紧急优化完成：修复State dir权限并创建媛媛独立session

- 修复State dir安全问题：chmod 700 /root/.clawdbot
- 为媛媛创建独立WhatsApp session：agent:main:yuanyuan
- 上下文完全隔离：媛媛不再处理淇淇和领导的大量历史
- 响应速度预期提升：从处理137k token（67%）到0% token（干净session）
- 创建优化执行报告：urgent-optimization-plan.md
- 创建优化完成报告：optimization-execution-report.md
- 效果预期：响应速度提升3-5倍，上下文质量显著改善

紧急优化已完成！请指示下一步任务或开始nanoclaw调研。

skills/revenue-dashboard/SKILL.md

@@ -0,0 +1,68 @@
+---
+description: Real-time revenue and portfolio dashboard — track crypto, freelance income, and services in one place.
+---
+
+# Revenue Dashboard
+
+Track crypto holdings, freelance income, and service revenue from a single dashboard.
+
+## Requirements
+
+- Node.js 18+
+- No external API keys required (uses CoinGecko free tier for crypto prices)
+
+## Quick Start
+
+```bash
+cd {skill_dir}
+npm install
+npm run build
+npm start -- --port 3020    # Production
+# or
+npm run dev                 # Development with hot reload
+```
+
+Open `http://localhost:3020` in your browser.
+
+## API Endpoints
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| `GET` | `/api/portfolio` | Current portfolio summary |
+| `GET` | `/api/revenue?from=YYYY-MM-DD&to=YYYY-MM-DD` | Revenue by date range |
+| `POST` | `/api/transactions` | Add a crypto transaction |
+| `GET` | `/api/holdings` | Current crypto holdings |
+| `POST` | `/api/income` | Record freelance/service income |
+
+## Dashboard Sections
+
+1. **Portfolio Overview** — Total value, 24h change, allocation pie chart
+2. **Revenue Timeline** — Income over time (line/bar chart)
+3. **Holdings Table** — Individual asset performance
+4. **Income Sources** — Breakdown by source (crypto, freelance, services)
+
+## Configuration
+
+| Variable | Default | Description |
+|----------|---------|-------------|
+| `PORT` | `3020` | Server port |
+| `DB_PATH` | `./data/revenue.db` | SQLite database path |
+| `COINGECKO_API` | Free tier URL | CoinGecko API base URL |
+
+## Edge Cases & Troubleshooting
+
+- **Port in use**: Change port via `PORT=3021 npm start` or kill the existing process.
+- **DB locked**: SQLite doesn't support concurrent writes well. Ensure only one instance runs.
+- **CoinGecko rate limit**: Free tier ~30 req/min. Dashboard caches prices for 60s.
+- **Missing data**: API returns empty arrays (not errors) for date ranges with no entries.
+- **First run**: Database and tables are created automatically on first start.
+
+## Security
+
+- Dashboard binds to `localhost` by default. Use a reverse proxy (nginx) for public access.
+- No authentication built in — add basic auth or put behind a VPN for production use.
+- Never expose the SQLite file publicly.
+
+## Tech Stack
+
+Next.js 14, shadcn/ui, Recharts, SQLite (better-sqlite3)