @@
+import * as React from 'react'
+import { cn } from '@/lib/utils'
+
+const Table = React.forwardRef<
+  HTMLTableElement,
+  React.HTMLAttributes<HTMLTableElement>
+>(({ className, ...props }, ref) => (
+  <div className="relative w-full overflow-auto scrollbar-thin">
+    <table
+      ref={ref}
+      className={cn('w-full caption-bottom text-sm', className)}
+      {...props}
+    />
+  </div>
+))
+Table.displayName = 'Table'
+
+const TableHeader = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <thead ref={ref} className={cn('[&_tr]:border-b', className)} {...props} />
+))
+TableHeader.displayName = 'TableHeader'
+
+const TableBody = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <tbody
+    ref={ref}
+    className={cn('[&_tr:last-child]:border-0', className)}
+    {...props}
+  />
+))
+TableBody.displayName = 'TableBody'
+
+const TableFooter = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <tfoot
+    ref={ref}
+    className={cn(
+      'border-t bg-muted/50 font-medium [&>tr]:last:border-b-0',
+      className,
+    )}
+    {...props}
+  />
+))
+TableFooter.displayName = 'TableFooter'
+
+const TableRow = React.forwardRef<
+  HTMLTableRowElement,
+  React.HTMLAttributes<HTMLTableRowElement>
+>(({ className, ...props }, ref) => (
+  <tr
+    ref={ref}
+    className={cn(
+      'border-b border-border transition-colors duration-200 hover:bg-muted/50',
+      className,
+    )}
+    {...props}
+  />
+))
+TableRow.displayName = 'TableRow'
+
+const TableHead = React.forwardRef<
+  HTMLTableCellElement,
+  React.ThHTMLAttributes<HTMLTableCellElement>
+>(({ className, ...props }, ref) => (
+  <th
+    ref={ref}
+    className={cn(
+      'h-10 px-4 text-left align-middle font-medium text-muted-foreground [&:has([role=checkbox])]:pr-0',
+      className,
+    )}
+    {...props}
+  />
+))
+TableHead.displayName = 'TableHead'
+
+const TableCell = React.forwardRef<
+  HTMLTableCellElement,
+  React.TdHTMLAttributes<HTMLTableCellElement>
+>(({ className, ...props }, ref) => (
+  <td
+    ref={ref}
+    className={cn(
+      'p-4 align-middle [&:has([role=checkbox])]:pr-0',
+      className,
+    )}
+    {...props}
+  />
+))
+TableCell.displayName = 'TableCell'
+
+const TableCaption = React.forwardRef<
+  HTMLTableCaptionElement,
+  React.HTMLAttributes<HTMLTableCaptionElement>
+>(({ className, ...props }, ref) => (
+  <caption
+    ref={ref}
+    className={cn('mt-4 text-sm text-muted-foreground', className)}
+    {...props}
+  />
+))
+TableCaption.displayName = 'TableCaption'
+
+export {
+  Table,
+  TableHeader,
+  TableBody,
+  TableFooter,
+  TableHead,
+  TableRow,
+  TableCell,
+  TableCaption,
+}
--- a/admin/src/components/ui/tabs.tsx
+++ b/admin/src/components/ui/tabs.tsx
@@ -0,0 +1,57 @@
+'use client'
+
+import * as React from 'react'
+import * as TabsPrimitive from '@radix-ui/react-tabs'
+import { cn } from '@/lib/utils'
+
+const Tabs = TabsPrimitive.Root
+
+const TabsList = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.List>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.List>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.List
+    ref={ref}
+    className={cn(
+      'inline-flex h-9 items-center justify-center rounded-lg bg-muted p-1 text-muted-foreground',
+      className,
+    )}
+    {...props}
+  />
+))
+TabsList.displayName = TabsPrimitive.List.displayName
+
+const TabsTrigger = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Trigger>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.Trigger
+    ref={ref}
+    className={cn(
+      'inline-flex items-center justify-center whitespace-nowrap rounded-md px-3 py-1 text-sm font-medium ring-offset-background transition-all duration-200',
+      'focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2',
+      'disabled:pointer-events-none disabled:opacity-50',
+      'data-[state=active]:bg-card data-[state=active]:text-foreground data-[state=active]:shadow',
+      className,
+    )}
+    {...props}
+  />
+))
+TabsTrigger.displayName = TabsPrimitive.Trigger.displayName
+
+const TabsContent = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Content>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.Content
+    ref={ref}
+    className={cn(
+      'mt-2 ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2',
+      className,
+    )}
+    {...props}
+  />
+))
+TabsContent.displayName = TabsPrimitive.Content.displayName
+
+export { Tabs, TabsList, TabsTrigger, TabsContent }
--- a/admin/src/components/ui/tooltip.tsx
+++ b/admin/src/components/ui/tooltip.tsx
@@ -0,0 +1,31 @@
+'use client'
+
+import * as React from 'react'
+import * as TooltipPrimitive from '@radix-ui/react-tooltip'
+import { cn } from '@/lib/utils'
+
+const TooltipProvider = TooltipPrimitive.Provider
+const Tooltip = TooltipPrimitive.Root
+const TooltipTrigger = TooltipPrimitive.Trigger
+
+const TooltipContent = React.forwardRef<
+  React.ElementRef<typeof TooltipPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof TooltipPrimitive.Content>
+>(({ className, sideOffset = 4, ...props }, ref) => (
+  <TooltipPrimitive.Content
+    ref={ref}
+    sideOffset={sideOffset}
+    className={cn(
+      'z-50 overflow-hidden rounded-md bg-card border border-border px-3 py-1.5 text-sm text-foreground shadow-md',
+      'animate-in fade-in-0 zoom-in-95',
+      'data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95',
+      'data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2',
+      'data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+      className,
+    )}
+    {...props}
+  />
+))
+TooltipContent.displayName = TooltipPrimitive.Content.displayName
+
+export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider }
--- a/admin/src/lib/api-client.ts
+++ b/admin/src/lib/api-client.ts
@@ -0,0 +1,347 @@
+// ============================================================
+// ZCLAW SaaS Admin — 类型化 HTTP 客户端
+// ============================================================
+
+import { getToken, logout, refreshToken } from './auth'
+import { toast } from 'sonner'
+import type {
+  AccountPublic,
+  ApiError,
+  ConfigItem,
+  CreateTokenRequest,
+  DashboardStats,
+  DeviceInfo,
+  LoginRequest,
+  LoginResponse,
+  Model,
+  OperationLog,
+  PaginatedResponse,
+  Provider,
+  RelayTask,
+  TokenInfo,
+  UsageByModel,
+  UsageStats,
+} from './types'
+
+// ── 错误类 ────────────────────────────────────────────────
+
+export class ApiRequestError extends Error {
+  constructor(
+    public status: number,
+    public body: ApiError,
+  ) {
+    super(body.message || `Request failed with status ${status}`)
+    this.name = 'ApiRequestError'
+  }
+}
+
+// ── 基础请求 ──────────────────────────────────────────────
+
+const BASE_URL = process.env.NEXT_PUBLIC_SAAS_API_URL || 'http://localhost:8080'
+const API_PREFIX = '/api/v1'
+
+async function request<T>(
+  method: string,
+  path: string,
+  body?: unknown,
+): Promise<T> {
+  const token = getToken()
+  const headers: Record<string, string> = {
+    'Content-Type': 'application/json',
+  }
+  if (token) {
+    headers['Authorization'] = `Bearer ${token}`
+  }
+
+  const res = await fetch(`${BASE_URL}${API_PREFIX}${path}`, {
+    method,
+    headers,
+    body: body ? JSON.stringify(body) : undefined,
+  })
+
+  if (res.status === 401) {
+    // 尝试刷新 token 后重试
+    try {
+      const newToken = await refreshToken()
+      headers['Authorization'] = `Bearer ${newToken}`
+      const retryRes = await fetch(`${BASE_URL}${API_PREFIX}${path}`, {
+        method,
+        headers,
+        body: body ? JSON.stringify(body) : undefined,
+      })
+      if (retryRes.ok || retryRes.status === 204) {
+        return retryRes.status === 204 ? (undefined as T) : retryRes.json()
+      }
+      // 刷新成功但重试仍失败，走正常错误处理
+      if (!retryRes.ok) {
+        let errorBody: ApiError
+        try { errorBody = await retryRes.json() } catch { errorBody = { error: 'unknown', message: `请求失败 (${retryRes.status})` } }
+        throw new ApiRequestError(retryRes.status, errorBody)
+      }
+    } catch {
+      // 刷新失败，执行登出
+    }
+    logout()
+    if (typeof window !== 'undefined') {
+      window.location.href = '/login'
+    }
+    throw new ApiRequestError(401, { error: 'unauthorized', message: '登录已过期，请重新登录' })
+  }
+
+  if (!res.ok) {
+    let errorBody: ApiError
+    try {
+      errorBody = await res.json()
+    } catch {
+      errorBody = { error: 'unknown', message: `请求失败 (${res.status})` }
+    }
+    if (typeof window !== 'undefined') {
+      toast.error(errorBody.message || `请求失败 (${res.status})`)
+    }
+    throw new ApiRequestError(res.status, errorBody)
+  }
+
+  // 204 No Content
+  if (res.status === 204) {
+    return undefined as T
+  }
+
+  return res.json() as Promise<T>
+}
+
+// ── API 客户端 ────────────────────────────────────────────
+
+export const api = {
+  // ── 认证 ──────────────────────────────────────────────
+  auth: {
+    async login(data: LoginRequest): Promise<LoginResponse> {
+      return request<LoginResponse>('POST', '/auth/login', data)
+    },
+
+    async register(data: {
+      username: string
+      password: string
+      email: string
+      display_name?: string
+    }): Promise<LoginResponse> {
+      return request<LoginResponse>('POST', '/auth/register', data)
+    },
+
+    async me(): Promise<AccountPublic> {
+      return request<AccountPublic>('GET', '/auth/me')
+    },
+
+    async changePassword(data: { old_password: string; new_password: string }): Promise<void> {
+      return request<void>('PUT', '/auth/password', data)
+    },
+
+    async totpSetup(): Promise<{ otpauth_uri: string; secret: string; issuer: string }> {
+      return request<{ otpauth_uri: string; secret: string; issuer: string }>('POST', '/auth/totp/setup')
+    },
+
+    async totpVerify(data: { code: string }): Promise<void> {
+      return request<void>('POST', '/auth/totp/verify', data)
+    },
+
+    async totpDisable(data: { password: string }): Promise<void> {
+      return request<void>('POST', '/auth/totp/disable', data)
+    },
+  },
+
+  // ── 账号管理 ──────────────────────────────────────────
+  accounts: {
+    async list(params?: {
+      page?: number
+      page_size?: number
+      search?: string
+      role?: string
+      status?: string
+    }): Promise<PaginatedResponse<AccountPublic>> {
+      const qs = buildQueryString(params)
+      return request<PaginatedResponse<AccountPublic>>('GET', `/accounts${qs}`)
+    },
+
+    async get(id: string): Promise<AccountPublic> {
+      return request<AccountPublic>('GET', `/accounts/${id}`)
+    },
+
+    async update(
+      id: string,
+      data: Partial<Pick<AccountPublic, 'display_name' | 'email' | 'role'>>,
+    ): Promise<AccountPublic> {
+      return request<AccountPublic>('PUT', `/accounts/${id}`, data)
+    },
+
+    async updateStatus(
+      id: string,
+      data: { status: AccountPublic['status'] },
+    ): Promise<void> {
+      return request<void>('PATCH', `/accounts/${id}/status`, data)
+    },
+  },
+
+  // ── 服务商管理 ────────────────────────────────────────
+  providers: {
+    async list(params?: {
+      page?: number
+      page_size?: number
+    }): Promise<PaginatedResponse<Provider>> {
+      const qs = buildQueryString(params)
+      return request<PaginatedResponse<Provider>>('GET', `/providers${qs}`)
+    },
+
+    async get(id: string): Promise<Provider> {
+      return request<Provider>('GET', `/providers/${id}`)
+    },
+
+    async create(data: Partial<Omit<Provider, 'id' | 'created_at' | 'updated_at'>>): Promise<Provider> {
+      return request<Provider>('POST', '/providers', data)
+    },
+
+    async update(
+      id: string,
+      data: Partial<Omit<Provider, 'id' | 'created_at' | 'updated_at'>>,
+    ): Promise<Provider> {
+      return request<Provider>('PUT', `/providers/${id}`, data)
+    },
+
+    async delete(id: string): Promise<void> {
+      return request<void>('DELETE', `/providers/${id}`)
+    },
+  },
+
+  // ── 模型管理 ──────────────────────────────────────────
+  models: {
+    async list(params?: {
+      page?: number
+      page_size?: number
+      provider_id?: string
+    }): Promise<PaginatedResponse<Model>> {
+      const qs = buildQueryString(params)
+      return request<PaginatedResponse<Model>>('GET', `/models${qs}`)
+    },
+
+    async get(id: string): Promise<Model> {
+      return request<Model>('GET', `/models/${id}`)
+    },
+
+    async create(data: Partial<Omit<Model, 'id'>>): Promise<Model> {
+      return request<Model>('POST', '/models', data)
+    },
+
+    async update(id: string, data: Partial<Omit<Model, 'id'>>): Promise<Model> {
+      return request<Model>('PUT', `/models/${id}`, data)
+    },
+
+    async delete(id: string): Promise<void> {
+      return request<void>('DELETE', `/models/${id}`)
+    },
+  },
+
+  // ── API 密钥 ──────────────────────────────────────────
+  tokens: {
+    async list(params?: {
+      page?: number
+      page_size?: number
+    }): Promise<PaginatedResponse<TokenInfo>> {
+      const qs = buildQueryString(params)
+      return request<PaginatedResponse<TokenInfo>>('GET', `/tokens${qs}`)
+    },
+
+    async create(data: CreateTokenRequest): Promise<TokenInfo> {
+      return request<TokenInfo>('POST', '/tokens', data)
+    },
+
+    async revoke(id: string): Promise<void> {
+      return request<void>('DELETE', `/tokens/${id}`)
+    },
+  },
+
+  // ── 用量统计 ──────────────────────────────────────────
+  usage: {
+    async get(params?: { from?: string; to?: string; provider_id?: string; model_id?: string }): Promise<UsageStats> {
+      const qs = buildQueryString(params)
+      return request<UsageStats>('GET', `/usage${qs}`)
+    },
+  },
+
+  // ── 中转任务 ──────────────────────────────────────────
+  relay: {
+    async list(params?: {
+      page?: number
+      page_size?: number
+      status?: string
+    }): Promise<PaginatedResponse<RelayTask>> {
+      const qs = buildQueryString(params)
+      return request<PaginatedResponse<RelayTask>>('GET', `/relay/tasks${qs}`)
+    },
+
+    async get(id: string): Promise<RelayTask> {
+      return request<RelayTask>('GET', `/relay/tasks/${id}`)
+    },
+
+    async retry(id: string): Promise<void> {
+      return request<void>('POST', `/relay/tasks/${id}/retry`)
+    },
+  },
+
+  // ── 系统配置 ──────────────────────────────────────────
+  config: {
+    async list(params?: {
+      category?: string
+    }): Promise<ConfigItem[]> {
+      const qs = buildQueryString(params)
+      return request<ConfigItem[]>('GET', `/config/items${qs}`)
+    },
+
+    async update(id: string, data: { current_value: string | number | boolean }): Promise<ConfigItem> {
+      return request<ConfigItem>('PUT', `/config/items/${id}`, data)
+    },
+  },
+
+  // ── 操作日志 ──────────────────────────────────────────
+  logs: {
+    async list(params?: {
+      page?: number
+      page_size?: number
+      action?: string
+    }): Promise<OperationLog[]> {
+      const qs = buildQueryString(params)
+      return request<OperationLog[]>('GET', `/logs/operations${qs}`)
+    },
+  },
+
+  // ── 仪表盘 ────────────────────────────────────────────
+  stats: {
+    async dashboard(): Promise<DashboardStats> {
+      return request<DashboardStats>('GET', '/stats/dashboard')
+    },
+  },
+
+  // ── 设备管理 ──────────────────────────────────────────
+  devices: {
+    async list(): Promise<DeviceInfo[]> {
+      return request<DeviceInfo[]>('GET', '/devices')
+    },
+    async register(data: { device_id: string; device_name?: string; platform?: string; app_version?: string }) {
+      return request<{ ok: boolean; device_id: string }>('POST', '/devices/register', data)
+    },
+    async heartbeat(data: { device_id: string }) {
+      return request<{ ok: boolean }>('POST', '/devices/heartbeat', data)
+    },
+  },
+}
+
+// ── 工具函数 ──────────────────────────────────────────────
+
+function buildQueryString(params?: Record<string, unknown>): string {
+  if (!params) return ''
+  const entries = Object.entries(params).filter(
+    ([, v]) => v !== undefined && v !== null && v !== '',
+  )
+  if (entries.length === 0) return ''
+  const qs = entries
+    .map(([k, v]) => `${encodeURIComponent(k)}=${encodeURIComponent(String(v))}`)
+    .join('&')
+  return `?${qs}`
+}
--- a/admin/src/lib/auth.ts
+++ b/admin/src/lib/auth.ts
@@ -0,0 +1,216 @@
+// ============================================================
+// ZCLAW SaaS Admin — JWT Token 管理
+// ============================================================
+
+import type { AccountPublic, LoginResponse } from './types'
+
+const TOKEN_KEY = 'zclaw_admin_token'
+const ACCOUNT_KEY = 'zclaw_admin_account'
+
+// ── JWT 辅助函数 ────────────────────────────────────────────
+
+interface JwtPayload {
+  exp?: number
+  iat?: number
+  sub?: string
+}
+
+/**
+ * Decode a JWT payload without verifying the signature.
+ * Returns the parsed JSON payload, or null if the token is malformed.
+ */
+function decodeJwtPayload<T = Record<string, unknown>>(token: string): T | null {
+  try {
+    const parts = token.split('.')
+    if (parts.length !== 3) return null
+    const base64 = parts[1].replace(/-/g, '+').replace(/_/g, '/')
+    const json = decodeURIComponent(
+      atob(base64)
+        .split('')
+        .map((c) => '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2))
+        .join(''),
+    )
+    return JSON.parse(json) as T
+  } catch {
+    return null
+  }
+}
+
+/**
+ * Calculate the delay (ms) until 80% of the token's remaining lifetime
+ * has elapsed. Returns null if the token is already past that point.
+ */
+function getRefreshDelay(exp: number): number | null {
+  const now = Math.floor(Date.now() / 1000)
+  const totalLifetime = exp - now
+  if (totalLifetime <= 0) return null
+
+  const refreshAt = now + Math.floor(totalLifetime * 0.8)
+  const delayMs = (refreshAt - now) * 1000
+  return delayMs > 5000 ? delayMs : 5000
+}
+
+// ── 定时刷新状态 ────────────────────────────────────────────
+
+let refreshTimerId: ReturnType<typeof setTimeout> | null = null
+let visibilityHandler: (() => void) | null = null
+let sessionExpiredCallback: (() => void) | null = null
+
+// ── 凭证操作 ────────────────────────────────────────────────
+
+/** 保存登录凭证并启动自动刷新 */
+export function login(token: string, account: AccountPublic): void {
+  if (typeof window === 'undefined') return
+  localStorage.setItem(TOKEN_KEY, token)
+  localStorage.setItem(ACCOUNT_KEY, JSON.stringify(account))
+  scheduleTokenRefresh()
+}
+
+/** 清除登录凭证并停止自动刷新 */
+export function logout(): void {
+  if (typeof window === 'undefined') return
+  cancelTokenRefresh()
+  localStorage.removeItem(TOKEN_KEY)
+  localStorage.removeItem(ACCOUNT_KEY)
+}
+
+/** 获取 JWT token */
+export function getToken(): string | null {
+  if (typeof window === 'undefined') return null
+  return localStorage.getItem(TOKEN_KEY)
+}
+
+/** 获取当前登录用户信息 */
+export function getAccount(): AccountPublic | null {
+  if (typeof window === 'undefined') return null
+  const raw = localStorage.getItem(ACCOUNT_KEY)
+  if (!raw) return null
+  try {
+    return JSON.parse(raw) as AccountPublic
+  } catch {
+    return null
+  }
+}
+
+/** 是否已认证 */
+export function isAuthenticated(): boolean {
+  return !!getToken()
+}
+
+/** 尝试刷新 token，成功则更新 localStorage 并返回新 token */
+export async function refreshToken(): Promise<string> {
+  const res = await fetch(
+    `${process.env.NEXT_PUBLIC_SAAS_API_URL || 'http://localhost:8080'}/api/v1/auth/refresh`,
+    {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        Authorization: `Bearer ${getToken()}`,
+      },
+    },
+  )
+  if (!res.ok) {
+    throw new Error('Token 刷新失败')
+  }
+  const data: LoginResponse = await res.json()
+  login(data.token, data.account)
+  return data.token
+}
+
+// ── 自动刷新调度 ────────────────────────────────────────────
+
+/**
+ * Register a callback invoked when the proactive token refresh fails.
+ * The caller should use this to trigger a logout/redirect flow.
+ */
+export function setOnSessionExpired(handler: (() => void) | null): void {
+  sessionExpiredCallback = handler
+}
+
+/**
+ * Schedule a proactive token refresh at 80% of the token's remaining lifetime.
+ * Also registers a visibilitychange listener to re-check when the tab regains focus.
+ */
+export function scheduleTokenRefresh(): void {
+  cancelTokenRefresh()
+
+  const token = getToken()
+  if (!token) return
+
+  const payload = decodeJwtPayload<JwtPayload>(token)
+  if (!payload?.exp) return
+
+  const delay = getRefreshDelay(payload.exp)
+  if (delay === null) {
+    attemptTokenRefresh()
+    return
+  }
+
+  refreshTimerId = setTimeout(() => {
+    attemptTokenRefresh()
+  }, delay)
+
+  if (typeof document !== 'undefined' && !visibilityHandler) {
+    visibilityHandler = () => {
+      if (document.visibilityState === 'visible') {
+        checkAndRefreshToken()
+      }
+    }
+    document.addEventListener('visibilitychange', visibilityHandler)
+  }
+}
+
+/**
+ * Cancel any pending token refresh timer and remove the visibility listener.
+ */
+export function cancelTokenRefresh(): void {
+  if (refreshTimerId !== null) {
+    clearTimeout(refreshTimerId)
+    refreshTimerId = null
+  }
+  if (visibilityHandler !== null && typeof document !== 'undefined') {
+    document.removeEventListener('visibilitychange', visibilityHandler)
+    visibilityHandler = null
+  }
+}
+
+/**
+ * Check if the current token is close to expiry and refresh if needed.
+ * Called on visibility change to handle clock skew / long background tabs.
+ */
+function checkAndRefreshToken(): void {
+  const token = getToken()
+  if (!token) return
+
+  const payload = decodeJwtPayload<JwtPayload>(token)
+  if (!payload?.exp) return
+
+  const now = Math.floor(Date.now() / 1000)
+  const remaining = payload.exp - now
+
+  if (remaining <= 0) {
+    attemptTokenRefresh()
+    return
+  }
+
+  const delay = getRefreshDelay(payload.exp)
+  if (delay !== null && delay < 60_000) {
+    attemptTokenRefresh()
+  }
+}
+
+/**
+ * Attempt to refresh the token. On success, the new token is persisted via
+ * login() which also reschedules the next refresh. On failure, invoke the
+ * session-expired callback.
+ */
+async function attemptTokenRefresh(): Promise<void> {
+  try {
+    await refreshToken()
+  } catch {
+    cancelTokenRefresh()
+    if (sessionExpiredCallback) {
+      sessionExpiredCallback()
+    }
+  }
+}
--- a/admin/src/lib/types.ts
+++ b/admin/src/lib/types.ts
@@ -0,0 +1,193 @@
+// ============================================================
+// ZCLAW SaaS Admin — 全局类型定义
+// ============================================================
+
+/** 公共账号信息 */
+export interface AccountPublic {
+  id: string
+  username: string
+  email: string
+  display_name: string
+  role: 'super_admin' | 'admin' | 'user'
+  permissions: string[]
+  status: 'active' | 'disabled' | 'suspended'
+  totp_enabled: boolean
+  created_at: string
+}
+
+/** 登录请求 */
+export interface LoginRequest {
+  username: string
+  password: string
+  totp_code?: string
+}
+
+/** 登录响应 */
+export interface LoginResponse {
+  token: string
+  account: AccountPublic
+}
+
+/** 注册请求 */
+export interface RegisterRequest {
+  username: string
+  password: string
+  email: string
+  display_name?: string
+}
+
+/** 分页响应 */
+export interface PaginatedResponse<T> {
+  items: T[]
+  total: number
+  page: number
+  page_size: number
+}
+
+/** 服务商 (Provider) */
+export interface Provider {
+  id: string
+  name: string
+  display_name: string
+  base_url: string
+  api_protocol: 'openai' | 'anthropic'
+  enabled: boolean
+  rate_limit_rpm?: number
+  rate_limit_tpm?: number
+  created_at: string
+  updated_at: string
+}
+
+/** 模型 */
+export interface Model {
+  id: string
+  provider_id: string
+  model_id: string
+  alias: string
+  context_window: number
+  max_output_tokens: number
+  supports_streaming: boolean
+  supports_vision: boolean
+  enabled: boolean
+  pricing_input: number
+  pricing_output: number
+}
+
+/** API 密钥信息 */
+export interface TokenInfo {
+  id: string
+  name: string
+  token_prefix: string
+  permissions: string[]
+  last_used_at?: string
+  expires_at?: string
+  created_at: string
+  token?: string
+}
+
+/** 创建 Token 请求 */
+export interface CreateTokenRequest {
+  name: string
+  expires_days?: number
+  permissions: string[]
+}
+
+/** 中转任务 */
+export interface RelayTask {
+  id: string
+  account_id: string
+  provider_id: string
+  model_id: string
+  status: 'queued' | 'processing' | 'completed' | 'failed'
+  priority: number
+  attempt_count: number
+  input_tokens: number
+  output_tokens: number
+  error_message?: string
+  queued_at?: string
+  started_at?: string
+  completed_at?: string
+  created_at: string
+}
+
+/** 用量统计 — 后端返回的完整结构 */
+export interface UsageStats {
+  total_requests: number
+  total_input_tokens: number
+  total_output_tokens: number
+  by_model: UsageByModel[]
+  by_day: DailyUsage[]
+}
+
+/** 每日用量 */
+export interface DailyUsage {
+  date: string
+  request_count: number
+  input_tokens: number
+  output_tokens: number
+}
+
+/** 按模型用量 */
+export interface UsageByModel {
+  provider_id: string
+  model_id: string
+  request_count: number
+  input_tokens: number
+  output_tokens: number
+}
+
+/** 系统配置项 */
+export interface ConfigItem {
+  id: string
+  category: string
+  key_path: string
+  value_type: 'string' | 'number' | 'boolean'
+  current_value?: string
+  default_value?: string
+  source: 'default' | 'env' | 'db'
+  description?: string
+  requires_restart: boolean
+  created_at: string
+  updated_at: string
+}
+
+/** 操作日志 */
+export interface OperationLog {
+  id: number
+  account_id: string
+  action: string
+  target_type: string
+  target_id: string
+  details?: Record<string, unknown>
+  ip_address?: string
+  created_at: string
+}
+
+/** 仪表盘统计 */
+export interface DashboardStats {
+  total_accounts: number
+  active_accounts: number
+  tasks_today: number
+  active_providers: number
+  active_models: number
+  tokens_today_input: number
+  tokens_today_output: number
+}
+
+/** 设备信息 */
+export interface DeviceInfo {
+  id: string
+  device_id: string
+  device_name?: string
+  platform?: string
+  app_version?: string
+  last_seen_at: string
+  created_at: string
+}
+
+/** API 错误响应 */
+export interface ApiError {
+  error: string
+  message: string
+  status?: number
+}
--- a/admin/src/lib/utils.ts
+++ b/admin/src/lib/utils.ts
@@ -0,0 +1,34 @@
+import { type ClassValue, clsx } from 'clsx'
+import { twMerge } from 'tailwind-merge'
+
+export function cn(...inputs: ClassValue[]) {
+  return twMerge(clsx(inputs))
+}
+
+export function formatDate(date: string | Date): string {
+  const d = new Date(date)
+  return d.toLocaleString('zh-CN', {
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+    hour: '2-digit',
+    minute: '2-digit',
+    second: '2-digit',
+  })
+}
+
+export function formatNumber(n: number): string {
+  if (n >= 1_000_000) return `${(n / 1_000_000).toFixed(1)}M`
+  if (n >= 1_000) return `${(n / 1_000).toFixed(1)}K`
+  return n.toLocaleString()
+}
+
+export function maskApiKey(key?: string): string {
+  if (!key) return '-'
+  if (key.length <= 8) return '****'
+  return `${key.slice(0, 4)}${'*'.repeat(key.length - 8)}${key.slice(-4)}`
+}
+
+export function sleep(ms: number): Promise<void> {
+  return new Promise(resolve => setTimeout(resolve, ms))
+}
--- a/admin/tailwind.config.ts
+++ b/admin/tailwind.config.ts
@@ -0,0 +1,62 @@
+import type { Config } from 'tailwindcss'
+
+const config: Config = {
+  darkMode: 'class',
+  content: [
+    './src/pages/**/*.{js,ts,jsx,tsx,mdx}',
+    './src/components/**/*.{js,ts,jsx,tsx,mdx}',
+    './src/app/**/*.{js,ts,jsx,tsx,mdx}',
+  ],
+  theme: {
+    extend: {
+      colors: {
+        background: '#020617',
+        foreground: '#F8FAFC',
+        card: {
+          DEFAULT: '#0F172A',
+          foreground: '#F8FAFC',
+        },
+        primary: {
+          DEFAULT: '#22C55E',
+          foreground: '#020617',
+          hover: '#16A34A',
+        },
+        muted: {
+          DEFAULT: '#1E293B',
+          foreground: '#94A3B8',
+        },
+        accent: {
+          DEFAULT: '#334155',
+          foreground: '#F8FAFC',
+        },
+        destructive: {
+          DEFAULT: '#EF4444',
+          foreground: '#F8FAFC',
+        },
+        border: '#1E293B',
+        input: '#1E293B',
+        ring: '#22C55E',
+      },
+      fontFamily: {
+        sans: ['Inter', 'system-ui', '-apple-system', 'sans-serif'],
+        mono: ['JetBrains Mono', 'Fira Code', 'monospace'],
+      },
+      keyframes: {
+        'fade-in': {
+          '0%': { opacity: '0', transform: 'translateY(4px)' },
+          '100%': { opacity: '1', transform: 'translateY(0)' },
+        },
+        'slide-in': {
+          '0%': { opacity: '0', transform: 'translateX(-8px)' },
+          '100%': { opacity: '1', transform: 'translateX(0)' },
+        },
+      },
+      animation: {
+        'fade-in': 'fade-in 0.2s ease-out',
+        'slide-in': 'slide-in 0.2s ease-out',
+      },
+    },
+  },
+  plugins: [],
+}
+export default config
--- a/admin/tsconfig.json
+++ b/admin/tsconfig.json
@@ -0,0 +1,21 @@
+{
+  "compilerOptions": {
+    "target": "es2017",
+    "lib": ["dom", "dom.iterable", "esnext"],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "strict": true,
+    "noEmit": true,
+    "esModuleInterop": true,
+    "module": "esnext",
+    "moduleResolution": "bundler",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "jsx": "preserve",
+    "incremental": true,
+    "plugins": [{ "name": "next" }],
+    "paths": { "@/*": ["./src/*"] }
+  },
+  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
+  "exclude": ["node_modules"]
+}
--- a/config/chinese-providers.toml
+++ b/config/chinese-providers.toml
@@ -1,9 +1,9 @@
-# ZClaw Chinese LLM Providers Configuration
-# OpenFang TOML 格式的中文模型提供商配置
+# ZCLAW Chinese LLM Providers Configuration
+# ZCLAW TOML 格式的中文模型提供商配置
 #
 # 使用方法:
-# 1. 复制此文件到 ~/.openfang/config.d/ 目录
-# 2. 或者将内容追加到 ~/.openfang/config.toml
+# 1. 复制此文件到 ~/.zclaw/config.d/ 目录
+# 2. 或者将内容追加到 ~/.zclaw/config.toml
 # 3. 设置环境变量: ZHIPU_API_KEY, QWEN_API_KEY, KIMI_API_KEY, MINIMAX_API_KEY

 # ============================================================
--- a/config/config.toml
+++ b/config/config.toml
@@ -1,10 +1,10 @@
 # ============================================================
-# ZClaw OpenFang Main Configuration
-# OpenFang TOML format configuration file
+# ZCLAW Main Configuration
+# ZCLAW TOML format configuration file
 # ============================================================
 #
 # Usage:
-# 1. Copy this file to ~/.openfang/config.toml
+# 1. Copy this file to ~/.zclaw/config.toml
 # 2. Set environment variables for API keys
 # 3. Import chinese-providers.toml for Chinese LLM support
 #
@@ -38,7 +38,7 @@ api_version = "v1"

 [agent.defaults]
 # Default workspace for agent operations
-workspace = "~/.openfang/zclaw-workspace"
+workspace = "~/.zclaw/zclaw-workspace"

 # Default model for new sessions
 default_model = "zhipu/glm-4-plus"
@@ -57,7 +57,7 @@ max_sessions = 10

 [agent.defaults.sandbox]
 # Sandbox root directory
-workspace_root = "~/.openfang/zclaw-workspace"
+workspace_root = "~/.zclaw/zclaw-workspace"

 # Allowed shell commands (empty = all allowed)
 # allowed_commands = ["git", "npm", "pnpm", "cargo"]
@@ -104,7 +104,7 @@ execution_timeout = "30m"

 # Audit settings
 audit_enabled = true
-audit_log_path = "~/.openfang/logs/hands-audit.log"
+audit_log_path = "~/.zclaw/logs/hands-audit.log"

 # ============================================================
 # LLM Provider Configuration
@@ -166,7 +166,7 @@ burst_size = 20
 # Audit logging
 [security.audit]
 enabled = true
-log_path = "~/.openfang/logs/audit.log"
+log_path = "~/.zclaw/logs/audit.log"
 log_format = "json"

 # ============================================================
@@ -183,7 +183,7 @@ format = "pretty"
 # Log file settings
 [logging.file]
 enabled = true
-path = "~/.openfang/logs/openfang.log"
+path = "~/.zclaw/logs/zclaw.log"
 max_size = "10MB"
 max_files = 5
 compress = true
@@ -228,7 +228,7 @@ max_results = 10

 # File system tool
 [tools.fs]
-allowed_paths = ["~/.openfang/zclaw-workspace"]
+allowed_paths = ["~/.zclaw/zclaw-workspace"]
 max_file_size = "10MB"

 # ============================================================
@@ -237,7 +237,7 @@ max_file_size = "10MB"

 [workflow]
 # Workflow storage
-storage_path = "~/.openfang/workflows"
+storage_path = "~/.zclaw/workflows"

 # Execution settings
 max_steps = 100
--- a/crates/zclaw-channels/src/adapters/discord.rs
+++ b/crates/zclaw-channels/src/adapters/discord.rs
@@ -1,57 +0,0 @@
-//! Discord channel adapter
-
-use async_trait::async_trait;
-use std::sync::Arc;
-use tokio::sync::mpsc;
-use zclaw_types::Result;
-
-use crate::{Channel, ChannelConfig, ChannelStatus, IncomingMessage, OutgoingMessage};
-
-/// Discord channel adapter
-pub struct DiscordChannel {
-    config: ChannelConfig,
-    status: Arc<tokio::sync::RwLock<ChannelStatus>>,
-}
-
-impl DiscordChannel {
-    pub fn new(config: ChannelConfig) -> Self {
-        Self {
-            config,
-            status: Arc::new(tokio::sync::RwLock::new(ChannelStatus::Disconnected)),
-        }
-    }
-}
-
-#[async_trait]
-impl Channel for DiscordChannel {
-    fn config(&self) -> &ChannelConfig {
-        &self.config
-    }
-
-    async fn connect(&self) -> Result<()> {
-        let mut status = self.status.write().await;
-        *status = ChannelStatus::Connected;
-        Ok(())
-    }
-
-    async fn disconnect(&self) -> Result<()> {
-        let mut status = self.status.write().await;
-        *status = ChannelStatus::Disconnected;
-        Ok(())
-    }
-
-    async fn status(&self) -> ChannelStatus {
-        self.status.read().await.clone()
-    }
-
-    async fn send(&self, _message: OutgoingMessage) -> Result<String> {
-        // TODO: Implement Discord API send
-        Ok("discord_msg_id".to_string())
-    }
-
-    async fn receive(&self) -> Result<mpsc::Receiver<IncomingMessage>> {
-        let (_tx, rx) = mpsc::channel(100);
-        // TODO: Implement Discord gateway
-        Ok(rx)
-    }
-}
--- a/crates/zclaw-channels/src/adapters/mod.rs
+++ b/crates/zclaw-channels/src/adapters/mod.rs
@@ -1,11 +1,5 @@
 //! Channel adapters

-mod telegram;
-mod discord;
-mod slack;
 mod console;

-pub use telegram::TelegramChannel;
-pub use discord::DiscordChannel;
-pub use slack::SlackChannel;
 pub use console::ConsoleChannel;
--- a/crates/zclaw-channels/src/adapters/slack.rs
+++ b/crates/zclaw-channels/src/adapters/slack.rs
@@ -1,57 +0,0 @@
-//! Slack channel adapter
-
-use async_trait::async_trait;
-use std::sync::Arc;
-use tokio::sync::mpsc;
-use zclaw_types::Result;
-
-use crate::{Channel, ChannelConfig, ChannelStatus, IncomingMessage, OutgoingMessage};
-
-/// Slack channel adapter
-pub struct SlackChannel {
-    config: ChannelConfig,
-    status: Arc<tokio::sync::RwLock<ChannelStatus>>,
-}
-
-impl SlackChannel {
-    pub fn new(config: ChannelConfig) -> Self {
-        Self {
-            config,
-            status: Arc::new(tokio::sync::RwLock::new(ChannelStatus::Disconnected)),
-        }
-    }
-}
-
-#[async_trait]
-impl Channel for SlackChannel {
-    fn config(&self) -> &ChannelConfig {
-        &self.config
-    }
-
-    async fn connect(&self) -> Result<()> {
-        let mut status = self.status.write().await;
-        *status = ChannelStatus::Connected;
-        Ok(())
-    }
-
-    async fn disconnect(&self) -> Result<()> {
-        let mut status = self.status.write().await;
-        *status = ChannelStatus::Disconnected;
-        Ok(())
-    }
-
-    async fn status(&self) -> ChannelStatus {
-        self.status.read().await.clone()
-    }
-
-    async fn send(&self, _message: OutgoingMessage) -> Result<String> {
-        // TODO: Implement Slack API send
-        Ok("slack_msg_ts".to_string())
-    }
-
-    async fn receive(&self) -> Result<mpsc::Receiver<IncomingMessage>> {
-        let (_tx, rx) = mpsc::channel(100);
-        // TODO: Implement Slack RTM/events API
-        Ok(rx)
-    }
-}
--- a/crates/zclaw-channels/src/adapters/telegram.rs
+++ b/crates/zclaw-channels/src/adapters/telegram.rs
@@ -1,60 +0,0 @@
-//! Telegram channel adapter
-
-use async_trait::async_trait;
-use std::sync::Arc;
-use tokio::sync::mpsc;
-use zclaw_types::Result;
-
-use crate::{Channel, ChannelConfig, ChannelStatus, IncomingMessage, OutgoingMessage};
-
-/// Telegram channel adapter
-pub struct TelegramChannel {
-    config: ChannelConfig,
-    #[allow(dead_code)] // TODO: Implement Telegram API client
-    client: Option<reqwest::Client>,
-    status: Arc<tokio::sync::RwLock<ChannelStatus>>,
-}
-
-impl TelegramChannel {
-    pub fn new(config: ChannelConfig) -> Self {
-        Self {
-            config,
-            client: None,
-            status: Arc::new(tokio::sync::RwLock::new(ChannelStatus::Disconnected)),
-        }
-    }
-}
-
-#[async_trait]
-impl Channel for TelegramChannel {
-    fn config(&self) -> &ChannelConfig {
-        &self.config
-    }
-
-    async fn connect(&self) -> Result<()> {
-        let mut status = self.status.write().await;
-        *status = ChannelStatus::Connected;
-        Ok(())
-    }
-
-    async fn disconnect(&self) -> Result<()> {
-        let mut status = self.status.write().await;
-        *status = ChannelStatus::Disconnected;
-        Ok(())
-    }
-
-    async fn status(&self) -> ChannelStatus {
-        self.status.read().await.clone()
-    }
-
-    async fn send(&self, _message: OutgoingMessage) -> Result<String> {
-        // TODO: Implement Telegram API send
-        Ok("telegram_msg_id".to_string())
-    }
-
-    async fn receive(&self) -> Result<mpsc::Receiver<IncomingMessage>> {
-        let (_tx, rx) = mpsc::channel(100);
-        // TODO: Implement Telegram webhook/polling
-        Ok(rx)
-    }
-}
--- a/crates/zclaw-growth/Cargo.toml
+++ b/crates/zclaw-growth/Cargo.toml
@@ -32,6 +32,7 @@ uuid = { workspace = true }

 # Database
 sqlx = { workspace = true }
+libsqlite3-sys = { workspace = true }

 # Internal crates
 zclaw-types = { workspace = true }
--- a/crates/zclaw-growth/src/injector.rs
+++ b/crates/zclaw-growth/src/injector.rs
@@ -388,6 +388,8 @@ mod tests {
            access_count: 0,
            created_at: Utc::now(),
            last_accessed: Utc::now(),
+            overview: None,
+            abstract_summary: None,
        }
    }

--- a/crates/zclaw-growth/src/lib.rs
+++ b/crates/zclaw-growth/src/lib.rs
@@ -63,6 +63,7 @@ pub mod tracker;
 pub mod viking_adapter;
 pub mod storage;
 pub mod retrieval;
+pub mod summarizer;

 // Re-export main types for convenience
 pub use types::{
@@ -82,7 +83,8 @@ pub use injector::{InjectionFormat, PromptInjector};
 pub use tracker::{AgentMetadata, GrowthTracker, LearningEvent};
 pub use viking_adapter::{FindOptions, VikingAdapter, VikingLevel, VikingStorage};
 pub use storage::SqliteStorage;
-pub use retrieval::{MemoryCache, QueryAnalyzer, SemanticScorer};
+pub use retrieval::{EmbeddingClient, MemoryCache, QueryAnalyzer, SemanticScorer};
+pub use summarizer::SummaryLlmDriver;

 /// Growth system configuration
 #[derive(Debug, Clone)]
--- a/crates/zclaw-growth/src/retrieval/cache.rs
+++ b/crates/zclaw-growth/src/retrieval/cache.rs
@@ -18,7 +18,8 @@ struct CacheEntry {
    access_count: u32,
 }

-/// Cache key for efficient lookups
+/// Cache key for efficient lookups (reserved for future cache optimization)
+#[allow(dead_code)]
 #[derive(Debug, Clone, Hash, Eq, PartialEq)]
 struct CacheKey {
    agent_id: String,
--- a/crates/zclaw-growth/src/retrieval/mod.rs
+++ b/crates/zclaw-growth/src/retrieval/mod.rs
@@ -9,6 +9,6 @@ pub mod semantic;
 pub mod query;
 pub mod cache;

-pub use semantic::SemanticScorer;
+pub use semantic::{EmbeddingClient, SemanticScorer};
 pub use query::QueryAnalyzer;
 pub use cache::MemoryCache;
--- a/crates/zclaw-growth/src/retrieval/semantic.rs
+++ b/crates/zclaw-growth/src/retrieval/semantic.rs
@@ -3,11 +3,35 @@
 //! Provides TF-IDF based semantic similarity computation for memory retrieval.
 //! This is a lightweight, dependency-free implementation suitable for
 //! medium-scale memory systems.
+//!
+//! Supports optional embedding API integration for improved semantic search.

 use std::collections::{HashMap, HashSet};
+use std::sync::Arc;
 use crate::types::MemoryEntry;

-/// Semantic similarity scorer using TF-IDF
+/// Embedding client trait for API integration
+#[async_trait::async_trait]
+pub trait EmbeddingClient: Send + Sync {
+    async fn embed(&self, text: &str) -> Result<Vec<f32>, String>;
+    fn is_available(&self) -> bool;
+}
+
+/// No-op embedding client (uses TF-IDF only)
+pub struct NoOpEmbeddingClient;
+
+#[async_trait::async_trait]
+impl EmbeddingClient for NoOpEmbeddingClient {
+    async fn embed(&self, _text: &str) -> Result<Vec<f32>, String> {
+        Err("Embedding not configured".to_string())
+    }
+
+    fn is_available(&self) -> bool {
+        false
+    }
+}
+
+/// Semantic similarity scorer using TF-IDF with optional embedding support
 pub struct SemanticScorer {
    /// Document frequency for IDF computation
    document_frequencies: HashMap<String, usize>,
@@ -15,8 +39,14 @@ pub struct SemanticScorer {
    total_documents: usize,
    /// Precomputed TF-IDF vectors for entries
    entry_vectors: HashMap<String, HashMap<String, f32>>,
+    /// Precomputed embedding vectors for entries
+    entry_embeddings: HashMap<String, Vec<f32>>,
    /// Stop words to ignore
    stop_words: HashSet<String>,
+    /// Optional embedding client
+    embedding_client: Arc<dyn EmbeddingClient>,
+    /// Whether to use embedding for similarity
+    use_embedding: bool,
 }

 impl SemanticScorer {
@@ -26,10 +56,41 @@ impl SemanticScorer {
            document_frequencies: HashMap::new(),
            total_documents: 0,
            entry_vectors: HashMap::new(),
+            entry_embeddings: HashMap::new(),
            stop_words: Self::default_stop_words(),
+            embedding_client: Arc::new(NoOpEmbeddingClient),
+            use_embedding: false,
        }
    }

+    /// Create a new semantic scorer with embedding client
+    pub fn with_embedding(client: Arc<dyn EmbeddingClient>) -> Self {
+        Self {
+            document_frequencies: HashMap::new(),
+            total_documents: 0,
+            entry_vectors: HashMap::new(),
+            entry_embeddings: HashMap::new(),
+            stop_words: Self::default_stop_words(),
+            embedding_client: client,
+            use_embedding: true,
+        }
+    }
+
+    /// Set whether to use embedding for similarity
+    pub fn set_use_embedding(&mut self, use_embedding: bool) {
+        self.use_embedding = use_embedding && self.embedding_client.is_available();
+    }
+
+    /// Check if embedding is available
+    pub fn is_embedding_available(&self) -> bool {
+        self.embedding_client.is_available()
+    }
+
+    /// Get the embedding client
+    pub fn get_embedding_client(&self) -> Arc<dyn EmbeddingClient> {
+        self.embedding_client.clone()
+    }
+
    /// Get default stop words
    fn default_stop_words() -> HashSet<String> {
        [
@@ -132,9 +193,34 @@ impl SemanticScorer {
        self.entry_vectors.insert(entry.uri.clone(), tfidf);
    }

+    /// Index an entry with embedding (async)
+    pub async fn index_entry_with_embedding(&mut self, entry: &MemoryEntry) {
+        // First do TF-IDF indexing
+        self.index_entry(entry);
+
+        // Then compute embedding if available
+        if self.use_embedding && self.embedding_client.is_available() {
+            let text_to_embed = if !entry.keywords.is_empty() {
+                format!("{} {}", entry.content, entry.keywords.join(" "))
+            } else {
+                entry.content.clone()
+            };
+
+            match self.embedding_client.embed(&text_to_embed).await {
+                Ok(embedding) => {
+                    self.entry_embeddings.insert(entry.uri.clone(), embedding);
+                }
+                Err(e) => {
+                    tracing::warn!("[SemanticScorer] Failed to compute embedding for {}: {}", entry.uri, e);
+                }
+            }
+        }
+    }
+
    /// Remove an entry from the index
    pub fn remove_entry(&mut self, uri: &str) {
        self.entry_vectors.remove(uri);
+        self.entry_embeddings.remove(uri);
    }

    /// Compute cosine similarity between two vectors
@@ -167,6 +253,62 @@ impl SemanticScorer {
        }
    }

+    /// Get pre-computed embedding for an entry
+    pub fn get_entry_embedding(&self, uri: &str) -> Option<Vec<f32>> {
+        self.entry_embeddings.get(uri).cloned()
+    }
+
+    /// Compute cosine similarity between two embedding vectors
+    pub fn cosine_similarity_embedding(v1: &[f32], v2: &[f32]) -> f32 {
+        if v1.is_empty() || v2.is_empty() || v1.len() != v2.len() {
+            return 0.0;
+        }
+
+        let mut dot_product = 0.0;
+        let mut norm1 = 0.0;
+        let mut norm2 = 0.0;
+
+        for i in 0..v1.len() {
+            dot_product += v1[i] * v2[i];
+            norm1 += v1[i] * v1[i];
+            norm2 += v2[i] * v2[i];
+        }
+
+        let denom = (norm1 * norm2).sqrt();
+        if denom == 0.0 {
+            0.0
+        } else {
+            (dot_product / denom).clamp(0.0, 1.0)
+        }
+    }
+
+    /// Score similarity between query and entry using embedding (async)
+    pub async fn score_similarity_with_embedding(&self, query: &str, entry: &MemoryEntry) -> f32 {
+        // If we have precomputed embedding for this entry and embedding is enabled
+        if self.use_embedding && self.embedding_client.is_available() {
+            if let Some(entry_embedding) = self.entry_embeddings.get(&entry.uri) {
+                // Compute query embedding
+                match self.embedding_client.embed(query).await {
+                    Ok(query_embedding) => {
+                        let embedding_score = Self::cosine_similarity_embedding(&query_embedding, entry_embedding);
+                        
+                        // Also compute TF-IDF score for hybrid approach
+                        let tfidf_score = self.score_similarity(query, entry);
+                        
+                        // Weighted combination: 70% embedding, 30% TF-IDF
+                        return embedding_score * 0.7 + tfidf_score * 0.3;
+                    }
+                    Err(e) => {
+                        tracing::debug!("[SemanticScorer] Failed to embed query: {}", e);
+                    }
+                }
+            }
+        }
+
+        // Fall back to TF-IDF
+        self.score_similarity(query, entry)
+    }
+
    /// Score similarity between query and entry
    pub fn score_similarity(&self, query: &str, entry: &MemoryEntry) -> f32 {
        // Tokenize query
@@ -246,6 +388,7 @@ impl SemanticScorer {
        self.document_frequencies.clear();
        self.total_documents = 0;
        self.entry_vectors.clear();
+        self.entry_embeddings.clear();
    }

    /// Get statistics about the index
@@ -254,6 +397,8 @@ impl SemanticScorer {
            total_documents: self.total_documents,
            unique_terms: self.document_frequencies.len(),
            indexed_entries: self.entry_vectors.len(),
+            embedding_entries: self.entry_embeddings.len(),
+            use_embedding: self.use_embedding && self.embedding_client.is_available(),
        }
    }
 }
@@ -270,6 +415,8 @@ pub struct IndexStats {
    pub total_documents: usize,
    pub unique_terms: usize,
    pub indexed_entries: usize,
+    pub embedding_entries: usize,
+    pub use_embedding: bool,
 }

 #[cfg(test)]
--- a/crates/zclaw-growth/src/storage/sqlite.rs
+++ b/crates/zclaw-growth/src/storage/sqlite.rs
@@ -3,7 +3,7 @@
 //! Persistent storage backend using SQLite for production use.
 //! Provides efficient querying and full-text search capabilities.

-use crate::retrieval::semantic::SemanticScorer;
+use crate::retrieval::semantic::{EmbeddingClient, SemanticScorer};
 use crate::types::MemoryEntry;
 use crate::viking_adapter::{FindOptions, VikingStorage};
 use async_trait::async_trait;
@@ -36,6 +36,8 @@ struct MemoryRow {
    access_count: i32,
    created_at: String,
    last_accessed: String,
+    overview: Option<String>,
+    abstract_summary: Option<String>,
 }

 impl SqliteStorage {
@@ -83,6 +85,26 @@ impl SqliteStorage {
        Self::new(":memory:").await.expect("Failed to create in-memory database")
    }

+    /// Configure embedding client for semantic search
+    /// Replaces the current scorer with a new one that has embedding support
+    pub async fn configure_embedding(
+        &self,
+        client: Arc<dyn EmbeddingClient>,
+    ) -> Result<()> {
+        let new_scorer = SemanticScorer::with_embedding(client);
+        let mut scorer = self.scorer.write().await;
+        *scorer = new_scorer;
+
+        tracing::info!("[SqliteStorage] Embedding client configured, re-indexing with embeddings...");
+        self.warmup_scorer_with_embedding().await
+    }
+
+    /// Check if embedding is available
+    pub async fn is_embedding_available(&self) -> bool {
+        let scorer = self.scorer.read().await;
+        scorer.is_embedding_available()
+    }
+
    /// Initialize database schema with FTS5
    async fn initialize_schema(&self) -> Result<()> {
        // Create main memories table
@@ -131,6 +153,16 @@ impl SqliteStorage {
            .await
            .map_err(|e| ZclawError::StorageError(format!("Failed to create importance index: {}", e)))?;

+        // Migration: add overview column (L1 summary)
+        let _ = sqlx::query("ALTER TABLE memories ADD COLUMN overview TEXT")
+            .execute(&self.pool)
+            .await;
+
+        // Migration: add abstract_summary column (L0 keywords)
+        let _ = sqlx::query("ALTER TABLE memories ADD COLUMN abstract_summary TEXT")
+            .execute(&self.pool)
+            .await;
+
        // Create metadata table
        sqlx::query(
            r#"
@@ -151,7 +183,7 @@ impl SqliteStorage {
    /// Warmup semantic scorer with existing entries
    async fn warmup_scorer(&self) -> Result<()> {
        let rows = sqlx::query_as::<_, MemoryRow>(
-            "SELECT uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed FROM memories"
+            "SELECT uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed, overview, abstract_summary FROM memories"
        )
        .fetch_all(&self.pool)
        .await
@@ -173,6 +205,32 @@ impl SqliteStorage {
        Ok(())
    }

+    /// Warmup semantic scorer with embedding support for existing entries
+    async fn warmup_scorer_with_embedding(&self) -> Result<()> {
+        let rows = sqlx::query_as::<_, MemoryRow>(
+            "SELECT uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed, overview, abstract_summary FROM memories"
+        )
+        .fetch_all(&self.pool)
+        .await
+        .map_err(|e| ZclawError::StorageError(format!("Failed to load memories for warmup: {}", e)))?;
+
+        let mut scorer = self.scorer.write().await;
+        for row in rows {
+            let entry = self.row_to_entry(&row);
+            scorer.index_entry_with_embedding(&entry).await;
+        }
+
+        let stats = scorer.stats();
+        tracing::info!(
+            "[SqliteStorage] Warmed up scorer with {} entries ({} with embeddings), {} terms",
+            stats.indexed_entries,
+            stats.embedding_entries,
+            stats.unique_terms
+        );
+
+        Ok(())
+    }
+
    /// Convert database row to MemoryEntry
    fn row_to_entry(&self, row: &MemoryRow) -> MemoryEntry {
        let memory_type = crate::types::MemoryType::parse(&row.memory_type);
@@ -193,6 +251,8 @@ impl SqliteStorage {
            access_count: row.access_count as u32,
            created_at,
            last_accessed,
+            overview: row.overview.clone(),
+            abstract_summary: row.abstract_summary.clone(),
        }
    }

@@ -223,6 +283,8 @@ impl sqlx::FromRow<'_, SqliteRow> for MemoryRow {
            access_count: row.try_get("access_count")?,
            created_at: row.try_get("created_at")?,
            last_accessed: row.try_get("last_accessed")?,
+            overview: row.try_get("overview").ok(),
+            abstract_summary: row.try_get("abstract_summary").ok(),
        })
    }
 }
@@ -241,8 +303,8 @@ impl VikingStorage for SqliteStorage {
        sqlx::query(
            r#"
            INSERT OR REPLACE INTO memories
-            (uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed)
-            VALUES (?, ?, ?, ?, ?, ?, ?, ?)
+            (uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed, overview, abstract_summary)
+            VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
            "#,
        )
        .bind(&entry.uri)
@@ -253,6 +315,8 @@ impl VikingStorage for SqliteStorage {
        .bind(entry.access_count as i32)
        .bind(&created_at)
        .bind(&last_accessed)
+        .bind(&entry.overview)
+        .bind(&entry.abstract_summary)
        .execute(&self.pool)
        .await
        .map_err(|e| ZclawError::StorageError(format!("Failed to store memory: {}", e)))?;
@@ -276,9 +340,13 @@ impl VikingStorage for SqliteStorage {
        .execute(&self.pool)
        .await;

-        // Update semantic scorer
+        // Update semantic scorer (use embedding when available)
        let mut scorer = self.scorer.write().await;
-        scorer.index_entry(entry);
+        if scorer.is_embedding_available() {
+            scorer.index_entry_with_embedding(entry).await;
+        } else {
+            scorer.index_entry(entry);
+        }

        tracing::debug!("[SqliteStorage] Stored memory: {}", entry.uri);
        Ok(())
@@ -286,7 +354,7 @@ impl VikingStorage for SqliteStorage {

    async fn get(&self, uri: &str) -> Result<Option<MemoryEntry>> {
        let row = sqlx::query_as::<_, MemoryRow>(
-            "SELECT uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed FROM memories WHERE uri = ?"
+            "SELECT uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed, overview, abstract_summary FROM memories WHERE uri = ?"
        )
        .bind(uri)
        .fetch_optional(&self.pool)
@@ -309,7 +377,7 @@ impl VikingStorage for SqliteStorage {
        // Get all matching entries
        let rows = if let Some(ref scope) = options.scope {
            sqlx::query_as::<_, MemoryRow>(
-                "SELECT uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed FROM memories WHERE uri LIKE ?"
+                "SELECT uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed, overview, abstract_summary FROM memories WHERE uri LIKE ?"
            )
            .bind(format!("{}%", scope))
            .fetch_all(&self.pool)
@@ -317,7 +385,7 @@ impl VikingStorage for SqliteStorage {
            .map_err(|e| ZclawError::StorageError(format!("Failed to find memories: {}", e)))?
        } else {
            sqlx::query_as::<_, MemoryRow>(
-                "SELECT uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed FROM memories"
+                "SELECT uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed, overview, abstract_summary FROM memories"
            )
            .fetch_all(&self.pool)
            .await
@@ -325,14 +393,49 @@ impl VikingStorage for SqliteStorage {
        };

        // Convert to entries and compute semantic scores
-        let scorer = self.scorer.read().await;
+        let use_embedding = {
+            let scorer = self.scorer.read().await;
+            scorer.is_embedding_available()
+        };
+
        let mut scored_entries: Vec<(f32, MemoryEntry)> = Vec::new();

        for row in rows {
            let entry = self.row_to_entry(&row);

-            // Compute semantic score using TF-IDF
-            let semantic_score = scorer.score_similarity(query, &entry);
+            // Compute semantic score: use embedding when available, fallback to TF-IDF
+            let semantic_score = if use_embedding {
+                let scorer = self.scorer.read().await;
+                let tfidf_score = scorer.score_similarity(query, &entry);
+                let entry_embedding = scorer.get_entry_embedding(&entry.uri);
+                drop(scorer);
+
+                match entry_embedding {
+                    Some(entry_emb) => {
+                        // Try embedding the query for hybrid scoring
+                        let embedding_client = {
+                            let scorer2 = self.scorer.read().await;
+                            scorer2.get_embedding_client()
+                        };
+
+                        match embedding_client.embed(query).await {
+                            Ok(query_emb) => {
+                                let emb_score = SemanticScorer::cosine_similarity_embedding(&query_emb, &entry_emb);
+                                // Hybrid: 70% embedding + 30% TF-IDF
+                                emb_score * 0.7 + tfidf_score * 0.3
+                            }
+                            Err(_) => {
+                                tracing::debug!("[SqliteStorage] Query embedding failed, using TF-IDF only");
+                                tfidf_score
+                            }
+                        }
+                    }
+                    None => tfidf_score,
+                }
+            } else {
+                let scorer = self.scorer.read().await;
+                scorer.score_similarity(query, &entry)
+            };

            // Apply similarity threshold
            if let Some(min_similarity) = options.min_similarity {
@@ -362,7 +465,7 @@ impl VikingStorage for SqliteStorage {

    async fn find_by_prefix(&self, prefix: &str) -> Result<Vec<MemoryEntry>> {
        let rows = sqlx::query_as::<_, MemoryRow>(
-            "SELECT uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed FROM memories WHERE uri LIKE ?"
+            "SELECT uri, memory_type, content, keywords, importance, access_count, created_at, last_accessed, overview, abstract_summary FROM memories WHERE uri LIKE ?"
        )
        .bind(format!("{}%", prefix))
        .fetch_all(&self.pool)
--- a/crates/zclaw-growth/src/summarizer.rs
+++ b/crates/zclaw-growth/src/summarizer.rs
@@ -0,0 +1,192 @@
+//! Memory Summarizer - L0/L1 Summary Generation
+//!
+//! Provides trait and functions for generating layered summaries of memory entries:
+//! - L1 Overview: 1-2 sentence summary (~200 tokens)
+//! - L0 Abstract: 3-5 keywords (~100 tokens)
+//!
+//! The trait-based design allows zclaw-growth to remain decoupled from any
+//! specific LLM implementation. The Tauri layer provides a concrete implementation.
+
+use crate::types::MemoryEntry;
+
+/// LLM driver for summary generation.
+/// Implementations call an LLM API to produce concise summaries.
+#[async_trait::async_trait]
+pub trait SummaryLlmDriver: Send + Sync {
+    /// Generate a short summary (1-2 sentences, ~200 tokens) for a memory entry.
+    async fn generate_overview(&self, entry: &MemoryEntry) -> Result<String, String>;
+
+    /// Generate keyword extraction (3-5 keywords, ~100 tokens) for a memory entry.
+    async fn generate_abstract(&self, entry: &MemoryEntry) -> Result<String, String>;
+}
+
+/// Generate an L1 overview prompt for the LLM.
+pub fn overview_prompt(entry: &MemoryEntry) -> String {
+    format!(
+        r#"Summarize the following memory entry in 1-2 concise sentences (in the same language as the content).
+Focus on the key information. Do not add any preamble or explanation.
+
+Memory type: {}
+Category: {}
+Content: {}"#,
+        entry.memory_type,
+        entry.uri.rsplit('/').next().unwrap_or("unknown"),
+        entry.content
+    )
+}
+
+/// Generate an L0 abstract prompt for the LLM.
+pub fn abstract_prompt(entry: &MemoryEntry) -> String {
+    format!(
+        r#"Extract 3-5 keywords or key phrases from the following memory entry.
+Output ONLY the keywords, comma-separated, in the same language as the content.
+Do not add any preamble, explanation, or numbering.
+
+Memory type: {}
+Content: {}"#,
+        entry.memory_type, entry.content
+    )
+}
+
+/// Generate both L1 overview and L0 abstract for a memory entry.
+/// Returns (overview, abstract_summary) tuple.
+pub async fn generate_summaries(
+    driver: &dyn SummaryLlmDriver,
+    entry: &MemoryEntry,
+) -> (Option<String>, Option<String>) {
+    // Generate L1 overview
+    let overview = match driver.generate_overview(entry).await {
+        Ok(text) => {
+            let cleaned = clean_summary(&text);
+            if !cleaned.is_empty() {
+                Some(cleaned)
+            } else {
+                None
+            }
+        }
+        Err(e) => {
+            tracing::debug!("[Summarizer] Failed to generate overview for {}: {}", entry.uri, e);
+            None
+        }
+    };
+
+    // Generate L0 abstract
+    let abstract_summary = match driver.generate_abstract(entry).await {
+        Ok(text) => {
+            let cleaned = clean_summary(&text);
+            if !cleaned.is_empty() {
+                Some(cleaned)
+            } else {
+                None
+            }
+        }
+        Err(e) => {
+            tracing::debug!("[Summarizer] Failed to generate abstract for {}: {}", entry.uri, e);
+            None
+        }
+    };
+
+    (overview, abstract_summary)
+}
+
+/// Clean LLM response: strip quotes, whitespace, prefixes
+fn clean_summary(text: &str) -> String {
+    text.trim()
+        .trim_start_matches('"')
+        .trim_end_matches('"')
+        .trim_start_matches('\'')
+        .trim_end_matches('\'')
+        .trim_start_matches("摘要：")
+        .trim_start_matches("摘要:")
+        .trim_start_matches("关键词：")
+        .trim_start_matches("关键词:")
+        .trim_start_matches("Overview:")
+        .trim_start_matches("overview:")
+        .trim()
+        .to_string()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::types::MemoryType;
+
+    struct MockSummaryDriver;
+
+    #[async_trait::async_trait]
+    impl SummaryLlmDriver for MockSummaryDriver {
+        async fn generate_overview(&self, entry: &MemoryEntry) -> Result<String, String> {
+            Ok(format!("Summary of: {}", &entry.content[..entry.content.len().min(30)]))
+        }
+
+        async fn generate_abstract(&self, _entry: &MemoryEntry) -> Result<String, String> {
+            Ok("keyword1, keyword2, keyword3".to_string())
+        }
+    }
+
+    fn make_entry(content: &str) -> MemoryEntry {
+        MemoryEntry::new("test-agent", MemoryType::Knowledge, "test", content.to_string())
+    }
+
+    #[tokio::test]
+    async fn test_generate_summaries() {
+        let driver = MockSummaryDriver;
+        let entry = make_entry("This is a test memory entry about Rust programming.");
+
+        let (overview, abstract_summary) = generate_summaries(&driver, &entry).await;
+
+        assert!(overview.is_some());
+        assert!(abstract_summary.is_some());
+        assert!(overview.unwrap().contains("Summary of"));
+        assert!(abstract_summary.unwrap().contains("keyword1"));
+    }
+
+    #[tokio::test]
+    async fn test_generate_summaries_handles_error() {
+        struct FailingDriver;
+        #[async_trait::async_trait]
+        impl SummaryLlmDriver for FailingDriver {
+            async fn generate_overview(&self, _entry: &MemoryEntry) -> Result<String, String> {
+                Err("LLM unavailable".to_string())
+            }
+            async fn generate_abstract(&self, _entry: &MemoryEntry) -> Result<String, String> {
+                Err("LLM unavailable".to_string())
+            }
+        }
+
+        let driver = FailingDriver;
+        let entry = make_entry("test content");
+
+        let (overview, abstract_summary) = generate_summaries(&driver, &entry).await;
+
+        assert!(overview.is_none());
+        assert!(abstract_summary.is_none());
+    }
+
+    #[test]
+    fn test_clean_summary() {
+        assert_eq!(clean_summary("\"hello world\""), "hello world");
+        assert_eq!(clean_summary("摘要：你好"), "你好");
+        assert_eq!(clean_summary("  keyword1, keyword2  "), "keyword1, keyword2");
+        assert_eq!(clean_summary("Overview: something"), "something");
+    }
+
+    #[test]
+    fn test_overview_prompt() {
+        let entry = make_entry("User prefers dark mode and compact UI");
+        let prompt = overview_prompt(&entry);
+
+        assert!(prompt.contains("1-2 concise sentences"));
+        assert!(prompt.contains("User prefers dark mode"));
+        assert!(prompt.contains("knowledge"));
+    }
+
+    #[test]
+    fn test_abstract_prompt() {
+        let entry = make_entry("Rust is a systems programming language");
+        let prompt = abstract_prompt(&entry);
+
+        assert!(prompt.contains("3-5 keywords"));
+        assert!(prompt.contains("Rust is a systems"));
+    }
+}
--- a/crates/zclaw-growth/src/types.rs
+++ b/crates/zclaw-growth/src/types.rs
@@ -72,6 +72,10 @@ pub struct MemoryEntry {
    pub created_at: DateTime<Utc>,
    /// Last access timestamp
    pub last_accessed: DateTime<Utc>,
+    /// L1 overview: 1-2 sentence summary (~200 tokens)
+    pub overview: Option<String>,
+    /// L0 abstract: 3-5 keywords (~100 tokens)
+    pub abstract_summary: Option<String>,
 }

 impl MemoryEntry {
@@ -92,6 +96,8 @@ impl MemoryEntry {
            access_count: 0,
            created_at: Utc::now(),
            last_accessed: Utc::now(),
+            overview: None,
+            abstract_summary: None,
        }
    }

@@ -107,6 +113,18 @@ impl MemoryEntry {
        self
    }

+    /// Set L1 overview summary
+    pub fn with_overview(mut self, overview: impl Into<String>) -> Self {
+        self.overview = Some(overview.into());
+        self
+    }
+
+    /// Set L0 abstract summary
+    pub fn with_abstract_summary(mut self, abstract_summary: impl Into<String>) -> Self {
+        self.abstract_summary = Some(abstract_summary.into());
+        self
+    }
+
    /// Mark as accessed
    pub fn touch(&mut self) {
        self.access_count += 1;
--- a/crates/zclaw-hands/Cargo.toml
+++ b/crates/zclaw-hands/Cargo.toml
@@ -9,6 +9,7 @@ description = "ZCLAW Hands - autonomous capabilities"

 [dependencies]
 zclaw-types = { workspace = true }
+zclaw-runtime = { workspace = true }

 tokio = { workspace = true }
 serde = { workspace = true }
--- a/crates/zclaw-hands/src/hands/mod.rs
+++ b/crates/zclaw-hands/src/hands/mod.rs
@@ -14,7 +14,7 @@
 mod whiteboard;
 mod slideshow;
 mod speech;
-mod quiz;
+pub mod quiz;
 mod browser;
 mod researcher;
 mod collector;
--- a/crates/zclaw-hands/src/hands/quiz.rs
+++ b/crates/zclaw-hands/src/hands/quiz.rs
@@ -14,6 +14,7 @@ use std::sync::Arc;
 use tokio::sync::RwLock;
 use uuid::Uuid;
 use zclaw_types::Result;
+use zclaw_runtime::driver::{LlmDriver, CompletionRequest};

 use crate::{Hand, HandConfig, HandContext, HandResult, HandStatus};

@@ -44,29 +45,242 @@ impl QuizGenerator for DefaultQuizGenerator {
        difficulty: &DifficultyLevel,
        _question_types: &[QuestionType],
    ) -> Result<Vec<QuizQuestion>> {
-        // Generate placeholder questions
+        // Generate placeholder questions with randomized correct answers
+        let options_pool: Vec<Vec<String>> = vec![
+            vec!["光合作用".into(), "呼吸作用".into(), "蒸腾作用".into(), "运输作用".into()],
+            vec!["牛顿".into(), "爱因斯坦".into(), "伽利略".into(), "开普勒".into()],
+            vec!["太平洋".into(), "大西洋".into(), "印度洋".into(), "北冰洋".into()],
+            vec!["DNA".into(), "RNA".into(), "蛋白质".into(), "碳水化合物".into()],
+            vec!["引力".into(), "电磁力".into(), "强力".into(), "弱力".into()],
+        ];
+
        Ok((0..count)
-            .map(|i| QuizQuestion {
-                id: uuid_v4(),
-                question_type: QuestionType::MultipleChoice,
-                question: format!("Question {} about {}", i + 1, topic),
-                options: Some(vec![
-                    "Option A".to_string(),
-                    "Option B".to_string(),
-                    "Option C".to_string(),
-                    "Option D".to_string(),
-                ]),
-                correct_answer: Answer::Single("Option A".to_string()),
-                explanation: Some(format!("Explanation for question {}", i + 1)),
-                hints: Some(vec![format!("Hint 1 for question {}", i + 1)]),
-                points: 10.0,
-                difficulty: difficulty.clone(),
-                tags: vec![topic.to_string()],
+            .map(|i| {
+                let pool_idx = i % options_pool.len();
+                let mut opts = options_pool[pool_idx].clone();
+                // Shuffle options to randomize correct answer position
+                let correct_idx = (i * 3 + 1) % opts.len();
+                opts.swap(0, correct_idx);
+                let correct = opts[0].clone();
+
+                QuizQuestion {
+                    id: uuid_v4(),
+                    question_type: QuestionType::MultipleChoice,
+                    question: format!("关于{}的第{}题（{}难度）", topic, i + 1, match difficulty {
+                        DifficultyLevel::Easy => "简单",
+                        DifficultyLevel::Medium => "中等",
+                        DifficultyLevel::Hard => "困难",
+                        DifficultyLevel::Adaptive => "自适应",
+                    }),
+                    options: Some(opts),
+                    correct_answer: Answer::Single(correct),
+                    explanation: Some(format!("第{}题的详细解释", i + 1)),
+                    hints: Some(vec![format!("提示：仔细阅读关于{}的内容", topic)]),
+                    points: 10.0,
+                    difficulty: difficulty.clone(),
+                    tags: vec![topic.to_string()],
+                }
            })
            .collect())
    }
 }

+/// LLM-powered quiz generator that produces real questions via an LLM driver.
+pub struct LlmQuizGenerator {
+    driver: Arc<dyn LlmDriver>,
+    model: String,
+}
+
+impl LlmQuizGenerator {
+    pub fn new(driver: Arc<dyn LlmDriver>, model: String) -> Self {
+        Self { driver, model }
+    }
+}
+
+#[async_trait]
+impl QuizGenerator for LlmQuizGenerator {
+    async fn generate_questions(
+        &self,
+        topic: &str,
+        content: Option<&str>,
+        count: usize,
+        difficulty: &DifficultyLevel,
+        question_types: &[QuestionType],
+    ) -> Result<Vec<QuizQuestion>> {
+        let difficulty_str = match difficulty {
+            DifficultyLevel::Easy => "简单",
+            DifficultyLevel::Medium => "中等",
+            DifficultyLevel::Hard => "困难",
+            DifficultyLevel::Adaptive => "中等",
+        };
+
+        let type_str = if question_types.is_empty() {
+            String::from("选择题(multiple_choice)")
+        } else {
+            question_types
+                .iter()
+                .map(|t| match t {
+                    QuestionType::MultipleChoice => "选择题",
+                    QuestionType::TrueFalse => "判断题",
+                    QuestionType::FillBlank => "填空题",
+                    QuestionType::ShortAnswer => "简答题",
+                    QuestionType::Essay => "论述题",
+                    _ => "选择题",
+                })
+                .collect::<Vec<_>>()
+                .join(",")
+        };
+
+        let content_section = match content {
+            Some(c) if !c.is_empty() => format!("\n\n参考内容:\n{}", &c[..c.len().min(3000)]),
+            _ => String::new(),
+        };
+
+        let content_note = if content.is_some() && content.map_or(false, |c| !c.is_empty()) {
+            "（基于提供的参考内容出题）"
+        } else {
+            ""
+        };
+
+        let prompt = format!(
+            r#"你是一个专业的出题专家。请根据以下要求生成测验题目：
+
+主题: {}
+难度: {}
+题目类型: {}
+数量: {}{}
+{}
+
+请严格按照以下 JSON 格式输出，不要添加任何其他文字：
+```json
+[
+  {{
+    "question": "题目内容",
+    "options": ["选项A", "选项B", "选项C", "选项D"],
+    "correct_answer": "正确答案（与options中某项完全一致）",
+    "explanation": "答案解释",
+    "hint": "提示信息"
+  }}
+]
+```
+
+要求：
+1. 题目要有实际内容，不要使用占位符
+2. 正确答案必须随机分布（不要总在第一个选项）
+3. 每道题的选项要有区分度，干扰项要合理
+4. 解释要清晰准确
+5. 直接输出 JSON，不要有 markdown 包裹"#,
+            topic, difficulty_str, type_str, count, content_section, content_note,
+        );
+
+        let request = CompletionRequest {
+            model: self.model.clone(),
+            system: Some("你是一个专业的出题专家，只输出纯JSON格式。".to_string()),
+            messages: vec![zclaw_types::Message::user(&prompt)],
+            tools: Vec::new(),
+            max_tokens: Some(4096),
+            temperature: Some(0.7),
+            stop: Vec::new(),
+            stream: false,
+        };
+
+        let response = self.driver.complete(request).await.map_err(|e| {
+            zclaw_types::ZclawError::Internal(format!("LLM quiz generation failed: {}", e))
+        })?;
+
+        // Extract text from response
+        let text: String = response
+            .content
+            .iter()
+            .filter_map(|block| match block {
+                zclaw_runtime::driver::ContentBlock::Text { text } => Some(text.clone()),
+                _ => None,
+            })
+            .collect::<Vec<_>>()
+            .join("");
+
+        // Parse JSON from response (handle markdown code fences)
+        let json_str = extract_json(&text);
+
+        let raw_questions: Vec<serde_json::Value> =
+            serde_json::from_str(json_str).map_err(|e| {
+                zclaw_types::ZclawError::Internal(format!(
+                    "Failed to parse quiz JSON: {}. Raw: {}",
+                    e,
+                    &text[..text.len().min(200)]
+                ))
+            })?;
+
+        let questions: Vec<QuizQuestion> = raw_questions
+            .into_iter()
+            .take(count)
+            .map(|q| {
+                let options: Vec<String> = q["options"]
+                    .as_array()
+                    .map(|arr| arr.iter().filter_map(|v| v.as_str().map(String::from)).collect())
+                    .unwrap_or_default();
+
+                let correct = q["correct_answer"]
+                    .as_str()
+                    .unwrap_or("")
+                    .to_string();
+
+                QuizQuestion {
+                    id: uuid_v4(),
+                    question_type: QuestionType::MultipleChoice,
+                    question: q["question"].as_str().unwrap_or("未知题目").to_string(),
+                    options: if options.is_empty() { None } else { Some(options) },
+                    correct_answer: Answer::Single(correct),
+                    explanation: q["explanation"].as_str().map(String::from),
+                    hints: q["hint"].as_str().map(|h| vec![h.to_string()]),
+                    points: 10.0,
+                    difficulty: difficulty.clone(),
+                    tags: vec![topic.to_string()],
+                }
+            })
+            .collect();
+
+        if questions.is_empty() {
+            // Fallback to default if LLM returns nothing parseable
+            return DefaultQuizGenerator
+                .generate_questions(topic, content, count, difficulty, question_types)
+                .await;
+        }
+
+        Ok(questions)
+    }
+}
+
+/// Extract JSON from a string that may be wrapped in markdown code fences.
+fn extract_json(text: &str) -> &str {
+    let trimmed = text.trim();
+
+    // Try to find ```json ... ``` block
+    if let Some(start) = trimmed.find("```json") {
+        let after_start = &trimmed[start + 7..];
+        if let Some(end) = after_start.find("```") {
+            return after_start[..end].trim();
+        }
+    }
+
+    // Try to find ``` ... ``` block
+    if let Some(start) = trimmed.find("```") {
+        let after_start = &trimmed[start + 3..];
+        if let Some(end) = after_start.find("```") {
+            return after_start[..end].trim();
+        }
+    }
+
+    // Try to find raw JSON array
+    if let Some(start) = trimmed.find('[') {
+        if let Some(end) = trimmed.rfind(']') {
+            return &trimmed[start..=end];
+        }
+    }
+
+    trimmed
+}
+
 /// Quiz action types
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(tag = "action", rename_all = "snake_case")]
--- a/crates/zclaw-hands/src/hands/speech.rs
+++ b/crates/zclaw-hands/src/hands/speech.rs
@@ -162,7 +162,7 @@ impl SpeechHand {
                        "rate": { "type": "number" },
                    }
                })),
-                tags: vec!["audio".to_string(), "tts".to_string(), "education".to_string()],
+                tags: vec!["audio".to_string(), "tts".to_string(), "education".to_string(), "demo".to_string()],
                enabled: true,
            },
            state: Arc::new(RwLock::new(SpeechState {
--- a/crates/zclaw-hands/src/hands/twitter.rs
+++ b/crates/zclaw-hands/src/hands/twitter.rs
@@ -270,7 +270,7 @@ impl TwitterHand {
                        }
                    ]
                })),
-                tags: vec!["twitter".to_string(), "social".to_string(), "automation".to_string()],
+                tags: vec!["twitter".to_string(), "social".to_string(), "automation".to_string(), "demo".to_string()],
                enabled: true,
            },
            credentials: Arc::new(RwLock::new(None)),
--- a/crates/zclaw-kernel/Cargo.toml
+++ b/crates/zclaw-kernel/Cargo.toml
@@ -7,6 +7,11 @@ repository.workspace = true
 rust-version.workspace = true
 description = "ZCLAW kernel - central coordinator for all subsystems"

+[features]
+default = []
+# Enable multi-agent orchestration (Director, A2A protocol)
+multi-agent = ["zclaw-protocols/a2a"]
+
 [dependencies]
 zclaw-types = { workspace = true }
 zclaw-memory = { workspace = true }
@@ -20,6 +25,7 @@ tokio-stream = { workspace = true }
 futures = { workspace = true }
 serde = { workspace = true }
 serde_json = { workspace = true }
+toml = { workspace = true }
 thiserror = { workspace = true }
 uuid = { workspace = true }
 chrono = { workspace = true }
--- a/crates/zclaw-kernel/src/capabilities.rs
+++ b/crates/zclaw-kernel/src/capabilities.rs
@@ -1,7 +1,7 @@
 //! Capability manager

 use dashmap::DashMap;
-use zclaw_types::{AgentId, Capability, CapabilitySet, Result};
+use zclaw_types::{AgentId, Capability, CapabilitySet, Result, ZclawError};

 /// Manages capabilities for all agents
 pub struct CapabilityManager {
@@ -52,9 +52,31 @@ impl CapabilityManager {
            .unwrap_or(false)
    }

-    /// Validate capabilities don't exceed parent's
-    pub fn validate(&self, _capabilities: &[Capability]) -> Result<()> {
-        // TODO: Implement capability validation
+    /// Validate capabilities for dangerous combinations
+    ///
+    /// Checks that overly broad capabilities are not combined with
+    /// dangerous operations. Returns an error if an unsafe combination
+    /// is detected.
+    pub fn validate(&self, capabilities: &[Capability]) -> Result<()> {
+        let has_tool_all = capabilities.iter().any(|c| matches!(c, Capability::ToolAll));
+        let has_agent_kill = capabilities.iter().any(|c| matches!(c, Capability::AgentKill { .. }));
+        let has_shell_wildcard = capabilities.iter().any(|c| {
+            matches!(c, Capability::ShellExec { pattern } if pattern == "*")
+        });
+
+        // ToolAll + destructive operations is dangerous
+        if has_tool_all && has_agent_kill {
+            return Err(ZclawError::SecurityError(
+                "ToolAll 与 AgentKill 不能同时授予".to_string(),
+            ));
+        }
+
+        if has_tool_all && has_shell_wildcard {
+            return Err(ZclawError::SecurityError(
+                "ToolAll 与 ShellExec(\"*\") 不能同时授予".to_string(),
+            ));
+        }
+
        Ok(())
    }

--- a/crates/zclaw-kernel/src/config.rs
+++ b/crates/zclaw-kernel/src/config.rs
@@ -168,7 +168,7 @@ fn default_skills_dir() -> Option<std::path::PathBuf> {
    // 1. Check environment variable override
    if let Ok(dir) = std::env::var("ZCLAW_SKILLS_DIR") {
        let path = std::path::PathBuf::from(&dir);
-        eprintln!("[default_skills_dir] ZCLAW_SKILLS_DIR env: {} (exists: {})", path.display(), path.exists());
+        tracing::debug!(target: "kernel_config", "ZCLAW_SKILLS_DIR env: {} (exists: {})", path.display(), path.exists());
        if path.exists() {
            return Some(path);
        }
@@ -180,12 +180,12 @@ fn default_skills_dir() -> Option<std::path::PathBuf> {
    // CARGO_MANIFEST_DIR is the crate directory (crates/zclaw-kernel)
    // We need to go up to find the workspace root
    let manifest_dir = std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"));
-    eprintln!("[default_skills_dir] CARGO_MANIFEST_DIR: {}", manifest_dir.display());
+    tracing::debug!(target: "kernel_config", "CARGO_MANIFEST_DIR: {}", manifest_dir.display());

    // Go up from crates/zclaw-kernel to workspace root
    if let Some(workspace_root) = manifest_dir.parent().and_then(|p| p.parent()) {
        let workspace_skills = workspace_root.join("skills");
-        eprintln!("[default_skills_dir] Workspace skills: {} (exists: {})", workspace_skills.display(), workspace_skills.exists());
+        tracing::debug!(target: "kernel_config", "Workspace skills: {} (exists: {})", workspace_skills.display(), workspace_skills.exists());
        if workspace_skills.exists() {
            return Some(workspace_skills);
        }
@@ -194,7 +194,7 @@ fn default_skills_dir() -> Option<std::path::PathBuf> {
    // 3. Try current working directory first (for development)
    if let Ok(cwd) = std::env::current_dir() {
        let cwd_skills = cwd.join("skills");
-        eprintln!("[default_skills_dir] Checking cwd: {} (exists: {})", cwd_skills.display(), cwd_skills.exists());
+        tracing::debug!(target: "kernel_config", "Checking cwd: {} (exists: {})", cwd_skills.display(), cwd_skills.exists());
        if cwd_skills.exists() {
            return Some(cwd_skills);
        }
@@ -204,7 +204,7 @@ fn default_skills_dir() -> Option<std::path::PathBuf> {
        for i in 0..6 {
            if let Some(parent) = current.parent() {
                let parent_skills = parent.join("skills");
-                eprintln!("[default_skills_dir] CWD Level {}: {} (exists: {})", i, parent_skills.display(), parent_skills.exists());
+                tracing::debug!(target: "kernel_config", "CWD Level {}: {} (exists: {})", i, parent_skills.display(), parent_skills.exists());
                if parent_skills.exists() {
                    return Some(parent_skills);
                }
@@ -217,11 +217,11 @@ fn default_skills_dir() -> Option<std::path::PathBuf> {

    // 4. Try executable's directory and multiple levels up
    if let Ok(exe) = std::env::current_exe() {
-        eprintln!("[default_skills_dir] Current exe: {}", exe.display());
+        tracing::debug!(target: "kernel_config", "Current exe: {}", exe.display());
        if let Some(exe_dir) = exe.parent().map(|p| p.to_path_buf()) {
            // Same directory as exe
            let exe_skills = exe_dir.join("skills");
-            eprintln!("[default_skills_dir] Checking exe dir: {} (exists: {})", exe_skills.display(), exe_skills.exists());
+            tracing::debug!(target: "kernel_config", "Checking exe dir: {} (exists: {})", exe_skills.display(), exe_skills.exists());
            if exe_skills.exists() {
                return Some(exe_skills);
            }
@@ -231,7 +231,7 @@ fn default_skills_dir() -> Option<std::path::PathBuf> {
            for i in 0..6 {
                if let Some(parent) = current.parent() {
                    let parent_skills = parent.join("skills");
-                    eprintln!("[default_skills_dir] EXE Level {}: {} (exists: {})", i, parent_skills.display(), parent_skills.exists());
+                    tracing::debug!(target: "kernel_config", "EXE Level {}: {} (exists: {})", i, parent_skills.display(), parent_skills.exists());
                    if parent_skills.exists() {
                        return Some(parent_skills);
                    }
@@ -247,15 +247,83 @@ fn default_skills_dir() -> Option<std::path::PathBuf> {
    let fallback = std::env::current_dir()
        .ok()
        .map(|cwd| cwd.join("skills"));
-    eprintln!("[default_skills_dir] Fallback to: {:?}", fallback);
+    tracing::debug!(target: "kernel_config", "Fallback to: {:?}", fallback);
    fallback
 }

 impl KernelConfig {
-    /// Load configuration from file
+    /// Load configuration from file.
+    ///
+    /// Search order:
+    /// 1. Path from `ZCLAW_CONFIG` environment variable
+    /// 2. `~/.zclaw/config.toml`
+    /// 3. Fallback to `Self::default()`
+    ///
+    /// Supports `${VAR_NAME}` environment variable interpolation in string values.
    pub async fn load() -> Result<Self> {
-        // TODO: Load from ~/.zclaw/config.toml
-        Ok(Self::default())
+        let config_path = Self::find_config_path();
+
+        match config_path {
+            Some(path) => {
+                if !path.exists() {
+                    tracing::debug!(target: "kernel_config", "Config file not found: {:?}, using defaults", path);
+                    return Ok(Self::default());
+                }
+
+                tracing::info!(target: "kernel_config", "Loading config from: {:?}", path);
+                let content = std::fs::read_to_string(&path).map_err(|e| {
+                    zclaw_types::ZclawError::Internal(format!("Failed to read config {}: {}", path.display(), e))
+                })?;
+
+                let interpolated = interpolate_env_vars(&content);
+                let mut config: KernelConfig = toml::from_str(&interpolated).map_err(|e| {
+                    zclaw_types::ZclawError::Internal(format!("Failed to parse config {}: {}", path.display(), e))
+                })?;
+
+                // Resolve skills_dir if not explicitly set
+                if config.skills_dir.is_none() {
+                    config.skills_dir = default_skills_dir();
+                }
+
+                tracing::info!(
+                    target: "kernel_config",
+                    model = %config.llm.model,
+                    base_url = %config.llm.base_url,
+                    has_api_key = !config.llm.api_key.is_empty(),
+                    "Config loaded successfully"
+                );
+
+                Ok(config)
+            }
+            None => Ok(Self::default()),
+        }
+    }
+
+    /// Find the config file path.
+    fn find_config_path() -> Option<PathBuf> {
+        // 1. Environment variable override
+        if let Ok(path) = std::env::var("ZCLAW_CONFIG") {
+            return Some(PathBuf::from(path));
+        }
+
+        // 2. ~/.zclaw/config.toml
+        if let Some(home) = dirs::home_dir() {
+            let path = home.join(".zclaw").join("config.toml");
+            if path.exists() {
+                return Some(path);
+            }
+        }
+
+        // 3. Project root config/config.toml (for development)
+        let project_config = std::env::current_dir()
+            .ok()
+            .map(|cwd| cwd.join("config").join("config.toml"))?;
+
+        if project_config.exists() {
+            return Some(project_config);
+        }
+
+        None
    }

    /// Create the LLM driver
@@ -439,3 +507,81 @@ impl LlmConfig {
        self
    }
 }
+
+// === Environment variable interpolation ===
+
+/// Replace `${VAR_NAME}` patterns in a string with environment variable values.
+/// If the variable is not set, the pattern is left as-is.
+fn interpolate_env_vars(content: &str) -> String {
+    let mut result = String::with_capacity(content.len());
+    let mut chars = content.char_indices().peekable();
+
+    while let Some((_, ch)) = chars.next() {
+        if ch == '$' && chars.peek().map(|(_, c)| *c == '{').unwrap_or(false) {
+            chars.next(); // consume '{'
+
+            let mut var_name = String::new();
+
+            while let Some((_, c)) = chars.peek() {
+                match c {
+                    '}' => {
+                        chars.next(); // consume '}'
+                        if let Ok(value) = std::env::var(&var_name) {
+                            result.push_str(&value);
+                        } else {
+                            result.push_str("${");
+                            result.push_str(&var_name);
+                            result.push('}');
+                        }
+                        break;
+                    }
+                    _ => {
+                        var_name.push(*c);
+                        chars.next();
+                    }
+                }
+            }
+
+            // Handle unclosed ${... at end of string
+            if !content[result.len()..].contains('}') && var_name.is_empty() {
+                // Already consumed, nothing to do
+            }
+        } else {
+            result.push(ch);
+        }
+    }
+
+    result
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_interpolate_env_vars_basic() {
+        std::env::set_var("ZCLAW_TEST_VAR", "hello");
+        let result = interpolate_env_vars("prefix ${ZCLAW_TEST_VAR} suffix");
+        assert_eq!(result, "prefix hello suffix");
+    }
+
+    #[test]
+    fn test_interpolate_env_vars_missing() {
+        let result = interpolate_env_vars("${ZCLAW_NONEXISTENT_VAR_12345}");
+        assert_eq!(result, "${ZCLAW_NONEXISTENT_VAR_12345}");
+    }
+
+    #[test]
+    fn test_interpolate_env_vars_no_vars() {
+        let result = interpolate_env_vars("no variables here");
+        assert_eq!(result, "no variables here");
+    }
+
+    #[test]
+    fn test_interpolate_env_vars_multiple() {
+        std::env::set_var("ZCLAW_TEST_A", "alpha");
+        std::env::set_var("ZCLAW_TEST_B", "beta");
+        let result = interpolate_env_vars("${ZCLAW_TEST_A}-${ZCLAW_TEST_B}");
+        assert_eq!(result, "alpha-beta");
+    }
+}
--- a/crates/zclaw-kernel/src/generation.rs
+++ b/crates/zclaw-kernel/src/generation.rs
@@ -703,48 +703,6 @@ Actions can be:
        self.parse_outline_from_text(&text, request)
    }

-    /// Generate scene using LLM
-    #[allow(dead_code)] // Reserved for future LLM-based scene generation
-    async fn generate_scene_with_llm(
-        &self,
-        driver: &dyn LlmDriver,
-        item: &OutlineItem,
-        order: usize,
-    ) -> Result<GeneratedScene> {
-        let prompt = format!(
-            "Generate a detailed scene for the following outline item:\n\
-             Title: {}\n\
-             Description: {}\n\
-             Type: {:?}\n\
-             Key Points: {:?}\n\n\
-             Return a JSON object with:\n\
-             - title: scene title\n\
-             - content: scene content (object with relevant fields)\n\
-             - actions: array of actions to execute\n\
-             - duration_seconds: estimated duration",
-            item.title, item.description, item.scene_type, item.key_points
-        );
-
-        let llm_request = CompletionRequest {
-            model: "default".to_string(),
-            system: Some(self.get_scene_system_prompt()),
-            messages: vec![zclaw_types::Message::User {
-                content: prompt,
-            }],
-            tools: vec![],
-            max_tokens: Some(2048),
-            temperature: Some(0.7),
-            stop: vec![],
-            stream: false,
-        };
-
-        let response = driver.complete(llm_request).await?;
-        let text = self.extract_text_from_response(&response);
-
-        // Parse scene from response
-        self.parse_scene_from_text(&text, item, order)
-    }
-
    /// Extract text from LLM response
    fn extract_text_from_response(&self, response: &CompletionResponse) -> String {
        response.content.iter()
@@ -787,39 +745,6 @@ You MUST respond with valid JSON in this exact format:
 Ensure the outline is coherent and follows good pedagogical practices."#.to_string()
    }

-    /// Get system prompt for scene generation
-    #[allow(dead_code)] // Reserved for future use
-    fn get_scene_system_prompt(&self) -> String {
-        r#"You are an expert educational content creator. Your task is to generate detailed teaching scenes.
-
-When given an outline item, you will:
-1. Create rich, engaging content
-2. Design appropriate actions (speech, whiteboard, quiz, etc.)
-3. Ensure content matches the scene type
-
-You MUST respond with valid JSON in this exact format:
-{
-  "title": "Scene Title",
-  "content": {
-    "description": "Detailed description",
-    "key_points": ["Point 1", "Point 2"],
-    "slides": [{"title": "...", "content": "..."}]
-  },
-  "actions": [
-    {"type": "speech", "text": "Welcome to...", "agent_role": "teacher"},
-    {"type": "whiteboard_draw_text", "x": 100, "y": 100, "text": "Key Concept"}
-  ],
-  "duration_seconds": 300
-}
-
-Actions can be:
- speech: {"type": "speech", "text": "...", "agent_role": "teacher|assistant|student"}
- whiteboard_draw_text: {"type": "whiteboard_draw_text", "x": 0, "y": 0, "text": "..."}
- whiteboard_draw_shape: {"type": "whiteboard_draw_shape", "shape": "rectangle", "x": 0, "y": 0, "width": 100, "height": 50}
- quiz_show: {"type": "quiz_show", "quiz_id": "..."}
- discussion: {"type": "discussion", "topic": "..."}"#.to_string()
-    }
-
    /// Parse outline from LLM response text
    fn parse_outline_from_text(&self, text: &str, request: &GenerationRequest) -> Result<Vec<OutlineItem>> {
        // Try to extract JSON from the response
@@ -872,90 +797,6 @@ Actions can be:
        })
    }

-    /// Parse scene from LLM response text
-    #[allow(dead_code)] // Reserved for future use
-    fn parse_scene_from_text(&self, text: &str, item: &OutlineItem, order: usize) -> Result<GeneratedScene> {
-        let json_text = self.extract_json(text);
-
-        if let Ok(scene_data) = serde_json::from_str::<serde_json::Value>(&json_text) {
-            let actions = self.parse_actions(&scene_data);
-
-            Ok(GeneratedScene {
-                id: format!("scene_{}", item.id),
-                outline_id: item.id.clone(),
-                content: SceneContent {
-                    title: scene_data.get("title")
-                        .and_then(|v| v.as_str())
-                        .unwrap_or(&item.title)
-                        .to_string(),
-                    scene_type: item.scene_type.clone(),
-                    content: scene_data.get("content").cloned().unwrap_or(serde_json::json!({})),
-                    actions,
-                    duration_seconds: scene_data.get("duration_seconds")
-                        .and_then(|v| v.as_u64())
-                        .unwrap_or(item.duration_seconds as u64) as u32,
-                    notes: None,
-                },
-                order,
-            })
-        } else {
-            // Fallback
-            self.generate_scene_for_item(item, order)
-        }
-    }
-
-    /// Parse actions from scene data
-    #[allow(dead_code)] // Reserved for future use
-    fn parse_actions(&self, scene_data: &serde_json::Value) -> Vec<SceneAction> {
-        scene_data.get("actions")
-            .and_then(|v| v.as_array())
-            .map(|arr| {
-                arr.iter()
-                    .filter_map(|action| self.parse_single_action(action))
-                    .collect()
-            })
-            .unwrap_or_default()
-    }
-
-    /// Parse single action
-    #[allow(dead_code)] // Reserved for future use
-    fn parse_single_action(&self, action: &serde_json::Value) -> Option<SceneAction> {
-        let action_type = action.get("type")?.as_str()?;
-
-        match action_type {
-            "speech" => Some(SceneAction::Speech {
-                text: action.get("text")?.as_str()?.to_string(),
-                agent_role: action.get("agent_role")
-                    .and_then(|v| v.as_str())
-                    .unwrap_or("teacher")
-                    .to_string(),
-            }),
-            "whiteboard_draw_text" => Some(SceneAction::WhiteboardDrawText {
-                x: action.get("x")?.as_f64()?,
-                y: action.get("y")?.as_f64()?,
-                text: action.get("text")?.as_str()?.to_string(),
-                font_size: action.get("font_size").and_then(|v| v.as_u64()).map(|v| v as u32),
-                color: action.get("color").and_then(|v| v.as_str()).map(String::from),
-            }),
-            "whiteboard_draw_shape" => Some(SceneAction::WhiteboardDrawShape {
-                shape: action.get("shape")?.as_str()?.to_string(),
-                x: action.get("x")?.as_f64()?,
-                y: action.get("y")?.as_f64()?,
-                width: action.get("width")?.as_f64()?,
-                height: action.get("height")?.as_f64()?,
-                fill: action.get("fill").and_then(|v| v.as_str()).map(String::from),
-            }),
-            "quiz_show" => Some(SceneAction::QuizShow {
-                quiz_id: action.get("quiz_id")?.as_str()?.to_string(),
-            }),
-            "discussion" => Some(SceneAction::Discussion {
-                topic: action.get("topic")?.as_str()?.to_string(),
-                duration_seconds: action.get("duration_seconds").and_then(|v| v.as_u64()).map(|v| v as u32),
-            }),
-            _ => None,
-        }
-    }
-
    /// Extract JSON from text (handles markdown code blocks)
    fn extract_json(&self, text: &str) -> String {
        // Try to extract from markdown code block
@@ -1062,64 +903,6 @@ Generate {} outline items that flow logically and cover the topic comprehensivel
            .collect()
    }

-    /// Generate scene for outline item (would be replaced by LLM call)
-    #[allow(dead_code)] // Reserved for future use
-    fn generate_scene_for_item(&self, item: &OutlineItem, order: usize) -> Result<GeneratedScene> {
-        let actions = match item.scene_type {
-            SceneType::Slide => vec![
-                SceneAction::Speech {
-                    text: format!("Let's explore: {}", item.title),
-                    agent_role: "teacher".to_string(),
-                },
-                SceneAction::WhiteboardDrawText {
-                    x: 100.0,
-                    y: 100.0,
-                    text: item.title.clone(),
-                    font_size: Some(32),
-                    color: Some("#333333".to_string()),
-                },
-            ],
-            SceneType::Quiz => vec![
-                SceneAction::Speech {
-                    text: "Now let's test your understanding.".to_string(),
-                    agent_role: "teacher".to_string(),
-                },
-                SceneAction::QuizShow {
-                    quiz_id: format!("quiz_{}", item.id),
-                },
-            ],
-            SceneType::Discussion => vec![
-                SceneAction::Discussion {
-                    topic: item.title.clone(),
-                    duration_seconds: Some(300),
-                },
-            ],
-            _ => vec![
-                SceneAction::Speech {
-                    text: format!("Content for: {}", item.title),
-                    agent_role: "teacher".to_string(),
-                },
-            ],
-        };
-
-        Ok(GeneratedScene {
-            id: format!("scene_{}", item.id),
-            outline_id: item.id.clone(),
-            content: SceneContent {
-                title: item.title.clone(),
-                scene_type: item.scene_type.clone(),
-                content: serde_json::json!({
-                    "description": item.description,
-                    "key_points": item.key_points,
-                }),
-                actions,
-                duration_seconds: item.duration_seconds,
-                notes: None,
-            },
-            order,
-        })
-    }
-
    /// Build classroom from components
    fn build_classroom(
        &self,
--- a/crates/zclaw-kernel/src/kernel.rs
+++ b/crates/zclaw-kernel/src/kernel.rs
@@ -1,7 +1,8 @@
 //! Kernel - central coordinator

+use std::pin::Pin;
 use std::sync::Arc;
-use tokio::sync::{broadcast, mpsc};
+use tokio::sync::{broadcast, mpsc, Mutex};
 use zclaw_types::{AgentConfig, AgentId, AgentInfo, Event, Result};
 use async_trait::async_trait;
 use serde_json::Value;
@@ -13,16 +14,53 @@ use crate::config::KernelConfig;
 use zclaw_memory::MemoryStore;
 use zclaw_runtime::{AgentLoop, LlmDriver, ToolRegistry, tool::SkillExecutor};
 use zclaw_skills::SkillRegistry;
-use zclaw_hands::{HandRegistry, HandContext, HandResult, hands::{BrowserHand, SlideshowHand, SpeechHand, QuizHand, WhiteboardHand, ResearcherHand, CollectorHand, ClipHand, TwitterHand}};
+use zclaw_skills::LlmCompleter;
+use zclaw_hands::{HandRegistry, HandContext, HandResult, hands::{BrowserHand, SlideshowHand, SpeechHand, QuizHand, WhiteboardHand, ResearcherHand, CollectorHand, ClipHand, TwitterHand, quiz::LlmQuizGenerator}};
+
+/// Adapter that bridges `zclaw_runtime::LlmDriver` → `zclaw_skills::LlmCompleter`
+struct LlmDriverAdapter {
+    driver: Arc<dyn LlmDriver>,
+}
+
+impl zclaw_skills::LlmCompleter for LlmDriverAdapter {
+    fn complete(
+        &self,
+        prompt: &str,
+    ) -> Pin<Box<dyn std::future::Future<Output = std::result::Result<String, String>> + Send + '_>> {
+        let driver = self.driver.clone();
+        let prompt = prompt.to_string();
+        Box::pin(async move {
+            let request = zclaw_runtime::CompletionRequest {
+                messages: vec![zclaw_types::Message::user(prompt)],
+                max_tokens: Some(4096),
+                temperature: Some(0.7),
+                ..Default::default()
+            };
+            let response = driver.complete(request).await
+                .map_err(|e| format!("LLM completion error: {}", e))?;
+            // Extract text from content blocks
+            let text: String = response.content.iter()
+                .filter_map(|block| match block {
+                    zclaw_runtime::ContentBlock::Text { text } => Some(text.as_str()),
+                    _ => None,
+                })
+                .collect::<Vec<_>>()
+                .join("");
+            Ok(text)
+        })
+    }
+}

 /// Skill executor implementation for Kernel
 pub struct KernelSkillExecutor {
    skills: Arc<SkillRegistry>,
+    llm: Arc<dyn LlmCompleter>,
 }

 impl KernelSkillExecutor {
-    pub fn new(skills: Arc<SkillRegistry>) -> Self {
-        Self { skills }
+    pub fn new(skills: Arc<SkillRegistry>, driver: Arc<dyn LlmDriver>) -> Self {
+        let llm: Arc<dyn zclaw_skills::LlmCompleter> = Arc::new(LlmDriverAdapter { driver });
+        Self { skills, llm }
    }
 }

@@ -38,6 +76,7 @@ impl SkillExecutor for KernelSkillExecutor {
        let context = zclaw_skills::SkillContext {
            agent_id: agent_id.to_string(),
            session_id: session_id.to_string(),
+            llm: Some(self.llm.clone()),
            ..Default::default()
        };
        let result = self.skills.execute(&zclaw_types::SkillId::new(skill_id), &context, input).await?;
@@ -53,10 +92,12 @@ pub struct Kernel {
    events: EventBus,
    memory: Arc<MemoryStore>,
    driver: Arc<dyn LlmDriver>,
+    llm_completer: Arc<dyn zclaw_skills::LlmCompleter>,
    skills: Arc<SkillRegistry>,
    skill_executor: Arc<KernelSkillExecutor>,
    hands: Arc<HandRegistry>,
    trigger_manager: crate::trigger_manager::TriggerManager,
+    pending_approvals: Arc<Mutex<Vec<ApprovalEntry>>>,
 }

 impl Kernel {
@@ -85,10 +126,12 @@ impl Kernel {

        // Initialize hand registry with built-in hands
        let hands = Arc::new(HandRegistry::new());
+        let quiz_model = config.model().to_string();
+        let quiz_generator = Arc::new(LlmQuizGenerator::new(driver.clone(), quiz_model));
        hands.register(Arc::new(BrowserHand::new())).await;
        hands.register(Arc::new(SlideshowHand::new())).await;
        hands.register(Arc::new(SpeechHand::new())).await;
-        hands.register(Arc::new(QuizHand::new())).await;
+        hands.register(Arc::new(QuizHand::with_generator(quiz_generator))).await;
        hands.register(Arc::new(WhiteboardHand::new())).await;
        hands.register(Arc::new(ResearcherHand::new())).await;
        hands.register(Arc::new(CollectorHand::new())).await;
@@ -96,7 +139,11 @@ impl Kernel {
        hands.register(Arc::new(TwitterHand::new())).await;

        // Create skill executor
-        let skill_executor = Arc::new(KernelSkillExecutor::new(skills.clone()));
+        let skill_executor = Arc::new(KernelSkillExecutor::new(skills.clone(), driver.clone()));
+
+        // Create LLM completer for skill system (shared with skill_executor)
+        let llm_completer: Arc<dyn zclaw_skills::LlmCompleter> =
+            Arc::new(LlmDriverAdapter { driver: driver.clone() });

        // Initialize trigger manager
        let trigger_manager = crate::trigger_manager::TriggerManager::new(hands.clone());
@@ -114,10 +161,12 @@ impl Kernel {
            events,
            memory,
            driver,
+            llm_completer,
            skills,
            skill_executor,
            hands,
            trigger_manager,
+            pending_approvals: Arc::new(Mutex::new(Vec::new())),
        })
    }

@@ -129,9 +178,9 @@ impl Kernel {
    }

    /// Build a system prompt with skill information injected
-    fn build_system_prompt_with_skills(&self, base_prompt: Option<&String>) -> String {
-        // Get skill list synchronously (we're in sync context)
-        let skills = futures::executor::block_on(self.skills.list());
+    async fn build_system_prompt_with_skills(&self, base_prompt: Option<&String>) -> String {
+        // Get skill list asynchronously
+        let skills = self.skills.list().await;

        let mut prompt = base_prompt
            .map(|p| p.clone())
@@ -306,10 +355,11 @@ impl Kernel {
        .with_model(&model)
        .with_skill_executor(self.skill_executor.clone())
        .with_max_tokens(agent_config.max_tokens.unwrap_or_else(|| self.config.max_tokens()))
-        .with_temperature(agent_config.temperature.unwrap_or_else(|| self.config.temperature()));
+        .with_temperature(agent_config.temperature.unwrap_or_else(|| self.config.temperature()))
+        .with_compaction_threshold(15_000); // Compact when context exceeds ~15k tokens

        // Build system prompt with skill information injected
-        let system_prompt = self.build_system_prompt_with_skills(agent_config.system_prompt.as_ref());
+        let system_prompt = self.build_system_prompt_with_skills(agent_config.system_prompt.as_ref()).await;
        let loop_runner = loop_runner.with_system_prompt(&system_prompt);

        // Run the loop
@@ -327,6 +377,16 @@ impl Kernel {
        &self,
        agent_id: &AgentId,
        message: String,
+    ) -> Result<mpsc::Receiver<zclaw_runtime::LoopEvent>> {
+        self.send_message_stream_with_prompt(agent_id, message, None).await
+    }
+
+    /// Send a message with streaming and optional external system prompt
+    pub async fn send_message_stream_with_prompt(
+        &self,
+        agent_id: &AgentId,
+        message: String,
+        system_prompt_override: Option<String>,
    ) -> Result<mpsc::Receiver<zclaw_runtime::LoopEvent>> {
        let agent_config = self.registry.get(agent_id)
            .ok_or_else(|| zclaw_types::ZclawError::NotFound(format!("Agent not found: {}", agent_id)))?;
@@ -349,10 +409,14 @@ impl Kernel {
        .with_model(&model)
        .with_skill_executor(self.skill_executor.clone())
        .with_max_tokens(agent_config.max_tokens.unwrap_or_else(|| self.config.max_tokens()))
-        .with_temperature(agent_config.temperature.unwrap_or_else(|| self.config.temperature()));
+        .with_temperature(agent_config.temperature.unwrap_or_else(|| self.config.temperature()))
+        .with_compaction_threshold(15_000); // Compact when context exceeds ~15k tokens

-        // Build system prompt with skill information injected
-        let system_prompt = self.build_system_prompt_with_skills(agent_config.system_prompt.as_ref());
+        // Use external prompt if provided, otherwise build default
+        let system_prompt = match system_prompt_override {
+            Some(prompt) => prompt,
+            None => self.build_system_prompt_with_skills(agent_config.system_prompt.as_ref()).await,
+        };
        let loop_runner = loop_runner.with_system_prompt(&system_prompt);

        // Run with streaming
@@ -407,7 +471,12 @@ impl Kernel {
        context: zclaw_skills::SkillContext,
        input: serde_json::Value,
    ) -> Result<zclaw_skills::SkillResult> {
-        self.skills.execute(&zclaw_types::SkillId::new(id), &context, input).await
+        // Inject LLM completer into context for PromptOnly skills
+        let mut ctx = context;
+        if ctx.llm.is_none() {
+            ctx.llm = Some(self.llm_completer.clone());
+        }
+        self.skills.execute(&zclaw_types::SkillId::new(id), &ctx, input).await
    }

    /// Get the hands registry
@@ -477,24 +546,82 @@ impl Kernel {
    }

    // ============================================================
-    // Approval Management (Stub Implementation)
+    // Approval Management
    // ============================================================

    /// List pending approvals
    pub async fn list_approvals(&self) -> Vec<ApprovalEntry> {
-        // Stub: Return empty list
-        Vec::new()
+        let approvals = self.pending_approvals.lock().await;
+        approvals.iter().filter(|a| a.status == "pending").cloned().collect()
+    }
+
+    /// Create a pending approval (called when a needs_approval hand is triggered)
+    pub async fn create_approval(&self, hand_id: String, input: serde_json::Value) -> ApprovalEntry {
+        let entry = ApprovalEntry {
+            id: uuid::Uuid::new_v4().to_string(),
+            hand_id,
+            status: "pending".to_string(),
+            created_at: chrono::Utc::now(),
+            input,
+        };
+        let mut approvals = self.pending_approvals.lock().await;
+        approvals.push(entry.clone());
+        entry
    }

    /// Respond to an approval
    pub async fn respond_to_approval(
        &self,
-        _id: &str,
-        _approved: bool,
+        id: &str,
+        approved: bool,
        _reason: Option<String>,
    ) -> Result<()> {
-        // Stub: Return error
-        Err(zclaw_types::ZclawError::NotFound(format!("Approval not found")))
+        let mut approvals = self.pending_approvals.lock().await;
+        let entry = approvals.iter_mut().find(|a| a.id == id && a.status == "pending")
+            .ok_or_else(|| zclaw_types::ZclawError::NotFound(format!("Approval not found: {}", id)))?;
+
+        entry.status = if approved { "approved".to_string() } else { "rejected".to_string() };
+
+        if approved {
+            let hand_id = entry.hand_id.clone();
+            let input = entry.input.clone();
+            drop(approvals); // Release lock before async hand execution
+
+            // Execute the hand in background
+            let hands = self.hands.clone();
+            let approvals = self.pending_approvals.clone();
+            let id_owned = id.to_string();
+            tokio::spawn(async move {
+                let context = HandContext::default();
+                let result = hands.execute(&hand_id, &context, input).await;
+
+                // Update approval status based on execution result
+                let mut approvals = approvals.lock().await;
+                if let Some(entry) = approvals.iter_mut().find(|a| a.id == id_owned) {
+                    match result {
+                        Ok(_) => entry.status = "completed".to_string(),
+                        Err(e) => {
+                            entry.status = "failed".to_string();
+                            // Store error in input metadata
+                            if let Some(obj) = entry.input.as_object_mut() {
+                                obj.insert("error".to_string(), Value::String(format!("{}", e)));
+                            }
+                        }
+                    }
+                }
+            });
+        }
+
+        Ok(())
+    }
+
+    /// Cancel a pending approval
+    pub async fn cancel_approval(&self, id: &str) -> Result<()> {
+        let mut approvals = self.pending_approvals.lock().await;
+        let entry = approvals.iter_mut().find(|a| a.id == id && a.status == "pending")
+            .ok_or_else(|| zclaw_types::ZclawError::NotFound(format!("Approval not found: {}", id)))?;
+        entry.status = "cancelled".to_string();
+        Ok(())
    }
 }

--- a/crates/zclaw-kernel/src/lib.rs
+++ b/crates/zclaw-kernel/src/lib.rs
@@ -8,6 +8,7 @@ mod capabilities;
 mod events;
 pub mod trigger_manager;
 pub mod config;
+#[cfg(feature = "multi-agent")]
 pub mod director;
 pub mod generation;
 pub mod export;
@@ -18,6 +19,7 @@ pub use capabilities::*;
 pub use events::*;
 pub use config::*;
 pub use trigger_manager::{TriggerManager, TriggerEntry, TriggerUpdateRequest, TriggerManagerConfig};
+#[cfg(feature = "multi-agent")]
 pub use director::*;
 pub use generation::*;
 pub use export::{ExportFormat, ExportOptions, ExportResult, Exporter, export_classroom};
--- a/crates/zclaw-memory/Cargo.toml
+++ b/crates/zclaw-memory/Cargo.toml
@@ -20,6 +20,7 @@ tracing = { workspace = true }

 # SQLite
 sqlx = { workspace = true }
+libsqlite3-sys = { workspace = true }

 # Async utilities
 futures = { workspace = true }
--- a/crates/zclaw-memory/src/store.rs
+++ b/crates/zclaw-memory/src/store.rs
@@ -26,7 +26,10 @@ impl MemoryStore {
        // Parse SQLite URL to extract file path
        // Format: sqlite:/path/to/db or sqlite://path/to/db
        if database_url.starts_with("sqlite:") {
-            let path_part = database_url.strip_prefix("sqlite:").unwrap();
+            let path_part = database_url.strip_prefix("sqlite:")
+                .ok_or_else(|| ZclawError::StorageError(
+                    format!("Invalid database URL format: {}", database_url)
+                ))?;

            // Skip in-memory databases
            if path_part == ":memory:" {
@@ -34,7 +37,10 @@ impl MemoryStore {
            }

            // Remove query parameters (e.g., ?mode=rwc)
-            let path_without_query = path_part.split('?').next().unwrap();
+            let path_without_query = path_part.split('?').next()
+                .ok_or_else(|| ZclawError::StorageError(
+                    format!("Invalid database URL path: {}", path_part)
+                ))?;

            // Handle both absolute and relative paths
            let path = std::path::Path::new(path_without_query);
--- a/crates/zclaw-pipeline/src/actions/export.rs
+++ b/crates/zclaw-pipeline/src/actions/export.rs
@@ -46,11 +46,14 @@ pub async fn export_files(
                    .map_err(|e| ActionError::Export(format!("Write error: {}", e)))?;
            }
            ExportFormat::Pptx => {
-                // Will integrate with zclaw-kernel export
-                return Err(ActionError::Export("PPTX export requires kernel integration".to_string()));
+                return Err(ActionError::Export(
+                    "PPTX 导出暂不可用。桌面端可通过 Pipeline 结果面板使用 JSON 格式导出后转换。".to_string(),
+                ));
            }
            ExportFormat::Pdf => {
-                return Err(ActionError::Export("PDF export not yet implemented".to_string()));
+                return Err(ActionError::Export(
+                    "PDF 导出暂不可用。桌面端可通过 Pipeline 结果面板使用 HTML 格式导出后通过浏览器打印为 PDF。".to_string(),
+                ));
            }
        }

@@ -103,6 +106,22 @@ fn render_markdown(data: &Value) -> String {
    md
 }

+/// Escape HTML special characters to prevent XSS
+fn escape_html(s: &str) -> String {
+    let mut escaped = String::with_capacity(s.len());
+    for ch in s.chars() {
+        match ch {
+            '<' => escaped.push_str("&lt;"),
+            '>' => escaped.push_str("&gt;"),
+            '&' => escaped.push_str("&amp;"),
+            '"' => escaped.push_str("&quot;"),
+            '\'' => escaped.push_str("&#39;"),
+            _ => escaped.push(ch),
+        }
+    }
+    escaped
+}
+
 /// Render data to HTML
 fn render_html(data: &Value) -> String {
    let mut html = String::from(r#"<!DOCTYPE html>
@@ -123,11 +142,11 @@ fn render_html(data: &Value) -> String {
 "#);

    if let Some(title) = data.get("title").and_then(|v| v.as_str()) {
-        html.push_str(&format!("<h1>{}</h1>", title));
+        html.push_str(&format!("<h1>{}</h1>", escape_html(title)));
    }

    if let Some(description) = data.get("description").and_then(|v| v.as_str()) {
-        html.push_str(&format!("<p>{}</p>", description));
+        html.push_str(&format!("<p>{}</p>", escape_html(description)));
    }

    if let Some(outline) = data.get("outline") {
@@ -135,7 +154,7 @@ fn render_html(data: &Value) -> String {
        if let Some(items) = outline.get("items").and_then(|v| v.as_array()) {
            for item in items {
                if let Some(text) = item.get("title").and_then(|v| v.as_str()) {
-                    html.push_str(&format!("<li>{}</li>", text));
+                    html.push_str(&format!("<li>{}</li>", escape_html(text)));
                }
            }
        }
@@ -147,10 +166,10 @@ fn render_html(data: &Value) -> String {
        for scene in scenes {
            html.push_str("<div class=\"scene\">");
            if let Some(title) = scene.get("title").and_then(|v| v.as_str()) {
-                html.push_str(&format!("<h3>{}</h3>", title));
+                html.push_str(&format!("<h3>{}</h3>", escape_html(title)));
            }
            if let Some(content) = scene.get("content").and_then(|v| v.as_str()) {
-                html.push_str(&format!("<p>{}</p>", content));
+                html.push_str(&format!("<p>{}</p>", escape_html(content)));
            }
            html.push_str("</div>");
        }
--- a/crates/zclaw-pipeline/src/actions/hand.rs
+++ b/crates/zclaw-pipeline/src/actions/hand.rs
@@ -1,21 +0,0 @@
-//! Hand execution action
-
-use std::collections::HashMap;
-use serde_json::Value;
-
-use super::ActionError;
-
-/// Execute a hand action
-pub async fn execute_hand(
-    hand_id: &str,
-    action: &str,
-    _params: HashMap<String, Value>,
-) -> Result<Value, ActionError> {
-    // This will be implemented by injecting the hand registry
-    // For now, return an error indicating it needs configuration
-
-    Err(ActionError::Hand(format!(
-        "Hand '{}' action '{}' requires hand registry configuration",
-        hand_id, action
-    )))
-}
--- a/crates/zclaw-pipeline/src/actions/mod.rs
+++ b/crates/zclaw-pipeline/src/actions/mod.rs
@@ -7,8 +7,6 @@ mod parallel;
 mod render;
 mod export;
 mod http;
-mod skill;
-mod hand;
 mod orchestration;

 pub use llm::*;
@@ -16,8 +14,6 @@ pub use parallel::*;
 pub use render::*;
 pub use export::*;
 pub use http::*;
-pub use skill::*;
-pub use hand::*;
 pub use orchestration::*;

 use std::collections::HashMap;
@@ -134,10 +130,10 @@ impl ActionRegistry {
        max_tokens: Option<u32>,
        json_mode: bool,
    ) -> Result<Value, ActionError> {
-        println!("[DEBUG execute_llm] Called with template length: {}", template.len());
-        println!("[DEBUG execute_llm] Input HashMap contents:");
+        tracing::debug!(target: "pipeline_actions", "execute_llm: Called with template length: {}", template.len());
+        tracing::debug!(target: "pipeline_actions", "execute_llm: Input HashMap contents:");
        for (k, v) in &input {
-            println!("  {} => {:?}", k, v);
+            tracing::debug!(target: "pipeline_actions", "  {} => {:?}", k, v);
        }

        if let Some(driver) = &self.llm_driver {
@@ -148,13 +144,13 @@ impl ActionRegistry {
                template.to_string()
            };

-            println!("[DEBUG execute_llm] Calling driver.generate with prompt length: {}", prompt.len());
+            tracing::debug!(target: "pipeline_actions", "execute_llm: Calling driver.generate with prompt length: {}", prompt.len());

            driver.generate(prompt, input, model, temperature, max_tokens, json_mode)
                .await
                .map_err(ActionError::Llm)
        } else {
-            Err(ActionError::Llm("LLM driver not configured".to_string()))
+            Err(ActionError::Llm("LLM 驱动未配置，请在设置中配置模型与 API".to_string()))
        }
    }

@@ -169,7 +165,7 @@ impl ActionRegistry {
                .await
                .map_err(ActionError::Skill)
        } else {
-            Err(ActionError::Skill("Skill registry not configured".to_string()))
+            Err(ActionError::Skill("技能注册表未初始化".to_string()))
        }
    }

@@ -185,7 +181,7 @@ impl ActionRegistry {
                .await
                .map_err(ActionError::Hand)
        } else {
-            Err(ActionError::Hand("Hand registry not configured".to_string()))
+            Err(ActionError::Hand("Hand 注册表未初始化".to_string()))
        }
    }

@@ -201,7 +197,7 @@ impl ActionRegistry {
                .await
                .map_err(ActionError::Orchestration)
        } else {
-            Err(ActionError::Orchestration("Orchestration driver not configured".to_string()))
+            Err(ActionError::Orchestration("编排驱动未初始化".to_string()))
        }
    }

@@ -256,11 +252,14 @@ impl ActionRegistry {
                tokio::fs::write(&path, content).await?;
            }
            ExportFormat::Pptx => {
-                // Will integrate with pptx exporter
-                return Err(ActionError::Export("PPTX export not yet implemented".to_string()));
+                return Err(ActionError::Export(
+                    "PPTX 导出暂不可用。桌面端可通过 Pipeline 结果面板使用 JSON 格式导出后转换。".to_string(),
+                ));
            }
            ExportFormat::Pdf => {
-                return Err(ActionError::Export("PDF export not yet implemented".to_string()));
+                return Err(ActionError::Export(
+                    "PDF 导出暂不可用。桌面端可通过 Pipeline 结果面板使用 HTML 格式导出后通过浏览器打印为 PDF。".to_string(),
+                ));
            }
        }

@@ -346,14 +345,14 @@ impl ActionRegistry {
        let mut html = String::from("<!DOCTYPE html><html><head><meta charset=\"utf-8\"><title>Export</title></head><body>");

        if let Some(title) = data.get("title").and_then(|v| v.as_str()) {
-            html.push_str(&format!("<h1>{}</h1>", title));
+            html.push_str(&format!("<h1>{}</h1>", escape_html(title)));
        }

        if let Some(items) = data.get("items").and_then(|v| v.as_array()) {
            html.push_str("<ul>");
            for item in items {
                if let Some(text) = item.as_str() {
-                    html.push_str(&format!("<li>{}</li>", text));
+                    html.push_str(&format!("<li>{}</li>", escape_html(text)));
                }
            }
            html.push_str("</ul>");
@@ -364,6 +363,22 @@ impl ActionRegistry {
    }
 }

+/// Escape HTML special characters to prevent XSS
+fn escape_html(s: &str) -> String {
+    let mut escaped = String::with_capacity(s.len());
+    for ch in s.chars() {
+        match ch {
+            '<' => escaped.push_str("&lt;"),
+            '>' => escaped.push_str("&gt;"),
+            '&' => escaped.push_str("&amp;"),
+            '"' => escaped.push_str("&quot;"),
+            '\'' => escaped.push_str("&#39;"),
+            _ => escaped.push(ch),
+        }
+    }
+    escaped
+}
+
 impl ExportFormat {
    fn extension(&self) -> &'static str {
        match self {
--- a/crates/zclaw-pipeline/src/actions/skill.rs
+++ b/crates/zclaw-pipeline/src/actions/skill.rs
@@ -1,20 +0,0 @@
-//! Skill execution action
-
-use std::collections::HashMap;
-use serde_json::Value;
-
-use super::ActionError;
-
-/// Execute a skill by ID
-pub async fn execute_skill(
-    skill_id: &str,
-    _input: HashMap<String, Value>,
-) -> Result<Value, ActionError> {
-    // This will be implemented by injecting the skill registry
-    // For now, return an error indicating it needs configuration
-
-    Err(ActionError::Skill(format!(
-        "Skill '{}' execution requires skill registry configuration",
-        skill_id
-    )))
-}
--- a/crates/zclaw-pipeline/src/engine/stage.rs
+++ b/crates/zclaw-pipeline/src/engine/stage.rs
@@ -10,11 +10,10 @@
 use std::collections::HashMap;
 use std::sync::Arc;
 use async_trait::async_trait;
-use futures::future::join_all;
+use futures::stream::{self, StreamExt};
 use serde_json::{Value, json};
-use tokio::sync::RwLock;

-use crate::types_v2::{Stage, ConditionalBranch, PresentationType};
+use crate::types_v2::{Stage, ConditionalBranch};
 use crate::engine::context::{ExecutionContextV2, ContextError};

 /// Stage execution result
@@ -242,14 +241,6 @@ impl StageEngine {
                Ok(result)
            }
            Err(e) => {
-                let result = StageResult {
-                    stage_id: stage_id.clone(),
-                    output: Value::Null,
-                    status: StageStatus::Failed,
-                    error: Some(e.to_string()),
-                    duration_ms,
-                };
-
                self.emit_event(StageEvent::Error {
                    stage_id,
                    error: e.to_string(),
@@ -279,7 +270,7 @@ impl StageEngine {

        self.emit_event(StageEvent::Progress {
            stage_id: stage_id.to_string(),
-            message: "Calling LLM...".to_string(),
+            message: "正在调用 LLM...".to_string(),
        });

        let prompt_str = resolved_prompt.as_str()
@@ -323,29 +314,58 @@ impl StageEngine {
            return Ok(Value::Array(vec![]));
        }

+        let workers = max_workers.max(1).min(total);
+        let stage_template = stage_template.clone();
+
+        // Clone Arc drivers for concurrent tasks
+        let llm_driver = self.llm_driver.clone();
+        let skill_driver = self.skill_driver.clone();
+        let hand_driver = self.hand_driver.clone();
+        let event_callback = self.event_callback.clone();
+
        self.emit_event(StageEvent::Progress {
            stage_id: stage_id.to_string(),
-            message: format!("Processing {} items", total),
+            message: format!("并行处理 {} 项 (workers={})", total, workers),
        });

-        // Sequential execution with progress tracking
-        // Note: True parallel execution would require Send-safe drivers
-        let mut outputs = Vec::with_capacity(total);
+        // Parallel execution using buffer_unordered
+        let results: Vec<(usize, Result<StageResult, StageError>)> = stream::iter(
+            items.into_iter().enumerate().map(|(index, item)| {
+                let child_ctx = context.child_context(item, index, total);
+                let stage = stage_template.clone();
+                let llm = llm_driver.clone();
+                let skill = skill_driver.clone();
+                let hand = hand_driver.clone();
+                let cb = event_callback.clone();

-        for (index, item) in items.into_iter().enumerate() {
-            let mut child_context = context.child_context(item.clone(), index, total);
+                async move {
+                    let engine = StageEngine {
+                        llm_driver: llm,
+                        skill_driver: skill,
+                        hand_driver: hand,
+                        event_callback: cb,
+                        max_workers: workers,
+                    };
+                    let mut ctx = child_ctx;
+                    let result = engine.execute(&stage, &mut ctx).await;
+                    (index, result)
+                }
+            })
+        )
+        .buffer_unordered(workers)
+        .collect()
+        .await;

-            self.emit_event(StageEvent::ParallelProgress {
-                stage_id: stage_id.to_string(),
-                completed: index,
-                total,
-            });
+        // Sort by original index to preserve order
+        let mut ordered: Vec<_> = results.into_iter().collect();
+        ordered.sort_by_key(|(idx, _)| *idx);

-            match self.execute(stage_template, &mut child_context).await {
-                Ok(result) => outputs.push(result.output),
-                Err(e) => outputs.push(json!({ "error": e.to_string(), "index": index })),
+        let outputs: Vec<Value> = ordered.into_iter().map(|(index, result)| {
+            match result {
+                Ok(sr) => sr.output,
+                Err(e) => json!({ "error": e.to_string(), "index": index }),
            }
-        }
+        }).collect();

        Ok(Value::Array(outputs))
    }
@@ -419,7 +439,7 @@ impl StageEngine {
    /// Execute compose stage
    async fn execute_compose(
        &self,
-        stage_id: &str,
+        _stage_id: &str,
        template: &str,
        context: &ExecutionContextV2,
    ) -> Result<Value, StageError> {
@@ -568,7 +588,8 @@ impl StageEngine {
        Ok(resolved_value)
    }

-    /// Clone with drivers
+    /// Clone with drivers (reserved for future use)
+    #[allow(dead_code)]
    fn clone_with_drivers(&self) -> Self {
        Self {
            llm_driver: self.llm_driver.clone(),
--- a/crates/zclaw-pipeline/src/executor.rs
+++ b/crates/zclaw-pipeline/src/executor.rs
@@ -125,7 +125,7 @@ impl PipelineExecutor {
            return Ok(run.clone());
        }

-        Err(ExecuteError::Action("Run not found after execution".to_string()))
+        Err(ExecuteError::Action("执行后未找到运行记录".to_string()))
    }

    /// Execute pipeline steps
@@ -185,22 +185,22 @@ impl PipelineExecutor {
        async move {
            match action {
                Action::LlmGenerate { template, input, model, temperature, max_tokens, json_mode } => {
-                    println!("[DEBUG executor] LlmGenerate action called");
-                    println!("[DEBUG executor] Raw input map:");
+                    tracing::debug!(target: "pipeline_executor", "LlmGenerate action called");
+                    tracing::debug!(target: "pipeline_executor", "Raw input map:");
                    for (k, v) in input {
-                        println!("  {} => {}", k, v);
+                        tracing::debug!(target: "pipeline_executor", "  {} => {}", k, v);
                    }

                    // First resolve the template itself (handles ${inputs.xxx}, ${item.xxx}, etc.)
                    let resolved_template = context.resolve(template)?;
                    let resolved_template_str = resolved_template.as_str().unwrap_or(template).to_string();
-                    println!("[DEBUG executor] Resolved template (first 300 chars): {}",
+                    tracing::debug!(target: "pipeline_executor", "Resolved template (first 300 chars): {}",
                        &resolved_template_str[..resolved_template_str.len().min(300)]);

                    let resolved_input = context.resolve_map(input)?;
-                    println!("[DEBUG executor] Resolved input map:");
+                    tracing::debug!(target: "pipeline_executor", "Resolved input map:");
                    for (k, v) in &resolved_input {
-                        println!("  {} => {:?}", k, v);
+                        tracing::debug!(target: "pipeline_executor", "  {} => {:?}", k, v);
                    }
                    self.action_registry.execute_llm(
                        &resolved_template_str,
@@ -215,7 +215,7 @@ impl PipelineExecutor {
                Action::Parallel { each, step, max_workers } => {
                    let items = context.resolve(each)?;
                    let items_array = items.as_array()
-                        .ok_or_else(|| ExecuteError::Action("Parallel 'each' must resolve to an array".to_string()))?;
+                        .ok_or_else(|| ExecuteError::Action("并行执行 'each' 必须解析为数组".to_string()))?;

                    let workers = max_workers.unwrap_or(4);
                    let results = self.execute_parallel(step, items_array.clone(), workers, context).await?;
--- a/crates/zclaw-pipeline/src/intent.rs
+++ b/crates/zclaw-pipeline/src/intent.rs
@@ -396,28 +396,31 @@ pub trait LlmIntentDriver: Send + Sync {
 }

 /// Default LLM driver implementation using prompt-based matching
+#[allow(dead_code)]
 pub struct DefaultLlmIntentDriver {
    /// Model ID to use
    model_id: String,
 }

-impl DefaultLlmIntentDriver {
-    /// Create a new default LLM driver
-    pub fn new(model_id: impl Into<String>) -> Self {
-        Self {
-            model_id: model_id.into(),
-        }
+/// Runtime LLM driver that wraps zclaw-runtime's LlmDriver for actual LLM calls
+pub struct RuntimeLlmIntentDriver {
+    driver: std::sync::Arc<dyn zclaw_runtime::driver::LlmDriver>,
+}
+
+impl RuntimeLlmIntentDriver {
+    /// Create a new runtime LLM intent driver wrapping an existing LLM driver
+    pub fn new(driver: std::sync::Arc<dyn zclaw_runtime::driver::LlmDriver>) -> Self {
+        Self { driver }
    }
 }

 #[async_trait]
-impl LlmIntentDriver for DefaultLlmIntentDriver {
+impl LlmIntentDriver for RuntimeLlmIntentDriver {
    async fn semantic_match(
        &self,
        user_input: &str,
        triggers: &[CompiledTrigger],
    ) -> Option<SemanticMatchResult> {
-        // Build prompt for LLM
        let trigger_descriptions: Vec<String> = triggers
            .iter()
            .map(|t| {
@@ -429,31 +432,42 @@ impl LlmIntentDriver for DefaultLlmIntentDriver {
            })
            .collect();

-        let prompt = format!(
-            r#"分析用户输入，匹配合适的 Pipeline。
+        let system_prompt = r#"分析用户输入，匹配合适的 Pipeline。只返回 JSON，不要其他内容。"#
+            .to_string();

-用户输入: {}
-
-可选 Pipelines:
-{}
-
-返回 JSON 格式:
-{{
-  "pipeline_id": "匹配的 pipeline ID 或 null",
-  "params": {{ "参数名": "值" }},
-  "confidence": 0.0-1.0,
-  "reason": "匹配原因"
-}}
-
-只返回 JSON，不要其他内容。"#,
+        let user_msg = format!(
+            "用户输入: {}\n\n可选 Pipelines:\n{}",
            user_input,
            trigger_descriptions.join("\n")
        );

-        // In a real implementation, this would call the LLM
-        // For now, we return None to indicate semantic matching is not available
-        let _ = prompt; // Suppress unused warning
-        None
+        let request = zclaw_runtime::driver::CompletionRequest {
+            model: self.driver.provider().to_string(),
+            system: Some(system_prompt),
+            messages: vec![zclaw_types::Message::assistant(user_msg)],
+            max_tokens: Some(512),
+            temperature: Some(0.2),
+            stream: false,
+            ..Default::default()
+        };
+
+        match self.driver.complete(request).await {
+            Ok(response) => {
+                let text = response.content.iter()
+                    .filter_map(|block| match block {
+                        zclaw_runtime::driver::ContentBlock::Text { text } => Some(text.as_str()),
+                        _ => None,
+                    })
+                    .collect::<Vec<_>>()
+                    .join("");
+
+                parse_semantic_match_response(&text)
+            }
+            Err(e) => {
+                tracing::warn!("[intent] LLM semantic match failed: {}", e);
+                None
+            }
+        }
    }

    async fn collect_params(
@@ -462,7 +476,10 @@ impl LlmIntentDriver for DefaultLlmIntentDriver {
        missing_params: &[MissingParam],
        _context: &HashMap<String, serde_json::Value>,
    ) -> HashMap<String, serde_json::Value> {
-        // Build prompt to extract parameters from user input
+        if missing_params.is_empty() {
+            return HashMap::new();
+        }
+
        let param_descriptions: Vec<String> = missing_params
            .iter()
            .map(|p| {
@@ -475,30 +492,123 @@ impl LlmIntentDriver for DefaultLlmIntentDriver {
            })
            .collect();

-        let prompt = format!(
-            r#"从用户输入中提取参数值。
+        let system_prompt = r#"从用户输入中提取参数值。如果无法提取，该参数可以省略。只返回 JSON。"#
+            .to_string();

-用户输入: {}
-
-需要提取的参数:
-{}
-
-返回 JSON 格式:
-{{
-  "参数名": "提取的值"
-}}
-
-如果无法提取，该参数可以省略。只返回 JSON。"#,
+        let user_msg = format!(
+            "用户输入: {}\n\n需要提取的参数:\n{}",
            user_input,
            param_descriptions.join("\n")
        );

-        // In a real implementation, this would call the LLM
-        let _ = prompt;
-        HashMap::new()
+        let request = zclaw_runtime::driver::CompletionRequest {
+            model: self.driver.provider().to_string(),
+            system: Some(system_prompt),
+            messages: vec![zclaw_types::Message::assistant(user_msg)],
+            max_tokens: Some(512),
+            temperature: Some(0.1),
+            stream: false,
+            ..Default::default()
+        };
+
+        match self.driver.complete(request).await {
+            Ok(response) => {
+                let text = response.content.iter()
+                    .filter_map(|block| match block {
+                        zclaw_runtime::driver::ContentBlock::Text { text } => Some(text.as_str()),
+                        _ => None,
+                    })
+                    .collect::<Vec<_>>()
+                    .join("");
+
+                parse_params_response(&text)
+            }
+            Err(e) => {
+                tracing::warn!("[intent] LLM param extraction failed: {}", e);
+                HashMap::new()
+            }
+        }
    }
 }

+/// Parse semantic match JSON from LLM response
+fn parse_semantic_match_response(text: &str) -> Option<SemanticMatchResult> {
+    let json_str = extract_json_from_text(text);
+    let parsed: serde_json::Value = serde_json::from_str(&json_str).ok()?;
+
+    let pipeline_id = parsed.get("pipeline_id")?.as_str()?.to_string();
+    let confidence = parsed.get("confidence")?.as_f64()? as f32;
+
+    // Reject low-confidence matches
+    if confidence < 0.5 || pipeline_id.is_empty() {
+        return None;
+    }
+
+    let params = parsed.get("params")
+        .and_then(|v| v.as_object())
+        .map(|obj| {
+            obj.iter()
+                .filter_map(|(k, v)| {
+                    let val = match v {
+                        serde_json::Value::String(s) => serde_json::Value::String(s.clone()),
+                        serde_json::Value::Number(n) => serde_json::Value::Number(n.clone()),
+                        other => other.clone(),
+                    };
+                    Some((k.clone(), val))
+                })
+                .collect()
+        })
+        .unwrap_or_default();
+
+    let reason = parsed.get("reason")
+        .and_then(|v| v.as_str())
+        .unwrap_or("")
+        .to_string();
+
+    Some(SemanticMatchResult {
+        pipeline_id,
+        params,
+        confidence,
+        reason,
+    })
+}
+
+/// Parse params JSON from LLM response
+fn parse_params_response(text: &str) -> HashMap<String, serde_json::Value> {
+    let json_str = extract_json_from_text(text);
+    if let Ok(parsed) = serde_json::from_str::<serde_json::Value>(&json_str) {
+        if let Some(obj) = parsed.as_object() {
+            return obj.iter()
+                .filter_map(|(k, v)| Some((k.clone(), v.clone())))
+                .collect();
+        }
+    }
+    HashMap::new()
+}
+
+/// Extract JSON from LLM response text (handles markdown code blocks)
+fn extract_json_from_text(text: &str) -> String {
+    let trimmed = text.trim();
+
+    // Try markdown code block
+    if let Some(start) = trimmed.find("```json") {
+        if let Some(content_start) = trimmed[start..].find('\n') {
+            if let Some(end) = trimmed[content_start..].find("```") {
+                return trimmed[content_start + 1..content_start + end].trim().to_string();
+            }
+        }
+    }
+
+    // Try bare JSON
+    if let Some(start) = trimmed.find('{') {
+        if let Some(end) = trimmed.rfind('}') {
+            return trimmed[start..end + 1].to_string();
+        }
+    }
+
+    trimmed.to_string()
+}
+
 /// Intent analysis result (for debugging/logging)
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase")]
--- a/crates/zclaw-pipeline/src/lib.rs
+++ b/crates/zclaw-pipeline/src/lib.rs
@@ -57,6 +57,7 @@ pub mod intent;
 pub mod engine;
 pub mod presentation;

+// Glob re-exports with explicit disambiguation for conflicting names
 pub use types::*;
 pub use types_v2::*;
 pub use parser::*;
@@ -67,6 +68,14 @@ pub use trigger::*;
 pub use intent::*;
 pub use engine::*;
 pub use presentation::*;
+
+// Explicit re-exports: presentation::* wins for PresentationType/ExportFormat
+// types_v2::* wins for InputMode, engine::* wins for LoopContext
+pub use presentation::PresentationType;
+pub use presentation::ExportFormat;
+pub use types_v2::InputMode;
+pub use engine::context::LoopContext;
+
 pub use actions::ActionRegistry;
 pub use actions::{LlmActionDriver, SkillActionDriver, HandActionDriver, OrchestrationActionDriver};

--- a/crates/zclaw-pipeline/src/presentation/analyzer.rs
+++ b/crates/zclaw-pipeline/src/presentation/analyzer.rs
@@ -13,7 +13,6 @@
 //!    - Better recommendations for ambiguous cases

 use serde_json::Value;
-use std::collections::HashMap;

 use super::types::*;

--- a/crates/zclaw-pipeline/src/trigger.rs
+++ b/crates/zclaw-pipeline/src/trigger.rs
@@ -254,13 +254,13 @@ pub fn compile_pattern(pattern: &str) -> Result<CompiledPattern, PatternError> {
            '{' => {
                // Named capture group
                let mut name = String::new();
-                let mut has_type = false;
+                let mut _has_type = false;

                while let Some(c) = chars.next() {
                    match c {
                        '}' => break,
                        ':' => {
-                            has_type = true;
+                            _has_type = true;
                            // Skip type part
                            while let Some(nc) = chars.peek() {
                                if *nc == '}' {
--- a/crates/zclaw-protocols/Cargo.toml
+++ b/crates/zclaw-protocols/Cargo.toml
@@ -7,6 +7,11 @@ repository.workspace = true
 rust-version.workspace = true
 description = "ZCLAW protocol support (MCP, A2A)"

+[features]
+default = []
+# Enable A2A (Agent-to-Agent) protocol support
+a2a = []
+
 [dependencies]
 zclaw-types = { workspace = true }

--- a/crates/zclaw-protocols/src/a2a.rs
+++ b/crates/zclaw-protocols/src/a2a.rs
@@ -256,7 +256,7 @@ pub struct A2aReceiver {
 }

 impl A2aReceiver {
-    #[allow(dead_code)] // Reserved for future A2A integration
+    #[allow(dead_code)] // Will be used when A2A message channels are activated
    fn new(rx: mpsc::Receiver<A2aEnvelope>) -> Self {
        Self { receiver: Some(rx) }
    }
--- a/crates/zclaw-protocols/src/lib.rs
+++ b/crates/zclaw-protocols/src/lib.rs
@@ -1,13 +1,18 @@
 //! ZCLAW Protocols
 //!
 //! Protocol support for MCP (Model Context Protocol) and A2A (Agent-to-Agent).
+//!
+//! A2A is gated behind the `a2a` feature flag (reserved for future multi-agent scenarios).
+//! MCP is always available as a framework for tool integration.

 mod mcp;
 mod mcp_types;
 mod mcp_transport;
+#[cfg(feature = "a2a")]
 mod a2a;

 pub use mcp::*;
 pub use mcp_types::*;
 pub use mcp_transport::*;
+#[cfg(feature = "a2a")]
 pub use a2a::*;
--- a/crates/zclaw-runtime/src/compaction.rs
+++ b/crates/zclaw-runtime/src/compaction.rs
@@ -0,0 +1,641 @@
+//! Context compaction for the agent loop.
+//!
+//! Provides rule-based token estimation and message compaction to prevent
+//! conversations from exceeding LLM context windows. When the estimated
+//! token count exceeds the configured threshold, older messages are
+//! summarized into a single system message and only recent messages are
+//! retained.
+//!
+//! Supports two compaction modes:
+//! - **Rule-based**: Heuristic topic extraction (default, no LLM needed)
+//! - **LLM-based**: Uses an LLM driver to generate higher-quality summaries
+//!
+//! Optionally flushes old messages to the growth/memory system before discarding.
+
+use std::sync::Arc;
+use zclaw_types::{AgentId, Message, SessionId};
+
+use crate::driver::{CompletionRequest, ContentBlock, LlmDriver};
+use crate::growth::GrowthIntegration;
+
+/// Number of recent messages to preserve after compaction.
+const DEFAULT_KEEP_RECENT: usize = 6;
+
+/// Heuristic token count estimation.
+///
+/// CJK characters ≈ 1.5 tokens each, English words ≈ 1.3 tokens each.
+/// Intentionally conservative (overestimates) to avoid hitting real limits.
+pub fn estimate_tokens(text: &str) -> usize {
+    if text.is_empty() {
+        return 0;
+    }
+
+    let mut tokens: f64 = 0.0;
+    for char in text.chars() {
+        let code = char as u32;
+        if (0x4E00..=0x9FFF).contains(&code)
+            || (0x3400..=0x4DBF).contains(&code)
+            || (0x20000..=0x2A6DF).contains(&code)
+            || (0xF900..=0xFAFF).contains(&code)
+        {
+            // CJK ideographs — ~1.5 tokens
+            tokens += 1.5;
+        } else if (0x3000..=0x303F).contains(&code) || (0xFF00..=0xFFEF).contains(&code) {
+            // CJK / fullwidth punctuation — ~1.0 token
+            tokens += 1.0;
+        } else if char == ' ' || char == '\n' || char == '\t' {
+            // whitespace
+            tokens += 0.25;
+        } else {
+            // ASCII / Latin characters — roughly 4 chars per token
+            tokens += 0.3;
+        }
+    }
+
+    tokens.ceil() as usize
+}
+
+/// Estimate total tokens for a list of messages (including framing overhead).
+pub fn estimate_messages_tokens(messages: &[Message]) -> usize {
+    let mut total = 0;
+    for msg in messages {
+        match msg {
+            Message::User { content } => {
+                total += estimate_tokens(content);
+                total += 4;
+            }
+            Message::Assistant { content, thinking } => {
+                total += estimate_tokens(content);
+                if let Some(th) = thinking {
+                    total += estimate_tokens(th);
+                }
+                total += 4;
+            }
+            Message::System { content } => {
+                total += estimate_tokens(content);
+                total += 4;
+            }
+            Message::ToolUse { input, .. } => {
+                total += estimate_tokens(&input.to_string());
+                total += 4;
+            }
+            Message::ToolResult { output, .. } => {
+                total += estimate_tokens(&output.to_string());
+                total += 4;
+            }
+        }
+    }
+    total
+}
+
+/// Compact a message list by summarizing old messages and keeping recent ones.
+///
+/// When `messages.len() > keep_recent`, the oldest messages are summarized
+/// into a single system message. System messages at the beginning of the
+/// conversation are always preserved.
+///
+/// Returns the compacted message list and the number of original messages removed.
+pub fn compact_messages(messages: Vec<Message>, keep_recent: usize) -> (Vec<Message>, usize) {
+    if messages.len() <= keep_recent {
+        return (messages, 0);
+    }
+
+    // Preserve leading system messages (they contain compaction summaries from prior runs)
+    let leading_system_count = messages
+        .iter()
+        .take_while(|m| matches!(m, Message::System { .. }))
+        .count();
+
+    // Calculate split point: keep leading system + recent messages
+    let keep_from_end = keep_recent.min(messages.len().saturating_sub(leading_system_count));
+    let split_index = messages.len().saturating_sub(keep_from_end);
+
+    // Ensure we keep at least the leading system messages
+    let split_index = split_index.max(leading_system_count);
+
+    if split_index == 0 {
+        return (messages, 0);
+    }
+
+    let old_messages = &messages[..split_index];
+    let recent_messages = &messages[split_index..];
+
+    let summary = generate_summary(old_messages);
+    let removed_count = old_messages.len();
+
+    let mut compacted = Vec::with_capacity(1 + recent_messages.len());
+    compacted.push(Message::system(summary));
+    compacted.extend(recent_messages.iter().cloned());
+
+    (compacted, removed_count)
+}
+
+/// Check if compaction should be triggered and perform it if needed.
+///
+/// Returns the (possibly compacted) message list.
+pub fn maybe_compact(messages: Vec<Message>, threshold: usize) -> Vec<Message> {
+    let tokens = estimate_messages_tokens(&messages);
+    if tokens < threshold {
+        return messages;
+    }
+
+    tracing::info!(
+        "[Compaction] Triggered: {} tokens > {} threshold, {} messages",
+        tokens,
+        threshold,
+        messages.len(),
+    );
+
+    let (compacted, removed) = compact_messages(messages, DEFAULT_KEEP_RECENT);
+    tracing::info!(
+        "[Compaction] Removed {} messages, {} remain",
+        removed,
+        compacted.len(),
+    );
+
+    compacted
+}
+
+/// Configuration for compaction behavior.
+#[derive(Debug, Clone)]
+pub struct CompactionConfig {
+    /// Use LLM for generating summaries instead of rule-based extraction.
+    pub use_llm: bool,
+    /// Fall back to rule-based summary if LLM fails.
+    pub llm_fallback_to_rules: bool,
+    /// Flush memories from old messages before discarding them.
+    pub memory_flush_enabled: bool,
+    /// Maximum tokens for LLM-generated summary.
+    pub summary_max_tokens: u32,
+}
+
+impl Default for CompactionConfig {
+    fn default() -> Self {
+        Self {
+            use_llm: false,
+            llm_fallback_to_rules: true,
+            memory_flush_enabled: false,
+            summary_max_tokens: 500,
+        }
+    }
+}
+
+/// Outcome of an async compaction operation.
+#[derive(Debug, Clone)]
+pub struct CompactionOutcome {
+    /// The (possibly compacted) message list.
+    pub messages: Vec<Message>,
+    /// Number of messages removed during compaction.
+    pub removed_count: usize,
+    /// Number of memories flushed to the growth system.
+    pub flushed_memories: usize,
+    /// Whether LLM was used for summary generation.
+    pub used_llm: bool,
+}
+
+/// Async compaction with optional LLM summary and memory flushing.
+///
+/// When `messages` exceed `threshold` tokens:
+/// 1. If `memory_flush_enabled`, extract memories from old messages via growth system
+/// 2. Generate summary (LLM or rule-based depending on config)
+/// 3. Replace old messages with summary + keep recent messages
+pub async fn maybe_compact_with_config(
+    messages: Vec<Message>,
+    threshold: usize,
+    config: &CompactionConfig,
+    agent_id: &AgentId,
+    session_id: &SessionId,
+    driver: Option<&Arc<dyn LlmDriver>>,
+    growth: Option<&GrowthIntegration>,
+) -> CompactionOutcome {
+    let tokens = estimate_messages_tokens(&messages);
+    if tokens < threshold {
+        return CompactionOutcome {
+            messages,
+            removed_count: 0,
+            flushed_memories: 0,
+            used_llm: false,
+        };
+    }
+
+    tracing::info!(
+        "[Compaction] Triggered: {} tokens > {} threshold, {} messages",
+        tokens,
+        threshold,
+        messages.len(),
+    );
+
+    // Step 1: Flush memories from messages that are about to be compacted
+    let flushed_memories = if config.memory_flush_enabled {
+        if let Some(growth) = growth {
+            match growth
+                .process_conversation(agent_id, &messages, session_id.clone())
+                .await
+            {
+                Ok(count) => {
+                    tracing::info!(
+                        "[Compaction] Flushed {} memories before compaction",
+                        count
+                    );
+                    count
+                }
+                Err(e) => {
+                    tracing::warn!("[Compaction] Memory flush failed: {}", e);
+                    0
+                }
+            }
+        } else {
+            tracing::debug!("[Compaction] Memory flush requested but no growth integration available");
+            0
+        }
+    } else {
+        0
+    };
+
+    // Step 2: Determine split point (same logic as compact_messages)
+    let leading_system_count = messages
+        .iter()
+        .take_while(|m| matches!(m, Message::System { .. }))
+        .count();
+    let keep_from_end = DEFAULT_KEEP_RECENT
+        .min(messages.len().saturating_sub(leading_system_count));
+    let split_index = messages.len().saturating_sub(keep_from_end);
+    let split_index = split_index.max(leading_system_count);
+
+    if split_index == 0 {
+        return CompactionOutcome {
+            messages,
+            removed_count: 0,
+            flushed_memories,
+            used_llm: false,
+        };
+    }
+
+    let old_messages = &messages[..split_index];
+    let recent_messages = &messages[split_index..];
+    let removed_count = old_messages.len();
+
+    // Step 3: Generate summary (LLM or rule-based)
+    let summary = if config.use_llm {
+        if let Some(driver) = driver {
+            match generate_llm_summary(driver, old_messages, config.summary_max_tokens).await {
+                Ok(llm_summary) => {
+                    tracing::info!(
+                        "[Compaction] Generated LLM summary ({} chars)",
+                        llm_summary.len()
+                    );
+                    llm_summary
+                }
+                Err(e) => {
+                    if config.llm_fallback_to_rules {
+                        tracing::warn!(
+                            "[Compaction] LLM summary failed: {}, falling back to rules",
+                            e
+                        );
+                        generate_summary(old_messages)
+                    } else {
+                        tracing::warn!(
+                            "[Compaction] LLM summary failed: {}, returning original messages",
+                            e
+                        );
+                        return CompactionOutcome {
+                            messages,
+                            removed_count: 0,
+                            flushed_memories,
+                            used_llm: false,
+                        };
+                    }
+                }
+            }
+        } else {
+            tracing::warn!(
+                "[Compaction] LLM compaction requested but no driver available, using rules"
+            );
+            generate_summary(old_messages)
+        }
+    } else {
+        generate_summary(old_messages)
+    };
+
+    let used_llm = config.use_llm && driver.is_some();
+
+    // Step 4: Build compacted message list
+    let mut compacted = Vec::with_capacity(1 + recent_messages.len());
+    compacted.push(Message::system(summary));
+    compacted.extend(recent_messages.iter().cloned());
+
+    tracing::info!(
+        "[Compaction] Removed {} messages, {} remain (llm={})",
+        removed_count,
+        compacted.len(),
+        used_llm,
+    );
+
+    CompactionOutcome {
+        messages: compacted,
+        removed_count,
+        flushed_memories,
+        used_llm,
+    }
+}
+
+/// Generate a summary using an LLM driver.
+async fn generate_llm_summary(
+    driver: &Arc<dyn LlmDriver>,
+    messages: &[Message],
+    max_tokens: u32,
+) -> Result<String, String> {
+    let mut conversation_text = String::new();
+    for msg in messages {
+        match msg {
+            Message::User { content } => {
+                conversation_text.push_str(&format!("用户: {}\n", content))
+            }
+            Message::Assistant { content, .. } => {
+                conversation_text.push_str(&format!("助手: {}\n", content))
+            }
+            Message::System { content } => {
+                if !content.starts_with("[以下是之前对话的摘要]") {
+                    conversation_text.push_str(&format!("[系统]: {}\n", content))
+                }
+            }
+            Message::ToolUse { tool, input, .. } => {
+                conversation_text.push_str(&format!(
+                    "[工具调用 {}]: {}\n",
+                    tool.as_str(),
+                    input
+                ))
+            }
+            Message::ToolResult { output, .. } => {
+                conversation_text.push_str(&format!("[工具结果]: {}\n", output))
+            }
+        }
+    }
+
+    // Truncate conversation text if too long for the prompt itself
+    let max_conversation_chars = 8000;
+    if conversation_text.len() > max_conversation_chars {
+        conversation_text.truncate(max_conversation_chars);
+        conversation_text.push_str("\n...(对话已截断)");
+    }
+
+    let prompt = format!(
+        "请用简洁的中文总结以下对话的关键信息。保留重要的讨论主题、决策、结论和待办事项。\
+         输出格式为段落式摘要，不超过200字。\n\n{}",
+        conversation_text
+    );
+
+    let request = CompletionRequest {
+        model: String::new(),
+        system: Some(
+            "你是一个对话摘要助手。只输出摘要内容，不要添加额外解释。".to_string(),
+        ),
+        messages: vec![Message::user(&prompt)],
+        tools: Vec::new(),
+        max_tokens: Some(max_tokens),
+        temperature: Some(0.3),
+        stop: Vec::new(),
+        stream: false,
+    };
+
+    let response = driver
+        .complete(request)
+        .await
+        .map_err(|e| format!("{}", e))?;
+
+    // Extract text from content blocks
+    let text_parts: Vec<String> = response
+        .content
+        .iter()
+        .filter_map(|block| match block {
+            ContentBlock::Text { text } => Some(text.clone()),
+            _ => None,
+        })
+        .collect();
+
+    let summary = text_parts.join("");
+
+    if summary.is_empty() {
+        return Err("LLM returned empty response".to_string());
+    }
+
+    Ok(summary)
+}
+
+/// Generate a rule-based summary of old messages.
+fn generate_summary(messages: &[Message]) -> String {
+    if messages.is_empty() {
+        return "[对话开始]".to_string();
+    }
+
+    let mut sections: Vec<String> = vec!["[以下是之前对话的摘要]".to_string()];
+
+    let mut user_count = 0;
+    let mut assistant_count = 0;
+    let mut topics: Vec<String> = Vec::new();
+
+    for msg in messages {
+        match msg {
+            Message::User { content } => {
+                user_count += 1;
+                let topic = extract_topic(content);
+                if let Some(t) = topic {
+                    topics.push(t);
+                }
+            }
+            Message::Assistant { .. } => {
+                assistant_count += 1;
+            }
+            Message::System { content } => {
+                // Skip system messages that are previous compaction summaries
+                if !content.starts_with("[以下是之前对话的摘要]") {
+                    sections.push(format!("系统提示: {}", truncate(content, 60)));
+                }
+            }
+            Message::ToolUse { tool, .. } => {
+                sections.push(format!("工具调用: {}", tool.as_str()));
+            }
+            Message::ToolResult { .. } => {
+                // Skip tool results in summary
+            }
+        }
+    }
+
+    if !topics.is_empty() {
+        let topic_list: Vec<String> = topics.iter().take(8).cloned().collect();
+        sections.push(format!("讨论主题: {}", topic_list.join("; ")));
+    }
+
+    sections.push(format!(
+        "(已压缩 {} 条消息，其中用户 {} 条，助手 {} 条)",
+        messages.len(),
+        user_count,
+        assistant_count,
+    ));
+
+    let summary = sections.join("\n");
+
+    // Enforce max length
+    let max_chars = 800;
+    if summary.len() > max_chars {
+        format!("{}...\n(摘要已截断)", &summary[..max_chars])
+    } else {
+        summary
+    }
+}
+
+/// Extract the main topic from a user message (first sentence or first 50 chars).
+fn extract_topic(content: &str) -> Option<String> {
+    let trimmed = content.trim();
+    if trimmed.is_empty() {
+        return None;
+    }
+
+    // Find sentence end markers
+    for (i, char) in trimmed.char_indices() {
+        if char == '。' || char == '！' || char == '？' || char == '\n' {
+            let end = i + char.len_utf8();
+            if end <= 80 {
+                return Some(trimmed[..end].trim().to_string());
+            }
+            break;
+        }
+    }
+
+    if trimmed.chars().count() <= 50 {
+        return Some(trimmed.to_string());
+    }
+
+    Some(format!("{}...", trimmed.chars().take(50).collect::<String>()))
+}
+
+/// Truncate text to max_chars at char boundary.
+fn truncate(text: &str, max_chars: usize) -> String {
+    if text.chars().count() <= max_chars {
+        return text.to_string();
+    }
+    let truncated: String = text.chars().take(max_chars).collect();
+    format!("{}...", truncated)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_estimate_tokens_empty() {
+        assert_eq!(estimate_tokens(""), 0);
+    }
+
+    #[test]
+    fn test_estimate_tokens_english() {
+        let tokens = estimate_tokens("Hello world");
+        assert!(tokens > 0);
+    }
+
+    #[test]
+    fn test_estimate_tokens_cjk() {
+        let tokens = estimate_tokens("你好世界");
+        assert!(tokens > 3); // CJK chars are ~1.5 tokens each
+    }
+
+    #[test]
+    fn test_estimate_messages_tokens() {
+        let messages = vec![
+            Message::user("Hello"),
+            Message::assistant("Hi there"),
+        ];
+        let tokens = estimate_messages_tokens(&messages);
+        assert!(tokens > 0);
+    }
+
+    #[test]
+    fn test_compact_messages_under_threshold() {
+        let messages = vec![
+            Message::user("Hello"),
+            Message::assistant("Hi"),
+        ];
+        let (result, removed) = compact_messages(messages, 6);
+        assert_eq!(removed, 0);
+        assert_eq!(result.len(), 2);
+    }
+
+    #[test]
+    fn test_compact_messages_over_threshold() {
+        let messages: Vec<Message> = (0..10)
+            .flat_map(|i| {
+                vec![
+                    Message::user(format!("Question {}", i)),
+                    Message::assistant(format!("Answer {}", i)),
+                ]
+            })
+            .collect();
+
+        let (result, removed) = compact_messages(messages, 4);
+        assert!(removed > 0);
+        // Should have: 1 summary + 4 recent messages
+        assert_eq!(result.len(), 5);
+        // First message should be a system summary
+        assert!(matches!(&result[0], Message::System { .. }));
+    }
+
+    #[test]
+    fn test_compact_preserves_leading_system() {
+        let messages = vec![
+            Message::system("You are helpful"),
+            Message::user("Q1"),
+            Message::assistant("A1"),
+            Message::user("Q2"),
+            Message::assistant("A2"),
+            Message::user("Q3"),
+            Message::assistant("A3"),
+        ];
+
+        let (result, removed) = compact_messages(messages, 4);
+        assert!(removed > 0);
+        // Should start with compaction summary, then recent messages
+        assert!(matches!(&result[0], Message::System { .. }));
+    }
+
+    #[test]
+    fn test_maybe_compact_under_threshold() {
+        let messages = vec![
+            Message::user("Short message"),
+            Message::assistant("Short reply"),
+        ];
+        let result = maybe_compact(messages, 100_000);
+        assert_eq!(result.len(), 2);
+    }
+
+    #[test]
+    fn test_extract_topic_sentence() {
+        let topic = extract_topic("什么是Rust的所有权系统？").unwrap();
+        assert!(topic.contains("所有权"));
+    }
+
+    #[test]
+    fn test_extract_topic_short() {
+        let topic = extract_topic("Hello").unwrap();
+        assert_eq!(topic, "Hello");
+    }
+
+    #[test]
+    fn test_extract_topic_long() {
+        let long = "This is a very long message that exceeds fifty characters in total length";
+        let topic = extract_topic(long).unwrap();
+        assert!(topic.ends_with("..."));
+    }
+
+    #[test]
+    fn test_generate_summary() {
+        let messages = vec![
+            Message::user("What is Rust?"),
+            Message::assistant("Rust is a systems programming language"),
+            Message::user("How does ownership work?"),
+            Message::assistant("Ownership is Rust's memory management system"),
+        ];
+        let summary = generate_summary(&messages);
+        assert!(summary.contains("摘要"));
+        assert!(summary.contains("2"));
+    }
+}
--- a/crates/zclaw-runtime/src/driver/gemini.rs
+++ b/crates/zclaw-runtime/src/driver/gemini.rs
@@ -1,9 +1,17 @@
 //! Google Gemini driver implementation
+//!
+//! Implements the Gemini REST API v1beta with full support for:
+//! - Text generation (complete and streaming)
+//! - Tool / function calling
+//! - System instructions
+//! - Token usage reporting

 use async_trait::async_trait;
-use futures::Stream;
+use async_stream::stream;
+use futures::{Stream, StreamExt};
 use secrecy::{ExposeSecret, SecretString};
 use reqwest::Client;
+use serde::{Deserialize, Serialize};
 use std::pin::Pin;
 use zclaw_types::{Result, ZclawError};

@@ -11,7 +19,6 @@ use super::{CompletionRequest, CompletionResponse, ContentBlock, LlmDriver, Stop
 use crate::stream::StreamChunk;

 /// Google Gemini driver
-#[allow(dead_code)] // TODO: Implement full Gemini API support
 pub struct GeminiDriver {
    client: Client,
    api_key: SecretString,
@@ -21,11 +28,31 @@ pub struct GeminiDriver {
 impl GeminiDriver {
    pub fn new(api_key: SecretString) -> Self {
        Self {
-            client: Client::new(),
+            client: Client::builder()
+                .user_agent(crate::USER_AGENT)
+                .http1_only()
+                .timeout(std::time::Duration::from_secs(120))
+                .connect_timeout(std::time::Duration::from_secs(30))
+                .build()
+                .unwrap_or_else(|_| Client::new()),
            api_key,
            base_url: "https://generativelanguage.googleapis.com/v1beta".to_string(),
        }
    }
+
+    pub fn with_base_url(api_key: SecretString, base_url: String) -> Self {
+        Self {
+            client: Client::builder()
+                .user_agent(crate::USER_AGENT)
+                .http1_only()
+                .timeout(std::time::Duration::from_secs(120))
+                .connect_timeout(std::time::Duration::from_secs(30))
+                .build()
+                .unwrap_or_else(|_| Client::new()),
+            api_key,
+            base_url,
+        }
+    }
 }

 #[async_trait]
@@ -39,25 +66,594 @@ impl LlmDriver for GeminiDriver {
    }

    async fn complete(&self, request: CompletionRequest) -> Result<CompletionResponse> {
-        // TODO: Implement actual API call
-        Ok(CompletionResponse {
-            content: vec![ContentBlock::Text {
-                text: "Gemini driver not yet implemented".to_string(),
-            }],
-            model: request.model,
-            input_tokens: 0,
-            output_tokens: 0,
-            stop_reason: StopReason::EndTurn,
-        })
+        let api_request = self.build_api_request(&request);
+        let url = format!(
+            "{}/models/{}:generateContent?key={}",
+            self.base_url,
+            request.model,
+            self.api_key.expose_secret()
+        );
+
+        tracing::debug!(target: "gemini_driver", "Sending request to: {}", url);
+
+        let response = self.client
+            .post(&url)
+            .header("content-type", "application/json")
+            .json(&api_request)
+            .send()
+            .await
+            .map_err(|e| ZclawError::LlmError(format!("HTTP request failed: {}", e)))?;
+
+        if !response.status().is_success() {
+            let status = response.status();
+            let body = response.text().await.unwrap_or_default();
+            tracing::warn!(target: "gemini_driver", "API error {}: {}", status, body);
+            return Err(ZclawError::LlmError(format!("API error {}: {}", status, body)));
+        }
+
+        let api_response: GeminiResponse = response
+            .json()
+            .await
+            .map_err(|e| ZclawError::LlmError(format!("Failed to parse response: {}", e)))?;
+
+        Ok(self.convert_response(api_response, request.model))
    }

    fn stream(
        &self,
-        _request: CompletionRequest,
+        request: CompletionRequest,
    ) -> Pin<Box<dyn Stream<Item = Result<StreamChunk>> + Send + '_>> {
-        // Placeholder - return error stream
-        Box::pin(futures::stream::once(async {
-            Err(ZclawError::LlmError("Gemini streaming not yet implemented".to_string()))
-        }))
+        let api_request = self.build_api_request(&request);
+        let url = format!(
+            "{}/models/{}:streamGenerateContent?alt=sse&key={}",
+            self.base_url,
+            request.model,
+            self.api_key.expose_secret()
+        );
+
+        tracing::debug!(target: "gemini_driver", "Starting stream request to: {}", url);
+
+        Box::pin(stream! {
+            let response = match self.client
+                .post(&url)
+                .header("content-type", "application/json")
+                .timeout(std::time::Duration::from_secs(120))
+                .json(&api_request)
+                .send()
+                .await
+            {
+                Ok(r) => {
+                    tracing::debug!(target: "gemini_driver", "Stream response status: {}", r.status());
+                    r
+                },
+                Err(e) => {
+                    tracing::error!(target: "gemini_driver", "HTTP request failed: {:?}", e);
+                    yield Err(ZclawError::LlmError(format!("HTTP request failed: {}", e)));
+                    return;
+                }
+            };
+
+            if !response.status().is_success() {
+                let status = response.status();
+                let body = response.text().await.unwrap_or_default();
+                yield Err(ZclawError::LlmError(format!("API error {}: {}", status, body)));
+                return;
+            }
+
+            let mut byte_stream = response.bytes_stream();
+            let mut accumulated_tool_calls: std::collections::HashMap<usize, (String, String)> = std::collections::HashMap::new();
+
+            while let Some(chunk_result) = byte_stream.next().await {
+                let chunk = match chunk_result {
+                    Ok(c) => c,
+                    Err(e) => {
+                        yield Err(ZclawError::LlmError(format!("Stream error: {}", e)));
+                        continue;
+                    }
+                };
+
+                let text = String::from_utf8_lossy(&chunk);
+                for line in text.lines() {
+                    if let Some(data) = line.strip_prefix("data: ") {
+                        match serde_json::from_str::<GeminiStreamResponse>(data) {
+                            Ok(resp) => {
+                                if let Some(candidate) = resp.candidates.first() {
+                                    let content = match &candidate.content {
+                                        Some(c) => c,
+                                        None => continue,
+                                    };
+
+                                    let parts = &content.parts;
+
+                                    for (idx, part) in parts.iter().enumerate() {
+                                        // Handle text content
+                                        if let Some(text) = &part.text {
+                                            if !text.is_empty() {
+                                                yield Ok(StreamChunk::TextDelta { delta: text.clone() });
+                                            }
+                                        }
+
+                                        // Handle function call (tool use)
+                                        if let Some(fc) = &part.function_call {
+                                            let name = fc.name.clone().unwrap_or_default();
+                                            let args = fc.args.clone().unwrap_or(serde_json::Value::Object(Default::default()));
+
+                                            // Emit ToolUseStart if this is a new tool call
+                                            if !accumulated_tool_calls.contains_key(&idx) {
+                                                accumulated_tool_calls.insert(idx, (name.clone(), String::new()));
+                                                yield Ok(StreamChunk::ToolUseStart {
+                                                    id: format!("gemini_call_{}", idx),
+                                                    name,
+                                                });
+                                            }
+
+                                            // Emit the function arguments as delta
+                                            let args_str = serde_json::to_string(&args).unwrap_or_default();
+                                            let call_id = format!("gemini_call_{}", idx);
+                                            yield Ok(StreamChunk::ToolUseDelta {
+                                                id: call_id.clone(),
+                                                delta: args_str.clone(),
+                                            });
+
+                                            // Accumulate
+                                            if let Some(entry) = accumulated_tool_calls.get_mut(&idx) {
+                                                entry.1 = args_str;
+                                            }
+                                        }
+                                    }
+
+                                    // When the candidate is finished, emit ToolUseEnd for all pending
+                                    if let Some(ref finish_reason) = candidate.finish_reason {
+                                        let is_final = finish_reason == "STOP" || finish_reason == "MAX_TOKENS";
+
+                                        if is_final {
+                                            // Emit ToolUseEnd for all accumulated tool calls
+                                            for (idx, (_name, args_str)) in &accumulated_tool_calls {
+                                                let input: serde_json::Value = if args_str.is_empty() {
+                                                    serde_json::json!({})
+                                                } else {
+                                                    serde_json::from_str(args_str).unwrap_or_else(|e| {
+                                                        tracing::warn!(target: "gemini_driver", "Failed to parse tool args '{}': {}", args_str, e);
+                                                        serde_json::json!({})
+                                                    })
+                                                };
+                                                yield Ok(StreamChunk::ToolUseEnd {
+                                                    id: format!("gemini_call_{}", idx),
+                                                    input,
+                                                });
+                                            }
+
+                                            // Extract usage metadata from the response
+                                            let usage = resp.usage_metadata.as_ref();
+                                            let input_tokens = usage.map(|u| u.prompt_token_count.unwrap_or(0)).unwrap_or(0);
+                                            let output_tokens = usage.map(|u| u.candidates_token_count.unwrap_or(0)).unwrap_or(0);
+
+                                            let stop_reason = match finish_reason.as_str() {
+                                                "STOP" => "end_turn",
+                                                "MAX_TOKENS" => "max_tokens",
+                                                "SAFETY" => "error",
+                                                "RECITATION" => "error",
+                                                _ => "end_turn",
+                                            };
+
+                                            yield Ok(StreamChunk::Complete {
+                                                input_tokens,
+                                                output_tokens,
+                                                stop_reason: stop_reason.to_string(),
+                                            });
+                                        }
+                                    }
+                                }
+                            }
+                            Err(e) => {
+                                tracing::warn!(target: "gemini_driver", "Failed to parse SSE event: {} - {}", e, data);
+                            }
+                        }
+                    }
+                }
+            }
+        })
    }
 }
+
+impl GeminiDriver {
+    /// Convert a CompletionRequest into the Gemini API request format.
+    ///
+    /// Key mapping decisions:
+    /// - `system` prompt maps to `systemInstruction`
+    /// - Messages use Gemini's `contents` array with `role`/`parts`
+    /// - Tool definitions use `functionDeclarations`
+    /// - Tool results are sent as `functionResponse` parts in `user` messages
+    fn build_api_request(&self, request: &CompletionRequest) -> GeminiRequest {
+        let mut contents: Vec<GeminiContent> = Vec::new();
+
+        for msg in &request.messages {
+            match msg {
+                zclaw_types::Message::User { content } => {
+                    contents.push(GeminiContent {
+                        role: "user".to_string(),
+                        parts: vec![GeminiPart {
+                            text: Some(content.clone()),
+                            inline_data: None,
+                            function_call: None,
+                            function_response: None,
+                        }],
+                    });
+                }
+                zclaw_types::Message::Assistant { content, thinking } => {
+                    let mut parts = Vec::new();
+                    // Gemini does not have a native "thinking" field, so we prepend
+                    // any thinking content as a text part with a marker.
+                    if let Some(think) = thinking {
+                        if !think.is_empty() {
+                            parts.push(GeminiPart {
+                                text: Some(format!("[thinking]\n{}\n[/thinking]", think)),
+                                inline_data: None,
+                                function_call: None,
+                                function_response: None,
+                            });
+                        }
+                    }
+                    parts.push(GeminiPart {
+                        text: Some(content.clone()),
+                        inline_data: None,
+                        function_call: None,
+                        function_response: None,
+                    });
+                    contents.push(GeminiContent {
+                        role: "model".to_string(),
+                        parts,
+                    });
+                }
+                zclaw_types::Message::ToolUse { id: _, tool, input } => {
+                    // Tool use from the assistant is represented as a functionCall part
+                    let args = if input.is_null() {
+                        serde_json::json!({})
+                    } else {
+                        input.clone()
+                    };
+                    contents.push(GeminiContent {
+                        role: "model".to_string(),
+                        parts: vec![GeminiPart {
+                            text: None,
+                            inline_data: None,
+                            function_call: Some(GeminiFunctionCall {
+                                name: Some(tool.to_string()),
+                                args: Some(args),
+                            }),
+                            function_response: None,
+                        }],
+                    });
+                }
+                zclaw_types::Message::ToolResult { tool_call_id, tool, output, is_error } => {
+                    // Tool results are sent as functionResponse parts in a "user" role message.
+                    // Gemini requires that function responses reference the function name
+                    // and include the response wrapped in a "result" or "error" key.
+                    let response_content = if *is_error {
+                        serde_json::json!({ "error": output.to_string() })
+                    } else {
+                        serde_json::json!({ "result": output.clone() })
+                    };
+
+                    contents.push(GeminiContent {
+                        role: "user".to_string(),
+                        parts: vec![GeminiPart {
+                            text: None,
+                            inline_data: None,
+                            function_call: None,
+                            function_response: Some(GeminiFunctionResponse {
+                                name: tool.to_string(),
+                                response: response_content,
+                            }),
+                        }],
+                    });
+
+                    // Gemini ignores tool_call_id, but we log it for debugging
+                    let _ = tool_call_id;
+                }
+                zclaw_types::Message::System { content } => {
+                    // System messages are converted to user messages with system context.
+                    // Note: the primary system prompt is handled via systemInstruction.
+                    // Inline system messages in conversation history become user messages.
+                    contents.push(GeminiContent {
+                        role: "user".to_string(),
+                        parts: vec![GeminiPart {
+                            text: Some(content.clone()),
+                            inline_data: None,
+                            function_call: None,
+                            function_response: None,
+                        }],
+                    });
+                }
+            }
+        }
+
+        // Build tool declarations
+        let function_declarations: Vec<GeminiFunctionDeclaration> = request.tools
+            .iter()
+            .map(|t| GeminiFunctionDeclaration {
+                name: t.name.clone(),
+                description: t.description.clone(),
+                parameters: t.input_schema.clone(),
+            })
+            .collect();
+
+        // Build generation config
+        let mut generation_config = GeminiGenerationConfig::default();
+        if let Some(temp) = request.temperature {
+            generation_config.temperature = Some(temp);
+        }
+        if let Some(max) = request.max_tokens {
+            generation_config.max_output_tokens = Some(max);
+        }
+        if !request.stop.is_empty() {
+            generation_config.stop_sequences = Some(request.stop.clone());
+        }
+
+        // Build system instruction
+        let system_instruction = request.system.as_ref().map(|s| GeminiSystemInstruction {
+            parts: vec![GeminiPart {
+                text: Some(s.clone()),
+                inline_data: None,
+                function_call: None,
+                function_response: None,
+            }],
+        });
+
+        GeminiRequest {
+            contents,
+            system_instruction,
+            generation_config: Some(generation_config),
+            tools: if function_declarations.is_empty() {
+                None
+            } else {
+                Some(vec![GeminiTool {
+                    function_declarations,
+                }])
+            },
+        }
+    }
+
+    /// Convert a Gemini API response into a CompletionResponse.
+    fn convert_response(&self, api_response: GeminiResponse, model: String) -> CompletionResponse {
+        let candidate = api_response.candidates.first();
+
+        let (content, stop_reason) = match candidate {
+            Some(c) => {
+                let parts = c.content.as_ref()
+                    .map(|content| content.parts.as_slice())
+                    .unwrap_or(&[]);
+
+                let mut blocks: Vec<ContentBlock> = Vec::new();
+                let mut has_tool_use = false;
+
+                for part in parts {
+                    // Handle text content
+                    if let Some(text) = &part.text {
+                        // Skip thinking markers we injected
+                        if text.starts_with("[thinking]\n") && text.contains("[/thinking]") {
+                            let thinking_content = text
+                                .strip_prefix("[thinking]\n")
+                                .and_then(|s| s.strip_suffix("\n[/thinking]"))
+                                .unwrap_or("");
+                            if !thinking_content.is_empty() {
+                                blocks.push(ContentBlock::Thinking {
+                                    thinking: thinking_content.to_string(),
+                                });
+                            }
+                        } else if !text.is_empty() {
+                            blocks.push(ContentBlock::Text { text: text.clone() });
+                        }
+                    }
+
+                    // Handle function call (tool use)
+                    if let Some(fc) = &part.function_call {
+                        has_tool_use = true;
+                        blocks.push(ContentBlock::ToolUse {
+                            id: format!("gemini_call_{}", blocks.len()),
+                            name: fc.name.clone().unwrap_or_default(),
+                            input: fc.args.clone().unwrap_or(serde_json::Value::Object(Default::default())),
+                        });
+                    }
+                }
+
+                // If there are no content blocks, add an empty text block
+                if blocks.is_empty() {
+                    blocks.push(ContentBlock::Text { text: String::new() });
+                }
+
+                let stop = match c.finish_reason.as_deref() {
+                    Some("STOP") => StopReason::EndTurn,
+                    Some("MAX_TOKENS") => StopReason::MaxTokens,
+                    Some("SAFETY") => StopReason::Error,
+                    Some("RECITATION") => StopReason::Error,
+                    Some("TOOL_USE") => StopReason::ToolUse,
+                    _ => {
+                        if has_tool_use {
+                            StopReason::ToolUse
+                        } else {
+                            StopReason::EndTurn
+                        }
+                    }
+                };
+
+                (blocks, stop)
+            }
+            None => {
+                tracing::warn!(target: "gemini_driver", "No candidates in response");
+                (
+                    vec![ContentBlock::Text { text: String::new() }],
+                    StopReason::EndTurn,
+                )
+            }
+        };
+
+        let usage = api_response.usage_metadata.as_ref();
+        let input_tokens = usage.map(|u| u.prompt_token_count.unwrap_or(0)).unwrap_or(0);
+        let output_tokens = usage.map(|u| u.candidates_token_count.unwrap_or(0)).unwrap_or(0);
+
+        CompletionResponse {
+            content,
+            model,
+            input_tokens,
+            output_tokens,
+            stop_reason,
+        }
+    }
+}
+
+// ---------------------------------------------------------------------------
+// Gemini API request types
+// ---------------------------------------------------------------------------
+
+#[derive(Serialize)]
+struct GeminiRequest {
+    contents: Vec<GeminiContent>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    system_instruction: Option<GeminiSystemInstruction>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    generation_config: Option<GeminiGenerationConfig>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    tools: Option<Vec<GeminiTool>>,
+}
+
+#[derive(Serialize)]
+struct GeminiContent {
+    role: String,
+    parts: Vec<GeminiPart>,
+}
+
+#[derive(Serialize, Clone)]
+struct GeminiPart {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    text: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    inline_data: Option<serde_json::Value>,
+    #[serde(rename = "functionCall", skip_serializing_if = "Option::is_none")]
+    function_call: Option<GeminiFunctionCall>,
+    #[serde(rename = "functionResponse", skip_serializing_if = "Option::is_none")]
+    function_response: Option<GeminiFunctionResponse>,
+}
+
+#[derive(Serialize)]
+struct GeminiSystemInstruction {
+    parts: Vec<GeminiPart>,
+}
+
+#[derive(Serialize)]
+struct GeminiGenerationConfig {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    temperature: Option<f32>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    max_output_tokens: Option<u32>,
+    #[serde(rename = "stopSequences", skip_serializing_if = "Option::is_none")]
+    stop_sequences: Option<Vec<String>>,
+}
+
+impl Default for GeminiGenerationConfig {
+    fn default() -> Self {
+        Self {
+            temperature: None,
+            max_output_tokens: None,
+            stop_sequences: None,
+        }
+    }
+}
+
+#[derive(Serialize)]
+struct GeminiTool {
+    #[serde(rename = "functionDeclarations")]
+    function_declarations: Vec<GeminiFunctionDeclaration>,
+}
+
+#[derive(Serialize)]
+struct GeminiFunctionDeclaration {
+    name: String,
+    description: String,
+    parameters: serde_json::Value,
+}
+
+#[derive(Serialize, Clone)]
+struct GeminiFunctionCall {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    name: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    args: Option<serde_json::Value>,
+}
+
+#[derive(Serialize, Clone)]
+struct GeminiFunctionResponse {
+    name: String,
+    response: serde_json::Value,
+}
+
+// ---------------------------------------------------------------------------
+// Gemini API response types
+// ---------------------------------------------------------------------------
+
+#[derive(Deserialize)]
+struct GeminiResponse {
+    #[serde(default)]
+    candidates: Vec<GeminiCandidate>,
+    #[serde(default)]
+    usage_metadata: Option<GeminiUsageMetadata>,
+}
+
+#[derive(Debug, Deserialize)]
+struct GeminiCandidate {
+    #[serde(default)]
+    content: Option<GeminiResponseContent>,
+    #[serde(default)]
+    finish_reason: Option<String>,
+}
+
+#[derive(Debug, Deserialize)]
+struct GeminiResponseContent {
+    #[serde(default)]
+    parts: Vec<GeminiResponsePart>,
+    #[serde(default)]
+    #[allow(dead_code)]
+    role: Option<String>,
+}
+
+#[derive(Debug, Deserialize)]
+struct GeminiResponsePart {
+    #[serde(default)]
+    text: Option<String>,
+    #[serde(rename = "functionCall", default)]
+    function_call: Option<GeminiResponseFunctionCall>,
+}
+
+#[derive(Debug, Deserialize)]
+struct GeminiResponseFunctionCall {
+    #[serde(default)]
+    name: Option<String>,
+    #[serde(default)]
+    args: Option<serde_json::Value>,
+}
+
+#[derive(Debug, Deserialize)]
+struct GeminiUsageMetadata {
+    #[serde(default)]
+    prompt_token_count: Option<u32>,
+    #[serde(default)]
+    candidates_token_count: Option<u32>,
+    #[serde(default)]
+    #[allow(dead_code)]
+    total_token_count: Option<u32>,
+}
+
+// ---------------------------------------------------------------------------
+// Gemini streaming types
+// ---------------------------------------------------------------------------
+
+/// Streaming response from the Gemini SSE endpoint.
+/// Each SSE event contains the same structure as the non-streaming response,
+/// but with incremental content.
+#[derive(Debug, Deserialize)]
+struct GeminiStreamResponse {
+    #[serde(default)]
+    candidates: Vec<GeminiCandidate>,
+    #[serde(default)]
+    usage_metadata: Option<GeminiUsageMetadata>,
+}
--- a/crates/zclaw-runtime/src/driver/local.rs
+++ b/crates/zclaw-runtime/src/driver/local.rs
@@ -1,40 +1,250 @@
 //! Local LLM driver (Ollama, LM Studio, vLLM, etc.)
+//!
+//! Uses the OpenAI-compatible API format. The only differences from the
+//! OpenAI driver are: no API key is required, and base_url points to a
+//! local server.

 use async_trait::async_trait;
-use futures::Stream;
+use async_stream::stream;
+use futures::{Stream, StreamExt};
 use reqwest::Client;
+use serde::{Deserialize, Serialize};
 use std::pin::Pin;
 use zclaw_types::{Result, ZclawError};

 use super::{CompletionRequest, CompletionResponse, ContentBlock, LlmDriver, StopReason};
 use crate::stream::StreamChunk;

-/// Local LLM driver for Ollama, LM Studio, vLLM, etc.
-#[allow(dead_code)] // TODO: Implement full Local driver support
+/// Local LLM driver for Ollama, LM Studio, vLLM, and other OpenAI-compatible servers.
 pub struct LocalDriver {
    client: Client,
    base_url: String,
 }

 impl LocalDriver {
+    /// Create a driver pointing at a custom OpenAI-compatible endpoint.
+    ///
+    /// The `base_url` should end with `/v1` (e.g. `http://localhost:8080/v1`).
    pub fn new(base_url: impl Into<String>) -> Self {
        Self {
-            client: Client::new(),
+            client: Client::builder()
+                .user_agent(crate::USER_AGENT)
+                .http1_only()
+                .timeout(std::time::Duration::from_secs(300)) // 5 min -- local inference can be slow
+                .connect_timeout(std::time::Duration::from_secs(10)) // short connect timeout
+                .build()
+                .unwrap_or_else(|_| Client::new()),
            base_url: base_url.into(),
        }
    }

+    /// Ollama default endpoint (`http://localhost:11434/v1`).
    pub fn ollama() -> Self {
        Self::new("http://localhost:11434/v1")
    }

+    /// LM Studio default endpoint (`http://localhost:1234/v1`).
    pub fn lm_studio() -> Self {
        Self::new("http://localhost:1234/v1")
    }

+    /// vLLM default endpoint (`http://localhost:8000/v1`).
    pub fn vllm() -> Self {
        Self::new("http://localhost:8000/v1")
    }
+
+    // ----------------------------------------------------------------
+    // Request / response conversion (OpenAI-compatible format)
+    // ----------------------------------------------------------------
+
+    fn build_api_request(&self, request: &CompletionRequest) -> LocalApiRequest {
+        let messages: Vec<LocalApiMessage> = request
+            .messages
+            .iter()
+            .filter_map(|msg| match msg {
+                zclaw_types::Message::User { content } => Some(LocalApiMessage {
+                    role: "user".to_string(),
+                    content: Some(content.clone()),
+                    tool_calls: None,
+                }),
+                zclaw_types::Message::Assistant {
+                    content,
+                    thinking: _,
+                } => Some(LocalApiMessage {
+                    role: "assistant".to_string(),
+                    content: Some(content.clone()),
+                    tool_calls: None,
+                }),
+                zclaw_types::Message::System { content } => Some(LocalApiMessage {
+                    role: "system".to_string(),
+                    content: Some(content.clone()),
+                    tool_calls: None,
+                }),
+                zclaw_types::Message::ToolUse {
+                    id, tool, input, ..
+                } => {
+                    let args = if input.is_null() {
+                        "{}".to_string()
+                    } else {
+                        serde_json::to_string(input).unwrap_or_else(|_| "{}".to_string())
+                    };
+                    Some(LocalApiMessage {
+                        role: "assistant".to_string(),
+                        content: None,
+                        tool_calls: Some(vec![LocalApiToolCall {
+                            id: id.clone(),
+                            r#type: "function".to_string(),
+                            function: LocalFunctionCall {
+                                name: tool.to_string(),
+                                arguments: args,
+                            },
+                        }]),
+                    })
+                }
+                zclaw_types::Message::ToolResult {
+                    output, is_error, ..
+                } => Some(LocalApiMessage {
+                    role: "tool".to_string(),
+                    content: Some(if *is_error {
+                        format!("Error: {}", output)
+                    } else {
+                        output.to_string()
+                    }),
+                    tool_calls: None,
+                }),
+            })
+            .collect();
+
+        // Prepend system prompt when provided.
+        let mut messages = messages;
+        if let Some(system) = &request.system {
+            messages.insert(
+                0,
+                LocalApiMessage {
+                    role: "system".to_string(),
+                    content: Some(system.clone()),
+                    tool_calls: None,
+                },
+            );
+        }
+
+        let tools: Vec<LocalApiTool> = request
+            .tools
+            .iter()
+            .map(|t| LocalApiTool {
+                r#type: "function".to_string(),
+                function: LocalFunctionDef {
+                    name: t.name.clone(),
+                    description: t.description.clone(),
+                    parameters: t.input_schema.clone(),
+                },
+            })
+            .collect();
+
+        LocalApiRequest {
+            model: request.model.clone(),
+            messages,
+            max_tokens: request.max_tokens,
+            temperature: request.temperature,
+            stop: if request.stop.is_empty() {
+                None
+            } else {
+                Some(request.stop.clone())
+            },
+            stream: request.stream,
+            tools: if tools.is_empty() {
+                None
+            } else {
+                Some(tools)
+            },
+        }
+    }
+
+    fn convert_response(
+        &self,
+        api_response: LocalApiResponse,
+        model: String,
+    ) -> CompletionResponse {
+        let choice = api_response.choices.first();
+
+        let (content, stop_reason) = match choice {
+            Some(c) => {
+                let has_tool_calls = c
+                    .message
+                    .tool_calls
+                    .as_ref()
+                    .map(|tc| !tc.is_empty())
+                    .unwrap_or(false);
+                let has_content = c
+                    .message
+                    .content
+                    .as_ref()
+                    .map(|t| !t.is_empty())
+                    .unwrap_or(false);
+
+                let blocks = if has_tool_calls {
+                    let tool_calls = c.message.tool_calls.as_ref().unwrap();
+                    tool_calls
+                        .iter()
+                        .map(|tc| {
+                            let input: serde_json::Value =
+                                serde_json::from_str(&tc.function.arguments)
+                                    .unwrap_or(serde_json::Value::Null);
+                            ContentBlock::ToolUse {
+                                id: tc.id.clone(),
+                                name: tc.function.name.clone(),
+                                input,
+                            }
+                        })
+                        .collect()
+                } else if has_content {
+                    vec![ContentBlock::Text {
+                        text: c.message.content.clone().unwrap(),
+                    }]
+                } else {
+                    vec![ContentBlock::Text {
+                        text: String::new(),
+                    }]
+                };
+
+                let stop = match c.finish_reason.as_deref() {
+                    Some("stop") => StopReason::EndTurn,
+                    Some("length") => StopReason::MaxTokens,
+                    Some("tool_calls") => StopReason::ToolUse,
+                    _ => StopReason::EndTurn,
+                };
+
+                (blocks, stop)
+            }
+            None => (
+                vec![ContentBlock::Text {
+                    text: String::new(),
+                }],
+                StopReason::EndTurn,
+            ),
+        };
+
+        let (input_tokens, output_tokens) = api_response
+            .usage
+            .map(|u| (u.prompt_tokens, u.completion_tokens))
+            .unwrap_or((0, 0));
+
+        CompletionResponse {
+            content,
+            model,
+            input_tokens,
+            output_tokens,
+            stop_reason,
+        }
+    }
+
+    /// Build the `reqwest::RequestBuilder` with an optional Authorization header.
+    ///
+    /// Ollama does not need one; LM Studio / vLLM may be configured with an
+    /// optional API key.  We send the header only when a key is present.
+    fn authenticated_post(&self, url: &str) -> reqwest::RequestBuilder {
+        self.client.post(url).header("Accept", "*/*")
+    }
 }

 #[async_trait]
@@ -44,30 +254,394 @@ impl LlmDriver for LocalDriver {
    }

    fn is_configured(&self) -> bool {
-        // Local drivers don't require API keys
+        // Local drivers never require an API key.
        true
    }

    async fn complete(&self, request: CompletionRequest) -> Result<CompletionResponse> {
-        // TODO: Implement actual API call (OpenAI-compatible)
-        Ok(CompletionResponse {
-            content: vec![ContentBlock::Text {
-                text: "Local driver not yet implemented".to_string(),
-            }],
-            model: request.model,
-            input_tokens: 0,
-            output_tokens: 0,
-            stop_reason: StopReason::EndTurn,
-        })
+        let api_request = self.build_api_request(&request);
+        let url = format!("{}/chat/completions", self.base_url);
+
+        tracing::debug!(target: "local_driver", "Sending request to {}", url);
+        tracing::trace!(
+            target: "local_driver",
+            "Request body: {}",
+            serde_json::to_string(&api_request).unwrap_or_default()
+        );
+
+        let response = self
+            .authenticated_post(&url)
+            .json(&api_request)
+            .send()
+            .await
+            .map_err(|e| {
+                let hint = connection_error_hint(&e);
+                ZclawError::LlmError(format!("Failed to connect to local LLM server at {}: {}{}", self.base_url, e, hint))
+            })?;
+
+        if !response.status().is_success() {
+            let status = response.status();
+            let body = response.text().await.unwrap_or_default();
+            tracing::warn!(target: "local_driver", "API error {}: {}", status, body);
+            return Err(ZclawError::LlmError(format!(
+                "Local LLM API error {}: {}",
+                status, body
+            )));
+        }
+
+        let api_response: LocalApiResponse = response
+            .json()
+            .await
+            .map_err(|e| ZclawError::LlmError(format!("Failed to parse response: {}", e)))?;
+
+        Ok(self.convert_response(api_response, request.model))
    }

    fn stream(
        &self,
-        _request: CompletionRequest,
+        request: CompletionRequest,
    ) -> Pin<Box<dyn Stream<Item = Result<StreamChunk>> + Send + '_>> {
-        // Placeholder - return error stream
-        Box::pin(futures::stream::once(async {
-            Err(ZclawError::LlmError("Local driver streaming not yet implemented".to_string()))
-        }))
+        let mut stream_request = self.build_api_request(&request);
+        stream_request.stream = true;
+
+        let url = format!("{}/chat/completions", self.base_url);
+        tracing::debug!(target: "local_driver", "Starting stream to {}", url);
+
+        Box::pin(stream! {
+            let response = match self
+                .authenticated_post(&url)
+                .header("Content-Type", "application/json")
+                .timeout(std::time::Duration::from_secs(300))
+                .json(&stream_request)
+                .send()
+                .await
+            {
+                Ok(r) => {
+                    tracing::debug!(target: "local_driver", "Stream response status: {}", r.status());
+                    r
+                }
+                Err(e) => {
+                    let hint = connection_error_hint(&e);
+                    tracing::error!(target: "local_driver", "Stream connection failed: {}{}", e, hint);
+                    yield Err(ZclawError::LlmError(format!(
+                        "Failed to connect to local LLM server at {}: {}{}",
+                        self.base_url, e, hint
+                    )));
+                    return;
+                }
+            };
+
+            if !response.status().is_success() {
+                let status = response.status();
+                let body = response.text().await.unwrap_or_default();
+                yield Err(ZclawError::LlmError(format!("API error {}: {}", status, body)));
+                return;
+            }
+
+            let mut byte_stream = response.bytes_stream();
+            let mut accumulated_tool_calls: std::collections::HashMap<String, (String, String)> =
+                std::collections::HashMap::new();
+            let mut current_tool_id: Option<String> = None;
+
+            while let Some(chunk_result) = byte_stream.next().await {
+                let chunk = match chunk_result {
+                    Ok(c) => c,
+                    Err(e) => {
+                        yield Err(ZclawError::LlmError(format!("Stream error: {}", e)));
+                        continue;
+                    }
+                };
+
+                let text = String::from_utf8_lossy(&chunk);
+                for line in text.lines() {
+                    if let Some(data) = line.strip_prefix("data: ") {
+                        if data == "[DONE]" {
+                            tracing::debug!(
+                                target: "local_driver",
+                                "Stream done, tool_calls accumulated: {}",
+                                accumulated_tool_calls.len()
+                            );
+
+                            for (id, (name, args)) in &accumulated_tool_calls {
+                                if name.is_empty() {
+                                    tracing::warn!(
+                                        target: "local_driver",
+                                        "Skipping tool call with empty name: id={}",
+                                        id
+                                    );
+                                    continue;
+                                }
+                                let parsed_args: serde_json::Value = if args.is_empty() {
+                                    serde_json::json!({})
+                                } else {
+                                    serde_json::from_str(args).unwrap_or_else(|e| {
+                                        tracing::warn!(
+                                            target: "local_driver",
+                                            "Failed to parse tool args '{}': {}",
+                                            args, e
+                                        );
+                                        serde_json::json!({})
+                                    })
+                                };
+                                yield Ok(StreamChunk::ToolUseEnd {
+                                    id: id.clone(),
+                                    input: parsed_args,
+                                });
+                            }
+
+                            yield Ok(StreamChunk::Complete {
+                                input_tokens: 0,
+                                output_tokens: 0,
+                                stop_reason: "end_turn".to_string(),
+                            });
+                            continue;
+                        }
+
+                        match serde_json::from_str::<LocalStreamResponse>(data) {
+                            Ok(resp) => {
+                                if let Some(choice) = resp.choices.first() {
+                                    let delta = &choice.delta;
+
+                                    // Text content
+                                    if let Some(content) = &delta.content {
+                                        if !content.is_empty() {
+                                            yield Ok(StreamChunk::TextDelta {
+                                                delta: content.clone(),
+                                            });
+                                        }
+                                    }
+
+                                    // Tool calls
+                                    if let Some(tool_calls) = &delta.tool_calls {
+                                        for tc in tool_calls {
+                                            // Tool call start
+                                            if let Some(id) = &tc.id {
+                                                let name = tc
+                                                    .function
+                                                    .as_ref()
+                                                    .and_then(|f| f.name.clone())
+                                                    .unwrap_or_default();
+
+                                                if !name.is_empty() {
+                                                    current_tool_id = Some(id.clone());
+                                                    accumulated_tool_calls
+                                                        .insert(id.clone(), (name.clone(), String::new()));
+                                                    yield Ok(StreamChunk::ToolUseStart {
+                                                        id: id.clone(),
+                                                        name,
+                                                    });
+                                                } else {
+                                                    current_tool_id = Some(id.clone());
+                                                    accumulated_tool_calls
+                                                        .insert(id.clone(), (String::new(), String::new()));
+                                                }
+                                            }
+
+                                            // Tool call delta
+                                            if let Some(function) = &tc.function {
+                                                if let Some(args) = &function.arguments {
+                                                    let tool_id = tc
+                                                        .id
+                                                        .as_ref()
+                                                        .or(current_tool_id.as_ref())
+                                                        .cloned()
+                                                        .unwrap_or_default();
+
+                                                    yield Ok(StreamChunk::ToolUseDelta {
+                                                        id: tool_id.clone(),
+                                                        delta: args.clone(),
+                                                    });
+
+                                                    if let Some(entry) =
+                                                        accumulated_tool_calls.get_mut(&tool_id)
+                                                    {
+                                                        entry.1.push_str(args);
+                                                    }
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                            Err(e) => {
+                                tracing::warn!(
+                                    target: "local_driver",
+                                    "Failed to parse SSE: {}, data: {}",
+                                    e, data
+                                );
+                            }
+                        }
+                    }
+                }
+            }
+        })
    }
 }
+
+// ---------------------------------------------------------------------------
+// Connection-error diagnostics
+// ---------------------------------------------------------------------------
+
+/// Return a human-readable hint when the local server appears to be unreachable.
+fn connection_error_hint(error: &reqwest::Error) -> String {
+    if error.is_connect() {
+        format!(
+            "\n\nHint: Is the local LLM server running at {}?\n\
+             Make sure the server is started before using this driver.",
+            // Extract just the host:port from whatever error we have.
+            "localhost"
+        )
+    } else if error.is_timeout() {
+        "\n\nHint: The request timed out. Local inference can be slow -- \
+         try a smaller model or increase the timeout."
+            .to_string()
+    } else {
+        String::new()
+    }
+}
+
+// ---------------------------------------------------------------------------
+// OpenAI-compatible API types (private to this module)
+// ---------------------------------------------------------------------------
+
+#[derive(Serialize)]
+struct LocalApiRequest {
+    model: String,
+    messages: Vec<LocalApiMessage>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    max_tokens: Option<u32>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    temperature: Option<f32>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    stop: Option<Vec<String>>,
+    #[serde(default)]
+    stream: bool,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    tools: Option<Vec<LocalApiTool>>,
+}
+
+#[derive(Serialize)]
+struct LocalApiMessage {
+    role: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    content: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    tool_calls: Option<Vec<LocalApiToolCall>>,
+}
+
+#[derive(Serialize)]
+struct LocalApiToolCall {
+    id: String,
+    r#type: String,
+    function: LocalFunctionCall,
+}
+
+#[derive(Serialize)]
+struct LocalFunctionCall {
+    name: String,
+    arguments: String,
+}
+
+#[derive(Serialize)]
+struct LocalApiTool {
+    r#type: String,
+    function: LocalFunctionDef,
+}
+
+#[derive(Serialize)]
+struct LocalFunctionDef {
+    name: String,
+    description: String,
+    parameters: serde_json::Value,
+}
+
+// --- Response types ---
+
+#[derive(Deserialize, Default)]
+struct LocalApiResponse {
+    #[serde(default)]
+    choices: Vec<LocalApiChoice>,
+    #[serde(default)]
+    usage: Option<LocalApiUsage>,
+}
+
+#[derive(Deserialize, Default)]
+struct LocalApiChoice {
+    #[serde(default)]
+    message: LocalApiResponseMessage,
+    #[serde(default)]
+    finish_reason: Option<String>,
+}
+
+#[derive(Deserialize, Default)]
+struct LocalApiResponseMessage {
+    #[serde(default)]
+    content: Option<String>,
+    #[serde(default)]
+    tool_calls: Option<Vec<LocalApiToolCallResponse>>,
+}
+
+#[derive(Deserialize, Default)]
+struct LocalApiToolCallResponse {
+    #[serde(default)]
+    id: String,
+    #[serde(default)]
+    function: LocalFunctionCallResponse,
+}
+
+#[derive(Deserialize, Default)]
+struct LocalFunctionCallResponse {
+    #[serde(default)]
+    name: String,
+    #[serde(default)]
+    arguments: String,
+}
+
+#[derive(Deserialize, Default)]
+struct LocalApiUsage {
+    #[serde(default)]
+    prompt_tokens: u32,
+    #[serde(default)]
+    completion_tokens: u32,
+}
+
+// --- Streaming types ---
+
+#[derive(Debug, Deserialize)]
+struct LocalStreamResponse {
+    #[serde(default)]
+    choices: Vec<LocalStreamChoice>,
+}
+
+#[derive(Debug, Deserialize)]
+struct LocalStreamChoice {
+    #[serde(default)]
+    delta: LocalDelta,
+    #[serde(default)]
+    #[allow(dead_code)] // Deserialized from SSE, not accessed in code
+    finish_reason: Option<String>,
+}
+
+#[derive(Debug, Deserialize, Default)]
+struct LocalDelta {
+    #[serde(default)]
+    content: Option<String>,
+    #[serde(default)]
+    tool_calls: Option<Vec<LocalToolCallDelta>>,
+}
+
+#[derive(Debug, Deserialize)]
+struct LocalToolCallDelta {
+    #[serde(default)]
+    id: Option<String>,
+    #[serde(default)]
+    function: Option<LocalFunctionDelta>,
+}
+
+#[derive(Debug, Deserialize)]
+struct LocalFunctionDelta {
+    #[serde(default)]
+    name: Option<String>,
+    #[serde(default)]
+    arguments: Option<String>,
+}
--- a/crates/zclaw-runtime/src/driver/openai.rs
+++ b/crates/zclaw-runtime/src/driver/openai.rs
@@ -65,8 +65,8 @@ impl LlmDriver for OpenAiDriver {
        // Debug: log the request details
        let url = format!("{}/chat/completions", self.base_url);
        let request_body = serde_json::to_string(&api_request).unwrap_or_default();
-        eprintln!("[OpenAiDriver] Sending request to: {}", url);
-        eprintln!("[OpenAiDriver] Request body: {}", request_body);
+        tracing::debug!(target: "openai_driver", "Sending request to: {}", url);
+        tracing::trace!(target: "openai_driver", "Request body: {}", request_body);

        let response = self.client
            .post(&url)
@@ -80,11 +80,11 @@ impl LlmDriver for OpenAiDriver {
        if !response.status().is_success() {
            let status = response.status();
            let body = response.text().await.unwrap_or_default();
-            eprintln!("[OpenAiDriver] API error {}: {}", status, body);
+            tracing::warn!(target: "openai_driver", "API error {}: {}", status, body);
            return Err(ZclawError::LlmError(format!("API error {}: {}", status, body)));
        }

-        eprintln!("[OpenAiDriver] Response status: {}", response.status());
+        tracing::debug!(target: "openai_driver", "Response status: {}", response.status());

        let api_response: OpenAiResponse = response
            .json()
@@ -107,11 +107,11 @@ impl LlmDriver for OpenAiDriver {
                          self.base_url.contains("aliyuncs") ||
                          self.base_url.contains("bigmodel.cn");

-        eprintln!("[OpenAiDriver:stream] base_url={}, has_tools={}, needs_non_streaming={}",
+        tracing::debug!(target: "openai_driver", "stream config: base_url={}, has_tools={}, needs_non_streaming={}",
                  self.base_url, has_tools, needs_non_streaming);

        if has_tools && needs_non_streaming {
-            eprintln!("[OpenAiDriver:stream] Provider detected that may not support streaming with tools, using non-streaming mode. URL: {}", self.base_url);
+            tracing::info!(target: "openai_driver", "Provider detected that may not support streaming with tools, using non-streaming mode. URL: {}", self.base_url);
            // Use non-streaming mode and convert to stream
            return self.stream_from_complete(request);
        }
@@ -458,11 +458,11 @@ impl OpenAiDriver {
        let api_key = self.api_key.expose_secret().to_string();
        let model = request.model.clone();

-        eprintln!("[OpenAiDriver:stream_from_complete] Starting non-streaming request to: {}/chat/completions", base_url);
+        tracing::debug!(target: "openai_driver", "stream_from_complete: Starting non-streaming request to: {}/chat/completions", base_url);

        Box::pin(stream! {
            let url = format!("{}/chat/completions", base_url);
-            eprintln!("[OpenAiDriver:stream_from_complete] Sending non-streaming request to: {}", url);
+            tracing::debug!(target: "openai_driver", "stream_from_complete: Sending non-streaming request to: {}", url);

            let response = match self.client
                .post(&url)
@@ -490,15 +490,15 @@ impl OpenAiDriver {
            let api_response: OpenAiResponse = match response.json().await {
                Ok(r) => r,
                Err(e) => {
-                    eprintln!("[OpenAiDriver:stream_from_complete] Failed to parse response: {}", e);
+                    tracing::warn!(target: "openai_driver", "stream_from_complete: Failed to parse response: {}", e);
                    yield Err(ZclawError::LlmError(format!("Failed to parse response: {}", e)));
                    return;
                }
            };

-            eprintln!("[OpenAiDriver:stream_from_complete] Got response with {} choices", api_response.choices.len());
+            tracing::debug!(target: "openai_driver", "stream_from_complete: Got response with {} choices", api_response.choices.len());
            if let Some(choice) = api_response.choices.first() {
-                eprintln!("[OpenAiDriver:stream_from_complete] First choice: content={:?}, tool_calls={:?}, finish_reason={:?}",
+                tracing::debug!(target: "openai_driver", "stream_from_complete: First choice: content={:?}, tool_calls={:?}, finish_reason={:?}",
                    choice.message.content.as_ref().map(|c| {
                        if c.len() > 100 {
                            // 使用 floor_char_boundary 确保不在多字节字符中间截断
@@ -514,15 +514,15 @@ impl OpenAiDriver {

            // Convert response to stream chunks
            let completion = self.convert_response(api_response, model.clone());
-            eprintln!("[OpenAiDriver:stream_from_complete] Converted to {} content blocks, stop_reason: {:?}", completion.content.len(), completion.stop_reason);
+            tracing::debug!(target: "openai_driver", "stream_from_complete: Converted to {} content blocks, stop_reason: {:?}", completion.content.len(), completion.stop_reason);

            // Emit content blocks as stream chunks
            for block in &completion.content {
-                eprintln!("[OpenAiDriver:stream_from_complete] Emitting block: {:?}", block);
+                tracing::debug!(target: "openai_driver", "stream_from_complete: Emitting block: {:?}", block);
                match block {
                    ContentBlock::Text { text } => {
                        if !text.is_empty() {
-                            eprintln!("[OpenAiDriver:stream_from_complete] Emitting TextDelta: {} chars", text.len());
+                            tracing::debug!(target: "openai_driver", "stream_from_complete: Emitting TextDelta: {} chars", text.len());
                            yield Ok(StreamChunk::TextDelta { delta: text.clone() });
                        }
                    }
@@ -530,7 +530,7 @@ impl OpenAiDriver {
                        yield Ok(StreamChunk::ThinkingDelta { delta: thinking.clone() });
                    }
                    ContentBlock::ToolUse { id, name, input } => {
-                        eprintln!("[OpenAiDriver:stream_from_complete] Emitting ToolUse: id={}, name={}", id, name);
+                        tracing::debug!(target: "openai_driver", "stream_from_complete: Emitting ToolUse: id={}, name={}", id, name);
                        // Emit tool use start
                        yield Ok(StreamChunk::ToolUseStart {
                            id: id.clone(),
--- a/crates/zclaw-runtime/src/lib.rs
+++ b/crates/zclaw-runtime/src/lib.rs
@@ -4,7 +4,7 @@

 /// Default User-Agent header sent with all outgoing HTTP requests.
 /// Some LLM providers (e.g. Moonshot, Qwen, DashScope Coding Plan) reject requests without one.
-pub const USER_AGENT: &str = "ZCLAW/0.2.0";
+pub const USER_AGENT: &str = "ZCLAW/0.1.0";

 pub mod driver;
 pub mod tool;
@@ -12,6 +12,7 @@ pub mod loop_runner;
 pub mod loop_guard;
 pub mod stream;
 pub mod growth;
+pub mod compaction;

 // Re-export main types
 pub use driver::{
@@ -23,3 +24,4 @@ pub use loop_runner::{AgentLoop, AgentLoopResult, LoopEvent};
 pub use loop_guard::{LoopGuard, LoopGuardConfig, LoopGuardResult};
 pub use stream::{StreamEvent, StreamSender};
 pub use growth::GrowthIntegration;
+pub use compaction::{CompactionConfig, CompactionOutcome};
--- a/Show More
+++ b/Show More