diff --git a/desktop/src/store/index.ts b/desktop/src/store/index.ts
new file mode 100644
index 0000000..9f6d0c5
--- /dev/null
+++ b/desktop/src/store/index.ts
@@ -0,0 +1,261 @@
+/**
+ * Store Coordinator
+ *
+ * This module provides a unified interface to all specialized stores,
+ * maintaining backward compatibility with components that import useGatewayStore.
+ *
+ * The coordinator:
+ * 1. Injects the shared client into all stores
+ * 2. Provides a composite hook that combines all store slices
+ * 3. Re-exports all individual stores for direct access
+ */
+
+// === Re-export Individual Stores ===
+export { useConnectionStore, getConnectionState, getClient, getConnectionError, getGatewayVersion } from './connectionStore';
+export type { ConnectionStore, ConnectionStateSlice, ConnectionActionsSlice, GatewayLog } from './connectionStore';
+
+export { useAgentStore, setAgentStoreClient } from './agentStore';
+export type { AgentStore, AgentStateSlice, AgentActionsSlice, Clone, UsageStats, PluginStatus, CloneCreateOptions } from './agentStore';
+
+export { useHandStore, setHandStoreClient } from './handStore';
+export type { HandStore, HandStateSlice, HandActionsSlice, Hand, HandRun, Trigger, Approval, TriggerCreateOptions } from './handStore';
+
+export { useWorkflowStore, setWorkflowStoreClient } from './workflowStore';
+export type { WorkflowStore, WorkflowStateSlice, WorkflowActionsSlice, Workflow, WorkflowRun, WorkflowCreateOptions } from './workflowStore';
+
+export { useConfigStore, setConfigStoreClient } from './configStore';
+export type { ConfigStore, ConfigStateSlice, ConfigActionsSlice, QuickConfig, WorkspaceInfo, ChannelInfo, ScheduledTask, SkillInfo } from './configStore';
+
+// === Composite Store Hook ===
+
+import { useEffect, useMemo } from 'react';
+import { useConnectionStore, getClient } from './connectionStore';
+import { useAgentStore, setAgentStoreClient } from './agentStore';
+import { useHandStore, setHandStoreClient } from './handStore';
+import { useWorkflowStore, setWorkflowStoreClient } from './workflowStore';
+import { useConfigStore, setConfigStoreClient } from './configStore';
+import type { GatewayClient } from '../lib/gateway-client';
+
+/**
+ * Initialize all stores with the shared client.
+ * Called once when the application mounts.
+ */
+export function initializeStores(): void {
+  const client = getClient();
+
+  // Inject client into all stores
+  setAgentStoreClient(client);
+  setHandStoreClient(client);
+  setWorkflowStoreClient(client);
+  setConfigStoreClient(client);
+}
+
+/**
+ * Hook that provides a composite view of all stores.
+ * Use this for components that need access to multiple store slices.
+ *
+ * For components that only need specific slices, import the individual
+ * store hooks directly (e.g., useConnectionStore, useAgentStore).
+ */
+export function useCompositeStore() {
+  // Subscribe to all stores
+  const connectionState = useConnectionStore((s) => s.connectionState);
+  const gatewayVersion = useConnectionStore((s) => s.gatewayVersion);
+  const connectionError = useConnectionStore((s) => s.error);
+  const logs = useConnectionStore((s) => s.logs);
+  const localGateway = useConnectionStore((s) => s.localGateway);
+  const localGatewayBusy = useConnectionStore((s) => s.localGatewayBusy);
+  const isLoading = useConnectionStore((s) => s.isLoading);
+  const client = useConnectionStore((s) => s.client);
+
+  const clones = useAgentStore((s) => s.clones);
+  const usageStats = useAgentStore((s) => s.usageStats);
+  const pluginStatus = useAgentStore((s) => s.pluginStatus);
+
+  const hands = useHandStore((s) => s.hands);
+  const handRuns = useHandStore((s) => s.handRuns);
+  const triggers = useHandStore((s) => s.triggers);
+  const approvals = useHandStore((s) => s.approvals);
+
+  const workflows = useWorkflowStore((s) => s.workflows);
+  const workflowRuns = useWorkflowStore((s) => s.workflowRuns);
+
+  const quickConfig = useConfigStore((s) => s.quickConfig);
+  const workspaceInfo = useConfigStore((s) => s.workspaceInfo);
+  const channels = useConfigStore((s) => s.channels);
+  const scheduledTasks = useConfigStore((s) => s.scheduledTasks);
+  const skillsCatalog = useConfigStore((s) => s.skillsCatalog);
+  const models = useConfigStore((s) => s.models);
+  const modelsLoading = useConfigStore((s) => s.modelsLoading);
+  const modelsError = useConfigStore((s) => s.modelsError);
+
+  // Get all actions
+  const connect = useConnectionStore((s) => s.connect);
+  const disconnect = useConnectionStore((s) => s.disconnect);
+  const clearLogs = useConnectionStore((s) => s.clearLogs);
+  const refreshLocalGateway = useConnectionStore((s) => s.refreshLocalGateway);
+  const startLocalGateway = useConnectionStore((s) => s.startLocalGateway);
+  const stopLocalGateway = useConnectionStore((s) => s.stopLocalGateway);
+  const restartLocalGateway = useConnectionStore((s) => s.restartLocalGateway);
+
+  const loadClones = useAgentStore((s) => s.loadClones);
+  const createClone = useAgentStore((s) => s.createClone);
+  const updateClone = useAgentStore((s) => s.updateClone);
+  const deleteClone = useAgentStore((s) => s.deleteClone);
+  const loadUsageStats = useAgentStore((s) => s.loadUsageStats);
+  const loadPluginStatus = useAgentStore((s) => s.loadPluginStatus);
+
+  const loadHands = useHandStore((s) => s.loadHands);
+  const getHandDetails = useHandStore((s) => s.getHandDetails);
+  const triggerHand = useHandStore((s) => s.triggerHand);
+  const loadHandRuns = useHandStore((s) => s.loadHandRuns);
+  const loadTriggers = useHandStore((s) => s.loadTriggers);
+  const createTrigger = useHandStore((s) => s.createTrigger);
+  const deleteTrigger = useHandStore((s) => s.deleteTrigger);
+  const loadApprovals = useHandStore((s) => s.loadApprovals);
+  const approveRequest = useHandStore((s) => s.approveRequest);
+
+  const loadWorkflows = useWorkflowStore((s) => s.loadWorkflows);
+  const getWorkflow = useWorkflowStore((s) => s.getWorkflow);
+  const createWorkflow = useWorkflowStore((s) => s.createWorkflow);
+  const updateWorkflow = useWorkflowStore((s) => s.updateWorkflow);
+  const deleteWorkflow = useWorkflowStore((s) => s.deleteWorkflow);
+  const triggerWorkflow = useWorkflowStore((s) => s.triggerWorkflow);
+  const loadWorkflowRuns = useWorkflowStore((s) => s.loadWorkflowRuns);
+
+  const loadQuickConfig = useConfigStore((s) => s.loadQuickConfig);
+  const saveQuickConfig = useConfigStore((s) => s.saveQuickConfig);
+  const loadWorkspaceInfo = useConfigStore((s) => s.loadWorkspaceInfo);
+  const loadChannels = useConfigStore((s) => s.loadChannels);
+  const getChannel = useConfigStore((s) => s.getChannel);
+  const createChannel = useConfigStore((s) => s.createChannel);
+  const updateChannel = useConfigStore((s) => s.updateChannel);
+  const deleteChannel = useConfigStore((s) => s.deleteChannel);
+  const loadScheduledTasks = useConfigStore((s) => s.loadScheduledTasks);
+  const createScheduledTask = useConfigStore((s) => s.createScheduledTask);
+  const loadSkillsCatalog = useConfigStore((s) => s.loadSkillsCatalog);
+  const getSkill = useConfigStore((s) => s.getSkill);
+  const createSkill = useConfigStore((s) => s.createSkill);
+  const updateSkill = useConfigStore((s) => s.updateSkill);
+  const deleteSkill = useConfigStore((s) => s.deleteSkill);
+  const loadModels = useConfigStore((s) => s.loadModels);
+
+  // Memoize the composite store to prevent unnecessary re-renders
+  return useMemo(() => ({
+    // Connection state
+    connectionState,
+    gatewayVersion,
+    error: connectionError,
+    logs,
+    localGateway,
+    localGatewayBusy,
+    isLoading,
+    client,
+
+    // Agent state
+    clones,
+    usageStats,
+    pluginStatus,
+
+    // Hand state
+    hands,
+    handRuns,
+    triggers,
+    approvals,
+
+    // Workflow state
+    workflows,
+    workflowRuns,
+
+    // Config state
+    quickConfig,
+    workspaceInfo,
+    channels,
+    scheduledTasks,
+    skillsCatalog,
+    models,
+    modelsLoading,
+    modelsError,
+
+    // Connection actions
+    connect,
+    disconnect,
+    clearLogs,
+    refreshLocalGateway,
+    startLocalGateway,
+    stopLocalGateway,
+    restartLocalGateway,
+
+    // Agent actions
+    loadClones,
+    createClone,
+    updateClone,
+    deleteClone,
+    loadUsageStats,
+    loadPluginStatus,
+
+    // Hand actions
+    loadHands,
+    getHandDetails,
+    triggerHand,
+    loadHandRuns,
+    loadTriggers,
+    createTrigger,
+    deleteTrigger,
+    loadApprovals,
+    approveRequest,
+
+    // Workflow actions
+    loadWorkflows,
+    getWorkflow,
+    createWorkflow,
+    updateWorkflow,
+    deleteWorkflow,
+    triggerWorkflow,
+    loadWorkflowRuns,
+
+    // Config actions
+    loadQuickConfig,
+    saveQuickConfig,
+    loadWorkspaceInfo,
+    loadChannels,
+    getChannel,
+    createChannel,
+    updateChannel,
+    deleteChannel,
+    loadScheduledTasks,
+    createScheduledTask,
+    loadSkillsCatalog,
+    getSkill,
+    createSkill,
+    updateSkill,
+    deleteSkill,
+    loadModels,
+
+    // Legacy sendMessage (delegates to client)
+    sendMessage: async (message: string, sessionKey?: string) => {
+      return client.chat(message, { sessionKey });
+    },
+  }), [
+    connectionState, gatewayVersion, connectionError, logs, localGateway, localGatewayBusy, isLoading, client,
+    clones, usageStats, pluginStatus,
+    hands, handRuns, triggers, approvals,
+    workflows, workflowRuns,
+    quickConfig, workspaceInfo, channels, scheduledTasks, skillsCatalog, models, modelsLoading, modelsError,
+    connect, disconnect, clearLogs, refreshLocalGateway, startLocalGateway, stopLocalGateway, restartLocalGateway,
+    loadClones, createClone, updateClone, deleteClone, loadUsageStats, loadPluginStatus,
+    loadHands, getHandDetails, triggerHand, loadHandRuns, loadTriggers, createTrigger, deleteTrigger, loadApprovals, approveRequest,
+    loadWorkflows, getWorkflow, createWorkflow, updateWorkflow, deleteWorkflow, triggerWorkflow, loadWorkflowRuns,
+    loadQuickConfig, saveQuickConfig, loadWorkspaceInfo, loadChannels, getChannel, createChannel, updateChannel, deleteChannel,
+    loadScheduledTasks, createScheduledTask, loadSkillsCatalog, getSkill, createSkill, updateSkill, deleteSkill, loadModels,
+  ]);
+}
+
+/**
+ * Initialize stores on module load.
+ * This ensures all stores have access to the shared client.
+ */
+if (typeof window !== 'undefined') {
+  // Defer initialization to next tick to ensure all modules are loaded
+  setTimeout(initializeStores, 0);
+}
diff --git a/docs/SYSTEM_ANALYSIS.md b/docs/SYSTEM_ANALYSIS.md
index a425c4b..419c962 100644
--- a/docs/SYSTEM_ANALYSIS.md
+++ b/docs/SYSTEM_ANALYSIS.md
@@ -567,12 +567,12 @@ ZCLAW 是基于 **OpenFang** (Rust Agent OS) 的 AI Agent 桌面客户端，核
     * ✅ `handStore.ts` (498 行) - Hands、Triggers、Approvals
     * ✅ `workflowStore.ts` (255 行) - Workflows、WorkflowRuns
     * ✅ `configStore.ts` (537 行) - QuickConfig、Channels、Skills、Models
+  * ✅ `store/index.ts` - 协调层，组合所有 stores
   * Store 行数: gatewayStore 1660 → 5 个子 Store (平均 358 行)
   * 待完成:
-    * 🔄 创建协调层 (coordinator)
-    * 🔄 更新组件导入
+    * 🔄 更新组件导入 (可选，向后兼容)
   * 代码质量:
     * ✅ TypeScript 类型检查通过
 
-*下一步: Phase 11 协调层创建*
+*下一步: Phase 12 性能优化*