chore: 升级到node24

release: v0.14.3
feat: 实验室新增基础工具用于调试
2026-04-18 13:12:39 +08:00 · 2026-04-08 00:23:00 +08:00 · 2026-04-07 23:55:25 +08:00 · 2026-04-07 23:43:01 +08:00 · 2026-04-07 23:43:01 +08:00 · 2026-04-07 23:43:01 +08:00
42 changed files with 1277 additions and 1037 deletions
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -32,7 +32,7 @@ jobs:
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
-          node-version: '20'
+          node-version: '24'

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
@@ -99,7 +99,7 @@ jobs:
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
-          node-version: '20'
+          node-version: '24'

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
@@ -143,8 +143,61 @@ jobs:
          if-no-files-found: warn
          retention-days: 1 # 只保留1天，Release后会上传到GitHub Releases

+  build-linux:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '24'
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Get pnpm store directory
+        shell: bash
+        run: |
+          echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
+
+      - name: Setup pnpm cache
+        uses: actions/cache@v4
+        with:
+          path: ${{ env.STORE_PATH }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
+      - name: Install dependencies
+        run: |
+          echo "node-linker=hoisted" >> .npmrc
+          pnpm install
+
+      - name: Build Electron app for Linux
+        env:
+          GH_TOKEN: ${{ secrets.GH_TOKEN }}
+          APTABASE_APP_KEY: ${{ secrets.APTABASE_APP_KEY }}
+        run: pnpm build:linux
+
+      - name: Upload Linux artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ChatLab-linux
+          path: |
+            dist/*.AppImage
+            dist/*.deb
+            dist/*.tar.gz
+            dist/*.yml
+            dist/*.json
+          if-no-files-found: warn
+          retention-days: 1
+
  release:
-    needs: [build-mac, build-win]
+    needs: [build-mac, build-win, build-linux]
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch'

@@ -170,6 +223,12 @@ jobs:
          name: ChatLab-win
          path: dist

+      - name: Download Linux artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: ChatLab-linux
+          path: dist
+
      - name: List files
        run: ls -la dist/

@@ -216,6 +275,8 @@ jobs:
            echo "| Mac (Apple Silicon) | [ChatLab-${VERSION_NUMBER}-arm64.dmg](https://github.com/hellodigua/ChatLab/releases/download/v${VERSION_NUMBER}/ChatLab-${VERSION_NUMBER}-arm64.dmg) |"
            echo "| Mac (Intel) | [ChatLab-${VERSION_NUMBER}-x64.dmg](https://github.com/hellodigua/ChatLab/releases/download/v${VERSION_NUMBER}/ChatLab-${VERSION_NUMBER}-x64.dmg) |"
            echo "| Windows | [ChatLab-${VERSION_NUMBER}-setup.exe](https://github.com/hellodigua/ChatLab/releases/download/v${VERSION_NUMBER}/ChatLab-${VERSION_NUMBER}-setup.exe) |"
+            echo "| Linux (AppImage) | [ChatLab-${VERSION_NUMBER}.AppImage](https://github.com/hellodigua/ChatLab/releases/download/v${VERSION_NUMBER}/ChatLab-${VERSION_NUMBER}.AppImage) |"
+            echo "| Linux (deb) | [chatlab_${VERSION_NUMBER}_amd64.deb](https://github.com/hellodigua/ChatLab/releases/download/v${VERSION_NUMBER}/chatlab_${VERSION_NUMBER}_amd64.deb) |"
          } > release_notes.md

          echo "Generated release notes:"
@@ -231,6 +292,9 @@ jobs:
            dist/*.exe
            dist/*.dmg
            dist/*.zip
+            dist/*.AppImage
+            dist/*.deb
+            dist/*.tar.gz
            dist/*.yml
            dist/*.blockmap
        env:
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@

 Rediscover your social memories with private, AI-powered analysis.

-English | [简体中文](./README.zh-CN.md) | [繁體中文](./README.zh-TW.md) | [日本語](./README.ja-JP.md)
+English | [简体中文](./docs/README.zh-CN.md) | [繁體中文](./docs/README.zh-TW.md) | [日本語](./docs/README.ja-JP.md)

 [Official Website](https://chatlab.fun/) · [Download](https://chatlab.fun/?type=download) · [Documentation](https://chatlab.fun/usage/) · [Roadmap](https://chatlabfun.featurebase.app/roadmap) · [Issue Submission](https://github.com/hellodigua/ChatLab/issues)

@@ -92,7 +92,11 @@ electron-fix start

 ```

-## Contributing
+## Privacy Policy & User Agreement
+
+Before using this software, please read the [Privacy Policy & User Agreement](./src/assets/docs/agreement_en.md).
+
+## Community

 Please follow these principles before submitting a Pull Request:

@@ -100,9 +104,11 @@ Please follow these principles before submitting a Pull Request:
 - For new features, please submit an Issue for discussion first; **PRs submitted without prior discussion will be closed**.
 - Keep one PR focused on one task; if changes are extensive, consider splitting them into multiple independent PRs.

-## Privacy Policy & User Agreement
+Thanks to all contributors:

-Before using this software, please read the [Privacy Policy & User Agreement](./src/assets/docs/agreement_en.md).
+<a href="https://github.com/hellodigua/ChatLab/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=hellodigua/ChatLab" />
+</a>

 ## License

--- a/docs/README.ja-JP.md
+++ b/docs/README.ja-JP.md
@@ -1,10 +1,10 @@
 <div align="center">

-<img src="./public/images/chatlab.svg" alt="ChatLab" title="ChatLab" width="300" />
+<img src="../public/images/chatlab.svg" alt="ChatLab" title="ChatLab" width="300" />

 AI Agent でチャット履歴をローカル分析し、あなたのソーシャルな記憶を掘り起こす

-[English](./README.md) | [简体中文](./README.zh-CN.md) | [繁體中文](./README.zh-TW.md) | 日本語
+[English](../README.md) | [简体中文](./README.zh-CN.md) | [繁體中文](./README.zh-TW.md) | 日本語

 [公式サイト](https://chatlab.fun/ja/) · [ダウンロードガイド](https://chatlab.fun/ja/?type=download) · [ドキュメント](https://chatlab.fun/ja/usage/) · [Roadmap](https://chatlabfun.featurebase.app/roadmap) · [Issue](https://github.com/hellodigua/ChatLab/issues)

@@ -33,7 +33,7 @@ ChatLab は、チャット履歴を深く理解するためのローカル完結

 その他の画面は公式サイト [chatlab.fun](https://chatlab.fun/ja/) を参照してください。

-![Preview Interface](/public/images/intro_en.png)
+![Preview Interface](../public/images/intro_en.png)

 ## システムアーキテクチャ

@@ -82,7 +82,11 @@ npm install electron-fix -g
 electron-fix start
 ```

-## コントリビューション
+## プライバシーポリシーと利用規約
+
+利用前に [プライバシーポリシーと利用規約](../src/assets/docs/agreement_ja.md) を確認してください。
+
+## コミュニティ

 Pull Request を送る前に、次の方針を確認してください。

@@ -90,9 +94,11 @@ Pull Request を送る前に、次の方針を確認してください。
 - 新機能は先に Issue で相談してください。**事前の議論がない PR はクローズされます**
 - 1 つの PR は 1 つの目的に絞り、変更が大きい場合は分割を検討してください

-## プライバシーポリシーと利用規約
+ChatLab に貢献してくださったすべての方に感謝します！

-利用前に [プライバシーポリシーと利用規約](./src/assets/docs/agreement_ja.md) を確認してください。
+<a href="https://github.com/hellodigua/ChatLab/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=hellodigua/ChatLab" />
+</a>

 ## License

--- a/docs/README.zh-CN.md
+++ b/docs/README.zh-CN.md
@@ -1,10 +1,10 @@
 <div align="center">

-<img src="./public/images/chatlab.svg" alt="ChatLab" title="ChatLab" width="300" />
+<img src="../public/images/chatlab.svg" alt="ChatLab" title="ChatLab" width="300" />

 本地化的聊天记录分析工具，通过 AI Agent 回顾你的社交记忆

-[English](./README.md) | 简体中文 | [繁體中文](./README.zh-TW.md) | [日本語](./README.ja-JP.md)
+[English](../README.md) | 简体中文 | [繁體中文](./README.zh-TW.md) | [日本語](./README.ja-JP.md)

 [官网](https://chatlab.fun/cn/) · [下载指南](https://chatlab.fun/cn/?type=download) · [项目文档](https://chatlab.fun/cn/usage/) · [路线图](https://chatlabfun.featurebase.app/roadmap) · [问题提交](https://github.com/hellodigua/ChatLab/issues)

@@ -33,7 +33,7 @@ ChatLab 是一个专注于社交记录分析的本地化应用。通过 AI Agent

 预览更多请前往官网 [chatlab.fun](https://chatlab.fun/cn/)

-![预览界面](/public/images/intro_zh.png)
+![预览界面](../public/images/intro_zh.png)

 ## 系统架构

@@ -82,7 +82,11 @@ npm install electron-fix -g
 electron-fix start
 ```

-## 贡献指南
+## 隐私政策与用户协议
+
+使用本软件前，请阅读 [隐私政策与用户协议](../src/assets/docs/agreement_zh.md)
+
+## 社区

 提交 Pull Request 前请遵循以下原则：

@@ -90,9 +94,11 @@ electron-fix start
 - 对于新功能，请先提交 Issue 进行讨论，**未经讨论直接提交的 PR 会被关闭**
 - 一个 PR 尽量只做一件事，若改动较大，请考虑拆分为多个独立的 PR

-## 隐私政策与用户协议
+感谢所有为 ChatLab 做出贡献的人！

-使用本软件前，请阅读 [隐私政策与用户协议](./src/assets/docs/agreement_zh.md)
+<a href="https://github.com/hellodigua/ChatLab/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=hellodigua/ChatLab" />
+</a>

 ## License

--- a/docs/README.zh-TW.md
+++ b/docs/README.zh-TW.md
@@ -1,10 +1,10 @@
 <div align="center">

-<img src="./public/images/chatlab.svg" alt="ChatLab" title="ChatLab" width="300" />
+<img src="../public/images/chatlab.svg" alt="ChatLab" title="ChatLab" width="300" />

 在本機分析聊天記錄，透過 AI Agent 重新看見你的社交記憶

-[English](./README.md) | [简体中文](./README.zh-CN.md) | 繁體中文 | [日本語](./README.ja-JP.md)
+[English](../README.md) | [简体中文](./README.zh-CN.md) | 繁體中文 | [日本語](./README.ja-JP.md)

 [官網](https://chatlab.fun/tw/) · [下載指南](https://chatlab.fun/tw/?type=download) · [使用文件](https://chatlab.fun/tw/usage/) · [Roadmap](https://chatlabfun.featurebase.app/roadmap) · [問題回報](https://github.com/hellodigua/ChatLab/issues)

@@ -33,7 +33,7 @@ ChatLab 是一款專注於社交記錄分析的本機應用。結合 AI Agent

 更多畫面請前往官網 [chatlab.fun](https://chatlab.fun/tw/)

-![預覽畫面](/public/images/intro_zh.png)
+![預覽畫面](../public/images/intro_zh.png)

 ## 系統架構

@@ -82,7 +82,11 @@ npm install electron-fix -g
 electron-fix start
 ```

-## 貢獻指南
+## 隱私權政策與使用者協議
+
+使用本軟體前，請先閱讀 [隱私權政策與使用者協議](../src/assets/docs/agreement_zh_tw.md)
+
+## 社群

 提交 Pull Request 前請遵循以下原則：

@@ -90,9 +94,11 @@ electron-fix start
 - 新功能請先提交 Issue 討論，**未經討論直接提交的 PR 會被關閉**
 - 一個 PR 盡量只處理一件事；若改動較大，建議拆分成多個獨立 PR

-## 隱私權政策與使用者協議
+感謝所有為 ChatLab 做出貢獻的人！

-使用本軟體前，請先閱讀 [隱私權政策與使用者協議](./src/assets/docs/agreement_zh_tw.md)
+<a href="https://github.com/hellodigua/ChatLab/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=hellodigua/ChatLab" />
+</a>

 ## License

--- a/docs/changelogs_cn.json
+++ b/docs/changelogs_cn.json
@@ -1,4 +1,32 @@
 [
+  {
+    "version": "0.14.3",
+    "date": "2026-04-07",
+    "summary": "大幅度优化搜索与查询性能，搜索工具支持自动携带上下文消息，并支持 Linux 平台。",
+    "changes": [
+      {
+        "type": "feat",
+        "items": [
+          "实验室新增基础调试工具",
+          "搜索工具支持自动携带上下文消息",
+          "新增查询缓存以提升访问速度",
+          "移除旧版提示词系统"
+        ]
+      },
+      {
+        "type": "fix",
+        "items": ["补全工具调用显示名称的 i18n 翻译"]
+      },
+      {
+        "type": "chore",
+        "items": ["支持 Linux 平台打包"]
+      },
+      {
+        "type": "docs",
+        "items": ["更新项目文档内容"]
+      }
+    ]
+  },
  {
    "version": "0.14.2",
    "date": "2026-04-07",
--- a/docs/changelogs_en.json
+++ b/docs/changelogs_en.json
@@ -1,4 +1,32 @@
 [
+  {
+    "version": "0.14.3",
+    "date": "2026-04-07",
+    "summary": "This release adds core debugging tools for Lab, improves search context and query performance, fills missing i18n labels, removes legacy prompts, and adds Linux packaging support.",
+    "changes": [
+      {
+        "type": "feat",
+        "items": [
+          "Add core debugging tools in Lab.",
+          "Make the search tool carry conversation context automatically.",
+          "Add query caching to speed up repeated access.",
+          "Remove the legacy prompt system."
+        ]
+      },
+      {
+        "type": "fix",
+        "items": ["Fill in missing i18n labels for tool-call display names."]
+      },
+      {
+        "type": "chore",
+        "items": ["Add Linux packaging support."]
+      },
+      {
+        "type": "docs",
+        "items": ["Update project documentation."]
+      }
+    ]
+  },
  {
    "version": "0.14.2",
    "date": "2026-04-07",
--- a/docs/changelogs_ja.json
+++ b/docs/changelogs_ja.json
@@ -1,4 +1,32 @@
 [
+  {
+    "version": "0.14.3",
+    "date": "2026-04-07",
+    "summary": "今回の更新では、Lab の基本デバッグツールを追加し、検索コンテキストとクエリ性能を改善。i18n 表示文言の不足を補い、旧プロンプトを整理し、Linux パッケージングにも対応しました。",
+    "changes": [
+      {
+        "type": "feat",
+        "items": [
+          "Lab に基本的なデバッグツールを追加",
+          "検索ツールが会話コンテキストを自動で引き継ぐよう改善",
+          "クエリキャッシュを追加し、繰り返しアクセスを高速化",
+          "旧プロンプトシステムを削除"
+        ]
+      },
+      {
+        "type": "fix",
+        "items": ["ツール呼び出し表示名の i18n 翻訳不足を修正"]
+      },
+      {
+        "type": "chore",
+        "items": ["Linux 向けパッケージングに対応"]
+      },
+      {
+        "type": "docs",
+        "items": ["プロジェクトドキュメントを更新"]
+      }
+    ]
+  },
  {
    "version": "0.14.2",
    "date": "2026-04-07",
--- a/docs/changelogs_tw.json
+++ b/docs/changelogs_tw.json
@@ -1,4 +1,32 @@
 [
+  {
+    "version": "0.14.3",
+    "date": "2026-04-07",
+    "summary": "本次更新新增實驗室基礎除錯工具，優化搜尋上下文與查詢效能，補齊 i18n 顯示文案，並移除舊版提示詞與支援 Linux 打包。",
+    "changes": [
+      {
+        "type": "feat",
+        "items": [
+          "實驗室新增基礎除錯工具",
+          "搜尋工具可自動攜帶上下文訊息",
+          "新增查詢快取以加速重複存取",
+          "移除舊版提示詞系統"
+        ]
+      },
+      {
+        "type": "fix",
+        "items": ["補齊工具呼叫顯示名稱的 i18n 翻譯"]
+      },
+      {
+        "type": "chore",
+        "items": ["新增 Linux 平台打包支援"]
+      },
+      {
+        "type": "docs",
+        "items": ["更新專案文件內容"]
+      }
+    ]
+  },
  {
    "version": "0.14.2",
    "date": "2026-04-07",
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -70,7 +70,6 @@ linux:
  target:
    - AppImage
    - deb
-    - rpm
    - tar.gz
  category: Utility

--- a/electron/main/ai/tools/definitions/deep-search-messages.ts
+++ b/electron/main/ai/tools/definitions/deep-search-messages.ts
@@ -33,11 +33,22 @@ export function createTool(context: ToolContext): AgentTool<typeof schema> {
        params.sender_id
      )

+      const contextBefore = context.searchContextBefore ?? 2
+      const contextAfter = context.searchContextAfter ?? 2
+      let finalMessages = result.messages
+
+      if ((contextBefore > 0 || contextAfter > 0) && result.messages.length > 0) {
+        const hitIds = result.messages.map((m) => m.id).filter((id): id is number => id != null)
+        if (hitIds.length > 0) {
+          finalMessages = await workerManager.getSearchMessageContext(sessionId, hitIds, contextBefore, contextAfter)
+        }
+      }
+
      const data = {
        total: result.total,
-        returned: result.messages.length,
+        returned: finalMessages.length,
        timeRange: formatTimeRange(effectiveTimeFilter, locale),
-        rawMessages: result.messages,
+        rawMessages: finalMessages,
      }

      return {
--- a/electron/main/ai/tools/definitions/search-messages.ts
+++ b/electron/main/ai/tools/definitions/search-messages.ts
@@ -34,11 +34,22 @@ export function createTool(context: ToolContext): AgentTool<typeof schema> {
        params.sender_id
      )

+      const contextBefore = context.searchContextBefore ?? 2
+      const contextAfter = context.searchContextAfter ?? 2
+      let finalMessages = result.messages
+
+      if ((contextBefore > 0 || contextAfter > 0) && result.messages.length > 0) {
+        const hitIds = result.messages.map((m) => m.id).filter((id): id is number => id != null)
+        if (hitIds.length > 0) {
+          finalMessages = await workerManager.getSearchMessageContext(sessionId, hitIds, contextBefore, contextAfter)
+        }
+      }
+
      const data = {
        total: result.total,
-        returned: result.messages.length,
+        returned: finalMessages.length,
        timeRange: formatTimeRange(effectiveTimeFilter, locale),
-        rawMessages: result.messages,
+        rawMessages: finalMessages,
      }

      return {
--- a/electron/main/ai/tools/types.ts
+++ b/electron/main/ai/tools/types.ts
@@ -53,4 +53,8 @@ export interface ToolContext {
  locale?: string
  /** 聊天记录预处理配置（全局） */
  preprocessConfig?: PreprocessConfig
+  /** 搜索结果上下文：向前取多少条（默认 3） */
+  searchContextBefore?: number
+  /** 搜索结果上下文：向后取多少条（默认 3） */
+  searchContextAfter?: number
 }
--- a/electron/main/database/core.ts
+++ b/electron/main/database/core.ts
@@ -350,7 +350,9 @@ export function deleteSession(sessionId: string): boolean {
    if (fs.existsSync(shmPath)) {
      fs.unlinkSync(shmPath)
    }
-    deleteSessionCache(sessionId, getCacheDir())
+    const cacheDir = getCacheDir()
+    deleteSessionCache(sessionId, cacheDir)
+    deleteSessionCache(sessionId, path.join(cacheDir, 'query'))
    return true
  } catch (error) {
    console.error('[Database] Failed to delete session:', error)
--- a/electron/main/ipc/ai.ts
+++ b/electron/main/ipc/ai.ts
@@ -21,6 +21,7 @@ import {
 } from '@mariozechner/pi-ai'
 import { t } from '../i18n'
 import type { ToolContext } from '../ai/tools/types'
+import { TOOL_REGISTRY } from '../ai/tools/definitions'
 import { getDefaultRulesForLocale, mergeRulesForLocale } from '../ai/preprocessor/builtin-rules'
 import type { IpcContext } from './types'

@@ -147,6 +148,29 @@ function formatAIError(error: unknown, provider?: llm.LLMProvider): string {
  return friendlyMessage
 }

+/**
+ * 递归剥离对象中的 avatar/senderAvatar 字段（base64 大数据）
+ * 用于工具测试场景，避免传输和序列化大量无用头像数据
+ */
+function stripAvatarFields(obj: unknown): void {
+  if (!obj || typeof obj !== 'object') return
+  if (Array.isArray(obj)) {
+    for (const item of obj) stripAvatarFields(item)
+    return
+  }
+  const record = obj as Record<string, unknown>
+  for (const key of Object.keys(record)) {
+    if ((key === 'avatar' || key === 'senderAvatar') && typeof record[key] === 'string') {
+      const val = record[key] as string
+      if (val.length > 200) {
+        record[key] = '[stripped]'
+      }
+    } else if (typeof record[key] === 'object' && record[key] !== null) {
+      stripAvatarFields(record[key])
+    }
+  }
+}
+
 export function registerAIHandlers({ win }: IpcContext): void {
  console.log('[IPC] Registering AI handlers...')

@@ -820,6 +844,94 @@ export function registerAIHandlers({ win }: IpcContext): void {
    }
  })

+  // ==================== 工具测试 API（实验室 - 基础工具） ====================
+
+  const activeToolTests = new Map<string, AbortController>()
+
+  ipcMain.handle('ai:getToolCatalog', async () => {
+    try {
+      return TOOL_REGISTRY.map((entry) => {
+        const dummyContext: ToolContext = { sessionId: '__catalog__' }
+        const tool = entry.factory(dummyContext)
+        const descKey = `ai.tools.${entry.name}.desc`
+        const translated = t(descKey)
+        return {
+          name: entry.name,
+          category: entry.category,
+          description: translated !== descKey ? translated : (tool.description ?? ''),
+          parameters: tool.parameters ?? {},
+        }
+      })
+    } catch (error) {
+      console.error('Failed to get tool catalog:', error)
+      return []
+    }
+  })
+
+  ipcMain.handle(
+    'ai:executeTool',
+    async (_, testId: string, toolName: string, params: Record<string, unknown>, sessionId: string) => {
+      const MAX_RESULT_CHARS = 500_000
+      const abortController = new AbortController()
+      activeToolTests.set(testId, abortController)
+
+      try {
+        const entry = TOOL_REGISTRY.find((e) => e.name === toolName)
+        if (!entry) {
+          return { success: false, error: `Tool not found: ${toolName}` }
+        }
+
+        const context: ToolContext = { sessionId }
+        const tool = entry.factory(context)
+        const startTime = Date.now()
+        const result = await tool.execute(`test_${Date.now()}`, params)
+        const elapsed = Date.now() - startTime
+
+        if (abortController.signal.aborted) {
+          return { success: false, error: 'cancelled' }
+        }
+
+        let details = result.details as Record<string, unknown> | undefined
+        let truncated = false
+
+        if (details) {
+          stripAvatarFields(details)
+          const raw = JSON.stringify(details)
+          if (raw.length > MAX_RESULT_CHARS) {
+            truncated = true
+            details = { _truncated: true, _originalSize: raw.length, _preview: raw.slice(0, MAX_RESULT_CHARS) }
+          }
+        }
+
+        return {
+          success: true,
+          elapsed,
+          content: result.content,
+          details,
+          truncated,
+        }
+      } catch (error) {
+        if (abortController.signal.aborted) {
+          return { success: false, error: 'cancelled' }
+        }
+        console.error(`Failed to execute tool ${toolName}:`, error)
+        return { success: false, error: String(error) }
+      } finally {
+        activeToolTests.delete(testId)
+      }
+    }
+  )
+
+  ipcMain.handle('ai:cancelToolTest', async (_, testId: string) => {
+    const controller = activeToolTests.get(testId)
+    if (controller) {
+      controller.abort()
+      activeToolTests.delete(testId)
+      return { success: true }
+    }
+    return { success: false }
+  })
+
  // ==================== AI Agent API ====================

  /**
--- a/electron/main/ipc/chat.ts
+++ b/electron/main/ipc/chat.ts
@@ -636,7 +636,9 @@ export function registerChatHandlers(ctx: IpcContext): void {
   */
  ipcMain.handle('chat:updateMemberAliases', async (_, sessionId: string, memberId: number, aliases: string[]) => {
    try {
-      return await worker.updateMemberAliases(sessionId, memberId, aliases)
+      const result = await worker.updateMemberAliases(sessionId, memberId, aliases)
+      if (result) worker.invalidateAnalysisCache(sessionId).catch(() => {})
+      return result
    } catch (error) {
      console.error('Failed to update member alias:', error)
      return false
@@ -651,7 +653,9 @@ export function registerChatHandlers(ctx: IpcContext): void {
      // 先关闭数据库连接
      await worker.closeDatabase(sessionId)
      // 执行删除
-      return await worker.deleteMember(sessionId, memberId)
+      const result = await worker.deleteMember(sessionId, memberId)
+      if (result) worker.invalidateAnalysisCache(sessionId).catch(() => {})
+      return result
    } catch (error) {
      console.error('Failed to delete member:', error)
      return false
@@ -1029,6 +1033,8 @@ export function registerChatHandlers(ctx: IpcContext): void {
        } catch (e) {
          console.error('[IpcMain] Failed to incrementally generate session index:', e)
        }
+        // 数据变更后清除分析缓存
+        worker.invalidateAnalysisCache(sessionId).catch(() => {})
      }

      return result
--- a/electron/main/worker/dbWorker.ts
+++ b/electron/main/worker/dbWorker.ts
@@ -9,8 +9,10 @@
 * 4. 返回结果
 */

+import * as path from 'path'
 import { parentPort, workerData } from 'worker_threads'
-import { initDbDir, closeDatabase, closeAllDatabases } from './core'
+import { initDbDir, closeDatabase, closeAllDatabases, getCacheDir } from './core'
+import { getCache, setCache, deleteSessionCache } from '../database/sessionCache'
 import {
  getAvailableYears,
  getMemberActivity,
@@ -34,6 +36,7 @@ import {
  searchMessages,
  deepSearchMessages,
  getMessageContext,
+  getSearchMessageContext,
  getRecentMessages,
  getAllRecentMessages,
  getConversationBetween,
@@ -72,6 +75,57 @@ import { streamImport, streamParseFileInfo, analyzeIncrementalImport, incrementa
 // 初始化数据库目录
 initDbDir(workerData.dbDir, workerData.cacheDir)

+// ==================== 分析结果缓存 ====================
+
+const ANALYSIS_CACHE_PREFIX = 'analysis:'
+
+function getQueryCacheDir(): string {
+  const cacheDir = getCacheDir()
+  return cacheDir ? path.join(cacheDir, 'query') : ''
+}
+
+const CACHEABLE_QUERIES = new Set([
+  'getAvailableYears',
+  'getMemberActivity',
+  'getHourlyActivity',
+  'getDailyActivity',
+  'getWeekdayActivity',
+  'getMonthlyActivity',
+  'getYearlyActivity',
+  'getMessageLengthDistribution',
+  'getMessageTypeDistribution',
+  'getTimeRange',
+  'getCatchphraseAnalysis',
+  'getMentionAnalysis',
+  'getMentionGraph',
+  'getLaughAnalysis',
+  'getClusterGraph',
+  'getWordFrequency',
+])
+
+function buildAnalysisCacheKey(type: string, payload: any): string {
+  const parts = [ANALYSIS_CACHE_PREFIX + type]
+  // 标准 filter 对象（大多数分析查询）
+  const filter = payload.filter || payload.timeFilter
+  if (filter) {
+    if (filter.startTs !== undefined) parts.push(`s${filter.startTs}`)
+    if (filter.endTs !== undefined) parts.push(`e${filter.endTs}`)
+    if (filter.memberId !== undefined && filter.memberId !== null) {
+      parts.push(`m${filter.memberId}`)
+    }
+  }
+  // 顶层 memberId（如 getWordFrequency 直接传 memberId）
+  if (payload.memberId !== undefined && payload.memberId !== null) parts.push(`m${payload.memberId}`)
+  if (payload.keywords) parts.push(`k${JSON.stringify(payload.keywords)}`)
+  if (payload.options) parts.push(`o${JSON.stringify(payload.options)}`)
+  // getWordFrequency 特有参数
+  if (payload.locale) parts.push(`l${payload.locale}`)
+  if (payload.topN) parts.push(`n${payload.topN}`)
+  if (payload.minLength) parts.push(`ml${payload.minLength}`)
+  if (payload.posTags) parts.push(`pt${JSON.stringify(payload.posTags)}`)
+  return parts.join(':')
+}
+
 // ==================== 消息处理 ====================

 interface WorkerMessage {
@@ -124,6 +178,7 @@ const syncHandlers: Record<string, (payload: any) => any> = {
  // AI 查询
  searchMessages: (p) => searchMessages(p.sessionId, p.keywords, p.filter, p.limit, p.offset, p.senderId),
  getMessageContext: (p) => getMessageContext(p.sessionId, p.messageIds, p.contextSize),
+  getSearchMessageContext: (p) => getSearchMessageContext(p.sessionId, p.messageIds, p.contextBefore, p.contextAfter),
  getRecentMessages: (p) => getRecentMessages(p.sessionId, p.filter, p.limit),
  getAllRecentMessages: (p) => getAllRecentMessages(p.sessionId, p.filter, p.limit),
  getConversationBetween: (p) => getConversationBetween(p.sessionId, p.memberId1, p.memberId2, p.filter, p.limit),
@@ -164,6 +219,15 @@ const syncHandlers: Record<string, (payload: any) => any> = {

  // 深度搜索（LIKE 子串匹配）
  deepSearchMessages: (p) => deepSearchMessages(p.sessionId, p.keywords, p.filter, p.limit, p.offset, p.senderId),
+
+  // 缓存管理
+  invalidateAnalysisCache: (p) => {
+    const queryCacheDir = getQueryCacheDir()
+    if (queryCacheDir && p.sessionId) {
+      deleteSessionCache(p.sessionId, queryCacheDir)
+    }
+    return true
+  },
 }

 // 异步消息处理器（流式操作）
@@ -198,6 +262,21 @@ parentPort?.on('message', async (message: WorkerMessage) => {
      throw new Error(`Unknown message type: ${type}`)
    }

+    // 可缓存查询：先查缓存，miss 后执行并写回
+    const queryCacheDir = getQueryCacheDir()
+    if (queryCacheDir && CACHEABLE_QUERIES.has(type) && payload.sessionId) {
+      const cacheKey = buildAnalysisCacheKey(type, payload)
+      const cached = getCache(payload.sessionId, cacheKey, queryCacheDir)
+      if (cached !== null) {
+        parentPort?.postMessage({ id, success: true, result: cached })
+        return
+      }
+      const result = syncHandler(payload)
+      setCache(payload.sessionId, cacheKey, result, queryCacheDir)
+      parentPort?.postMessage({ id, success: true, result })
+      return
+    }
+
    const result = syncHandler(payload)
    parentPort?.postMessage({ id, success: true, result })
  } catch (error) {
--- a/electron/main/worker/query/index.ts
+++ b/electron/main/worker/query/index.ts
@@ -46,6 +46,7 @@ export {
  searchMessages,
  deepSearchMessages,
  getMessageContext,
+  getSearchMessageContext,
  getRecentMessages,
  getAllRecentMessages,
  getConversationBetween,
--- a/electron/main/worker/query/messages.ts
+++ b/electron/main/worker/query/messages.ts
@@ -526,6 +526,115 @@ export function getMessageContext(
  return rows.map(sanitizeMessageRow)
 }

+/**
+ * 获取搜索结果的上下文消息（会话感知 + 区间合并去重）
+ * 用于 search_messages / deep_search_messages 自动扩展上下文。
+ * 当存在会话索引时，上下文不跨会话边界；否则按 message.id 顺序取前后 N 条。
+ *
+ * @param sessionId 数据库会话 ID
+ * @param messageIds 搜索命中的消息 ID 列表
+ * @param contextBefore 每条命中消息向前取多少条上下文
+ * @param contextAfter 每条命中消息向后取多少条上下文
+ */
+export function getSearchMessageContext(
+  sessionId: string,
+  messageIds: number[],
+  contextBefore: number = 2,
+  contextAfter: number = 2
+): MessageResult[] {
+  ensureAvatarColumn(sessionId)
+  const db = openDatabase(sessionId)
+  if (!db) return []
+  if (messageIds.length === 0) return []
+
+  const contextIds = new Set<number>()
+
+  const hasSessionData =
+    (db.prepare('SELECT 1 FROM message_context LIMIT 1').get() as { 1: number } | undefined) !== undefined
+
+  for (const messageId of messageIds) {
+    contextIds.add(messageId)
+
+    if (hasSessionData) {
+      const sessionRow = db.prepare('SELECT session_id FROM message_context WHERE message_id = ?').get(messageId) as
+        | { session_id: number }
+        | undefined
+
+      if (sessionRow) {
+        if (contextBefore > 0) {
+          const rows = db
+            .prepare(
+              `SELECT mc.message_id as id
+               FROM message_context mc
+               WHERE mc.session_id = ? AND mc.message_id < ?
+               ORDER BY mc.message_id DESC
+               LIMIT ?`
+            )
+            .all(sessionRow.session_id, messageId, contextBefore) as { id: number }[]
+          rows.forEach((r) => contextIds.add(r.id))
+        }
+        if (contextAfter > 0) {
+          const rows = db
+            .prepare(
+              `SELECT mc.message_id as id
+               FROM message_context mc
+               WHERE mc.session_id = ? AND mc.message_id > ?
+               ORDER BY mc.message_id ASC
+               LIMIT ?`
+            )
+            .all(sessionRow.session_id, messageId, contextAfter) as { id: number }[]
+          rows.forEach((r) => contextIds.add(r.id))
+        }
+        continue
+      }
+    }
+
+    // Fallback: no session data or message not indexed — use simple id-based context
+    if (contextBefore > 0) {
+      const rows = db
+        .prepare('SELECT id FROM message WHERE id < ? ORDER BY id DESC LIMIT ?')
+        .all(messageId, contextBefore) as { id: number }[]
+      rows.forEach((r) => contextIds.add(r.id))
+    }
+    if (contextAfter > 0) {
+      const rows = db
+        .prepare('SELECT id FROM message WHERE id > ? ORDER BY id ASC LIMIT ?')
+        .all(messageId, contextAfter) as { id: number }[]
+      rows.forEach((r) => contextIds.add(r.id))
+    }
+  }
+
+  if (contextIds.size === 0) return []
+
+  const idList = Array.from(contextIds)
+  const placeholders = idList.map(() => '?').join(', ')
+
+  const sql = `
+    SELECT
+      msg.id,
+      m.id as senderId,
+      COALESCE(m.group_nickname, m.account_name, m.platform_id) as senderName,
+      m.platform_id as senderPlatformId,
+      m.aliases,
+      m.avatar,
+      msg.content,
+      msg.ts as timestamp,
+      msg.type,
+      msg.reply_to_message_id,
+      reply_msg.content as replyToContent,
+      COALESCE(reply_m.group_nickname, reply_m.account_name, reply_m.platform_id) as replyToSenderName
+    FROM message msg
+    JOIN member m ON msg.sender_id = m.id
+    LEFT JOIN message reply_msg ON msg.reply_to_message_id = reply_msg.platform_message_id
+    LEFT JOIN member reply_m ON reply_msg.sender_id = reply_m.id
+    WHERE msg.id IN (${placeholders})
+    ORDER BY msg.ts ASC, msg.id ASC
+  `
+
+  const rows = db.prepare(sql).all(...idList) as DbMessageRow[]
+  return rows.map(sanitizeMessageRow)
+}
+
 /**
 * 获取指定消息之前的 N 条消息（用于向上无限滚动）
 * @param sessionId 会话 ID
--- a/electron/main/worker/workerManager.ts
+++ b/electron/main/worker/workerManager.ts
@@ -253,6 +253,16 @@ export async function pluginCompute<TOutput = any>(fnString: string, input: any)
  return sendToWorker('pluginCompute', { fnString, input }, 120000)
 }

+// ==================== 缓存管理 ====================
+
+/**
+ * 清除指定 session 的所有分析结果缓存
+ * 在数据变更（增量导入、成员删除/别名更新）后调用
+ */
+export async function invalidateAnalysisCache(sessionId: string): Promise<boolean> {
+  return sendToWorker('invalidateAnalysisCache', { sessionId })
+}
+
 // ==================== 导出的异步 API ====================

 export async function getAvailableYears(sessionId: string): Promise<number[]> {
@@ -494,6 +504,18 @@ export async function getMessageContext(
  return sendToWorker('getMessageContext', { sessionId, messageIds, contextSize })
 }

+/**
+ * 获取搜索结果的上下文消息（会话感知 + 区间合并去重）
+ */
+export async function getSearchMessageContext(
+  sessionId: string,
+  messageIds: number[],
+  contextBefore?: number,
+  contextAfter?: number
+): Promise<SearchMessageResult[]> {
+  return sendToWorker('getSearchMessageContext', { sessionId, messageIds, contextBefore, contextAfter })
+}
+
 /**
 * 获取最近消息（用于概览性问题）
 */
--- a/electron/preload/apis/ai.ts
+++ b/electron/preload/apis/ai.ts
@@ -113,6 +113,24 @@ export interface DesensitizeRule {
  locales: string[]
 }

+/** 工具目录条目（实验室 - 基础工具） */
+export interface ToolCatalogEntry {
+  name: string
+  category: 'core' | 'analysis'
+  description: string
+  parameters: Record<string, unknown>
+}
+
+/** 工具执行结果 */
+export interface ToolExecuteResult {
+  success: boolean
+  elapsed?: number
+  content?: Array<{ type: string; text: string }>
+  details?: Record<string, unknown>
+  error?: string
+  truncated?: boolean
+}
+
 /** 聊天记录预处理配置 */
 export interface PreprocessConfig {
  dataCleaning: boolean
@@ -501,6 +519,23 @@ export const aiApi = {
  mergeDesensitizeRules: (existingRules: DesensitizeRule[], locale: string): Promise<DesensitizeRule[]> => {
    return ipcRenderer.invoke('ai:mergeDesensitizeRules', existingRules, locale)
  },
+
+  getToolCatalog: (): Promise<ToolCatalogEntry[]> => {
+    return ipcRenderer.invoke('ai:getToolCatalog')
+  },
+
+  executeTool: (
+    testId: string,
+    toolName: string,
+    params: Record<string, unknown>,
+    sessionId: string
+  ): Promise<ToolExecuteResult> => {
+    return ipcRenderer.invoke('ai:executeTool', testId, toolName, params, sessionId)
+  },
+
+  cancelToolTest: (testId: string): Promise<{ success: boolean }> => {
+    return ipcRenderer.invoke('ai:cancelToolTest', testId)
+  },
 }

 // ==================== LLM API ====================
--- a/electron/preload/index.d.ts
+++ b/electron/preload/index.d.ts
@@ -377,6 +377,9 @@ interface AiApi {
  showAiLogFile: () => Promise<{ success: boolean; path?: string; error?: string }>
  getDefaultDesensitizeRules: (locale: string) => Promise<DesensitizeRule[]>
  mergeDesensitizeRules: (existingRules: DesensitizeRule[], locale: string) => Promise<DesensitizeRule[]>
+  getToolCatalog: () => Promise<ToolCatalogEntry[]>
+  executeTool: (testId: string, toolName: string, params: Record<string, unknown>, sessionId: string) => Promise<ToolExecuteResult>
+  cancelToolTest: (testId: string) => Promise<{ success: boolean }>
  // 自定义筛选（支持分页）
  filterMessagesWithContext: (
    sessionId: string,
@@ -632,6 +635,24 @@ interface DesensitizeRule {
  locales: string[]
 }

+/** 工具目录条目（实验室 - 基础工具） */
+interface ToolCatalogEntry {
+  name: string
+  category: 'core' | 'analysis'
+  description: string
+  parameters: Record<string, unknown>
+}
+
+/** 工具执行结果 */
+interface ToolExecuteResult {
+  success: boolean
+  elapsed?: number
+  content?: Array<{ type: string; text: string }>
+  details?: Record<string, unknown>
+  error?: string
+  truncated?: boolean
+}
+
 /** 聊天记录预处理配置 */
 interface PreprocessConfig {
  dataCleaning: boolean
@@ -1053,6 +1074,8 @@ export {
  ToolContext,
  DesensitizeRule,
  PreprocessConfig,
+  ToolCatalogEntry,
+  ToolExecuteResult,
  TokenUsage,
  CacheDirectoryInfo,
  CacheInfo,
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "ChatLab",
-  "version": "0.14.2",
+  "version": "0.14.3",
  "description": "本地化的聊天记录分析工具，通过 SQL 和 AI Agent 回顾你的社交记忆",
  "repository": {
    "type": "git",
@@ -8,6 +8,11 @@
  },
  "author": "",
  "main": "./out/main/index.js",
+  "packageManager": "pnpm@9.15.9",
+  "engines": {
+    "node": ">=24 <25",
+    "pnpm": ">=9 <10"
+  },
  "pnpm": {
    "onlyBuiltDependencies": [
      "better-sqlite3",
@@ -20,11 +25,12 @@
    "format": "prettier --write .",
    "lint": "eslint . --ext .js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix",
    "build": "electron-vite build",
-    "build:mac": "npm run build && electron-builder --mac --config electron-builder.yml -p never",
-    "build:win": "npm run build && electron-builder --win --config electron-builder.yml -p never",
+    "build:mac": "pnpm run build && electron-builder --mac --config electron-builder.yml -p never",
+    "build:win": "pnpm run build && electron-builder --win --config electron-builder.yml -p never",
+    "build:linux": "pnpm run build && electron-builder --linux --config electron-builder.yml -p never",
    "type-check:web": "vue-tsc --noEmit -p tsconfig.web.json",
    "type-check:node": "tsc --noEmit -p tsconfig.node.json",
-    "type-check:all": "npm run type-check:web && npm run type-check:node",
+    "type-check:all": "pnpm run type-check:web && pnpm run type-check:node",
    "type-check": "vue-tsc --noEmit -p tsconfig.web.json",
    "test:agent-context": "node --experimental-strip-types --test electron/main/ai/context/sessionLog.test.mjs",
    "test:e2e:launcher": "node --test tests/e2e/helpers/app-launcher.test.js",
@@ -76,6 +82,7 @@
    "tailwindcss": "^4.0.0",
    "vite": "^6.3.5",
    "vue": "^3.5.25",
-    "vue-router": "^4.6.3"
+    "vue-router": "^4.6.3",
+    "vue-tsc": "^3.1.1"
  }
 }
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -138,6 +138,9 @@ importers:
      vue-router:
        specifier: ^4.6.3
        version: 4.6.4(vue@3.5.27(typescript@5.9.3))
+      vue-tsc:
+        specifier: ^3.1.1
+        version: 3.2.6(typescript@5.9.3)

 packages:

@@ -1845,6 +1848,15 @@ packages:
      vite: ^5.0.0 || ^6.0.0
      vue: ^3.2.25

+  '@volar/language-core@2.4.28':
+    resolution: {integrity: sha512-w4qhIJ8ZSitgLAkVay6AbcnC7gP3glYM3fYwKV3srj8m494E3xtrCv6E+bWviiK/8hs6e6t1ij1s2Endql7vzQ==}
+
+  '@volar/source-map@2.4.28':
+    resolution: {integrity: sha512-yX2BDBqJkRXfKw8my8VarTyjv48QwxdJtvRgUpNE5erCsgEUdI2DsLbpa+rOQVAJYshY99szEcRDmyHbF10ggQ==}
+
+  '@volar/typescript@2.4.28':
+    resolution: {integrity: sha512-Ja6yvWrbis2QtN4ClAKreeUZPVYMARDYZl9LMEv1iQ1QdepB6wn0jTRxA9MftYmYa4DQ4k/DaSZpFPUfxl8giw==}
+
  '@vue/compiler-core@3.5.27':
    resolution: {integrity: sha512-gnSBQjZA+//qDZen+6a2EdHqJ68Z7uybrMf3SPjEGgG4dicklwDVmMC1AeIHxtLVPT7sn6sH1KOO+tS6gwOUeQ==}

@@ -1886,6 +1898,9 @@ packages:
      typescript:
        optional: true

+  '@vue/language-core@3.2.6':
+    resolution: {integrity: sha512-xYYYX3/aVup576tP/23sEUpgiEnujrENaoNRbaozC1/MA9I6EGFQRJb4xrt/MmUCAGlxTKL2RmT8JLTPqagCkg==}
+
  '@vue/reactivity@3.5.27':
    resolution: {integrity: sha512-vvorxn2KXfJ0nBEnj4GYshSgsyMNFnIQah/wczXlsNXt+ijhugmW+PpJ2cNPe4V6jpnBcs0MhCODKllWG+nvoQ==}

@@ -2036,6 +2051,9 @@ packages:
  ajv@8.18.0:
    resolution: {integrity: sha512-PlXPeEWMXMZ7sPYOHqmDyCJzcfNrUr3fGNKtezX14ykXOEIvyK81d+qydx89KY5O71FKMPaQ2vBfBFI5NHR63A==}

+  alien-signals@3.1.2:
+    resolution: {integrity: sha512-d9dYqZTS90WLiU0I5c6DHj/HcKkF8ZyGN3G5x8wSbslulz70KOxaqCT0hQCo9KOyhVqzqGojvNdJXoTumZOtcw==}
+
  ansi-regex@5.0.1:
    resolution: {integrity: sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==}
    engines: {node: '>=8'}
@@ -3669,6 +3687,9 @@ packages:
  ms@2.1.3:
    resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}

+  muggle-string@0.4.1:
+    resolution: {integrity: sha512-VNTrAak/KhO2i8dqqnqnAHOa3cYBwXEZe9h+D5h/1ZqFSTEFHdM65lR7RoIqq3tBBYavsOXV84NoHXZ0AkPyqQ==}
+
  nanoid@3.3.11:
    resolution: {integrity: sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==}
    engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
@@ -3848,6 +3869,9 @@ packages:
  partial-json@0.1.7:
    resolution: {integrity: sha512-Njv/59hHaokb/hRUjce3Hdv12wd60MtM9Z5Olmn+nehe0QDAsRtRbJPvJ0Z91TusF0SuZRIvnM+S4l6EIP8leA==}

+  path-browserify@1.0.1:
+    resolution: {integrity: sha512-b7uo2UCUOYZcnF/3ID0lulOJi/bafxa1xPe7ZPsammBSpjSWQkjNxlt635YGS2MiR9GjvuXCtz2emr3jbsz98g==}
+
  path-exists@4.0.0:
    resolution: {integrity: sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==}
    engines: {node: '>=8'}
@@ -4738,6 +4762,9 @@ packages:
      yaml:
        optional: true

+  vscode-uri@3.1.0:
+    resolution: {integrity: sha512-/BpdSx+yCQGnCvecbyXdxHDkuk55/G3xwnC0GqY4gmQ3j+A+g8kzzgB4Nk/SINjqn6+waqw3EgbVF2QKExkRxQ==}
+
  vue-component-type-helpers@3.2.4:
    resolution: {integrity: sha512-05lR16HeZDcDpB23ku5b5f1fBOoHqFnMiKRr2CiEvbG5Ux4Yi0McmQBOET0dR0nxDXosxyVqv67q6CzS3AK8rw==}

@@ -4775,6 +4802,12 @@ packages:
    peerDependencies:
      vue: ^3.5.0

+  vue-tsc@3.2.6:
+    resolution: {integrity: sha512-gYW/kWI0XrwGzd0PKc7tVB/qpdeAkIZLNZb10/InizkQjHjnT8weZ/vBarZoj4kHKbUTZT/bAVgoOr8x4NsQ/Q==}
+    hasBin: true
+    peerDependencies:
+      typescript: '>=5.0.0'
+
  vue@3.5.27:
    resolution: {integrity: sha512-aJ/UtoEyFySPBGarREmN4z6qNKpbEguYHMmXSiOGk69czc+zhs0NF6tEFrY8TZKAl8N/LYAkd4JHVd5E/AsSmw==}
    peerDependencies:
@@ -7252,6 +7285,18 @@ snapshots:
      vite: 6.4.1(@types/node@25.2.2)(jiti@2.6.1)(lightningcss@1.31.1)(yaml@2.8.2)
      vue: 3.5.27(typescript@5.9.3)

+  '@volar/language-core@2.4.28':
+    dependencies:
+      '@volar/source-map': 2.4.28
+
+  '@volar/source-map@2.4.28': {}
+
+  '@volar/typescript@2.4.28':
+    dependencies:
+      '@volar/language-core': 2.4.28
+      path-browserify: 1.0.1
+      vscode-uri: 3.1.0
+
  '@vue/compiler-core@3.5.27':
    dependencies:
      '@babel/parser': 7.29.0
@@ -7324,6 +7369,16 @@ snapshots:
    transitivePeerDependencies:
      - supports-color

+  '@vue/language-core@3.2.6':
+    dependencies:
+      '@volar/language-core': 2.4.28
+      '@vue/compiler-dom': 3.5.27
+      '@vue/shared': 3.5.27
+      alien-signals: 3.1.2
+      muggle-string: 0.4.1
+      path-browserify: 1.0.1
+      picomatch: 4.0.3
+
  '@vue/reactivity@3.5.27':
    dependencies:
      '@vue/shared': 3.5.27
@@ -7457,6 +7512,8 @@ snapshots:
      json-schema-traverse: 1.0.0
      require-from-string: 2.0.2

+  alien-signals@3.1.2: {}
+
  ansi-regex@5.0.1: {}

  ansi-regex@6.2.2: {}
@@ -9262,6 +9319,8 @@ snapshots:

  ms@2.1.3: {}

+  muggle-string@0.4.1: {}
+
  nanoid@3.3.11: {}

  napi-build-utils@2.0.0: {}
@@ -9442,6 +9501,8 @@ snapshots:

  partial-json@0.1.7: {}

+  path-browserify@1.0.1: {}
+
  path-exists@4.0.0: {}

  path-is-absolute@1.0.1: {}
@@ -10348,6 +10409,8 @@ snapshots:
      lightningcss: 1.31.1
      yaml: 2.8.2

+  vscode-uri@3.1.0: {}
+
  vue-component-type-helpers@3.2.4: {}

  vue-demi@0.14.10(vue@3.5.27(typescript@5.9.3)):
@@ -10391,6 +10454,12 @@ snapshots:
      '@vue/devtools-api': 6.6.4
      vue: 3.5.27(typescript@5.9.3)

+  vue-tsc@3.2.6(typescript@5.9.3):
+    dependencies:
+      '@volar/typescript': 2.4.28
+      '@vue/language-core': 3.2.6
+      typescript: 5.9.3
+
  vue@3.5.27(typescript@5.9.3):
    dependencies:
      '@vue/compiler-dom': 3.5.27
--- a/src/components/analysis/AITab.vue
+++ b/src/components/analysis/AITab.vue
@@ -5,9 +5,12 @@ import { useRoute } from 'vue-router'
 import { SubTabs } from '@/components/UI'
 import { ChatExplorer } from '../AIChat'
 import SQLLabTab from './SQLLabTab.vue'
+import ToolTestTab from './ToolTestTab.vue'
+import { useSettingsStore } from '@/stores/settings'

 const { t } = useI18n()
 const route = useRoute()
+const settingsStore = useSettingsStore()

 // Props
 const props = defineProps<{
@@ -19,9 +22,14 @@ const props = defineProps<{
 }>()

 const subTabs = computed(() => {
-  // 实验室模式下只保留 SQL 实验室子 Tab，一级导航由外层页面承载。
  if (props.mode === 'sql-only') {
-    return [{ id: 'sql-lab', label: t('ai.tab.sqlLab'), icon: 'i-heroicons-command-line' }]
+    const tabs = [
+      { id: 'sql-lab', label: t('ai.tab.sqlLab'), icon: 'i-heroicons-command-line' },
+    ]
+    if (settingsStore.debugMode) {
+      tabs.push({ id: 'tool-test', label: t('ai.lab.basicTools'), icon: 'i-heroicons-wrench-screwdriver' })
+    }
+    return tabs
  }

  return [
@@ -32,12 +40,13 @@ const subTabs = computed(() => {

 const activeSubTab = ref(props.mode === 'sql-only' ? 'sql-lab' : (route.query.aiSubTab as string) || 'chat-explorer')

-// 悬浮任务条返回时会通过 query 指定目标子页，这里同步一次，确保能直接回到对话流。
 watch(
  () => route.query.aiSubTab,
  (nextTab) => {
    if (props.mode === 'sql-only') {
-      activeSubTab.value = 'sql-lab'
+      if (nextTab === 'sql-lab' || (nextTab === 'tool-test' && settingsStore.debugMode)) {
+        activeSubTab.value = nextTab
+      }
      return
    }

@@ -47,6 +56,15 @@ watch(
  }
 )

+watch(
+  () => settingsStore.debugMode,
+  (enabled) => {
+    if (!enabled && activeSubTab.value === 'tool-test') {
+      activeSubTab.value = 'sql-lab'
+    }
+  }
+)
+
 // ChatExplorer 组件引用
 const chatExplorerRef = ref<InstanceType<typeof ChatExplorer> | null>(null)

@@ -79,6 +97,12 @@ defineExpose({
          :time-filter="timeFilter"
          :chat-type="chatType"
        />
+        <!-- 基础工具测试 -->
+        <ToolTestTab
+          v-else-if="activeSubTab === 'tool-test'"
+          class="h-full"
+          :session-id="props.sessionId"
+        />
        <!-- SQL 实验室 -->
        <SQLLabTab v-else class="h-full" :session-id="props.sessionId" :chat-type="props.chatType" />
      </Transition>
--- a/src/components/analysis/ToolTestTab.vue
+++ b/src/components/analysis/ToolTestTab.vue
@@ -0,0 +1,308 @@
+<script setup lang="ts">
+import { ref, computed, watch, onMounted } from 'vue'
+import { useI18n } from 'vue-i18n'
+
+const { t } = useI18n()
+
+const props = defineProps<{
+  sessionId: string
+}>()
+
+interface ToolCatalogEntry {
+  name: string
+  category: 'core' | 'analysis'
+  description: string
+  parameters: Record<string, unknown>
+}
+
+interface ParamField {
+  name: string
+  type: string
+  description: string
+  required: boolean
+  defaultValue?: unknown
+  enumValues?: string[]
+  isArray?: boolean
+  arrayItemType?: string
+}
+
+const catalog = ref<ToolCatalogEntry[]>([])
+const selectedToolName = ref('')
+const paramValues = ref<Record<string, string>>({})
+const isExecuting = ref(false)
+const currentTestId = ref<string | null>(null)
+const resultJson = ref<string | null>(null)
+const resultError = ref<string | null>(null)
+const resultTruncated = ref(false)
+const elapsed = ref<number | null>(null)
+
+function toolLabel(name: string): string {
+  const key = `ai.chat.message.tools.${name}`
+  const translated = t(key)
+  return translated !== key ? translated : name
+}
+
+const coreTools = computed(() => catalog.value.filter((t) => t.category === 'core'))
+const analysisTools = computed(() => catalog.value.filter((t) => t.category === 'analysis'))
+const selectedTool = computed(() => catalog.value.find((t) => t.name === selectedToolName.value))
+
+const paramFields = computed<ParamField[]>(() => {
+  const tool = selectedTool.value
+  if (!tool?.parameters) return []
+
+  const params = tool.parameters as {
+    properties?: Record<string, Record<string, unknown>>
+    required?: string[]
+  }
+  if (!params.properties) return []
+
+  const requiredSet = new Set(params.required ?? [])
+  return Object.entries(params.properties).map(([name, schema]) => {
+    const field: ParamField = {
+      name,
+      type: (schema.type as string) ?? 'string',
+      description: (schema.description as string) ?? '',
+      required: requiredSet.has(name),
+      defaultValue: schema.default,
+    }
+    if (schema.enum) {
+      field.enumValues = schema.enum as string[]
+    }
+    if (schema.type === 'array') {
+      field.isArray = true
+      const items = schema.items as Record<string, unknown> | undefined
+      field.arrayItemType = (items?.type as string) ?? 'string'
+    }
+    return field
+  })
+})
+
+watch(selectedToolName, () => {
+  paramValues.value = {}
+  resultJson.value = null
+  resultError.value = null
+  elapsed.value = null
+})
+
+onMounted(async () => {
+  try {
+    catalog.value = await window.aiApi.getToolCatalog()
+    if (catalog.value.length > 0) {
+      selectedToolName.value = catalog.value[0].name
+    }
+  } catch (e) {
+    console.error('Failed to load tool catalog:', e)
+  }
+})
+
+function buildParams(): Record<string, unknown> {
+  const result: Record<string, unknown> = {}
+  for (const field of paramFields.value) {
+    const raw = paramValues.value[field.name]
+    if (raw === undefined || raw === '') continue
+
+    if (field.type === 'number') {
+      const num = Number(raw)
+      if (!isNaN(num)) result[field.name] = num
+    } else if (field.isArray) {
+      result[field.name] = raw
+        .split(',')
+        .map((s) => s.trim())
+        .filter(Boolean)
+    } else {
+      result[field.name] = raw
+    }
+  }
+  return result
+}
+
+async function execute() {
+  if (!selectedToolName.value || isExecuting.value) return
+  isExecuting.value = true
+  resultJson.value = null
+  resultError.value = null
+  resultTruncated.value = false
+  elapsed.value = null
+
+  const testId = `tool_${Date.now()}_${Math.random().toString(36).slice(2, 8)}`
+  currentTestId.value = testId
+
+  try {
+    const params = buildParams()
+    const res = await window.aiApi.executeTool(testId, selectedToolName.value, params, props.sessionId)
+    if (res.error === 'cancelled') return
+    if (res.success) {
+      elapsed.value = res.elapsed ?? null
+      resultTruncated.value = !!res.truncated
+      resultJson.value = res.truncated
+        ? (res.details as Record<string, unknown>)?._preview as string ?? ''
+        : JSON.stringify(res.details ?? res.content, null, 2)
+    } else {
+      resultError.value = res.error ?? 'Unknown error'
+    }
+  } catch (e) {
+    resultError.value = String(e)
+  } finally {
+    isExecuting.value = false
+    currentTestId.value = null
+  }
+}
+
+async function cancel() {
+  if (currentTestId.value) {
+    await window.aiApi.cancelToolTest(currentTestId.value)
+    isExecuting.value = false
+    currentTestId.value = null
+  }
+}
+</script>
+
+<template>
+  <div class="flex h-full">
+    <!-- Left Sidebar: Tool List -->
+    <div class="w-56 shrink-0 overflow-y-auto border-r border-gray-200 bg-gray-50/50 dark:border-gray-700 dark:bg-gray-800/50">
+      <!-- Core Tools Group -->
+      <div v-if="coreTools.length > 0" class="py-2">
+        <div class="px-3 py-1.5 text-[11px] font-semibold tracking-wide text-gray-400 uppercase dark:text-gray-500">
+          {{ t('ai.lab.toolTest.coreTools') }}
+        </div>
+        <button
+          v-for="tool in coreTools"
+          :key="tool.name"
+          class="flex w-full flex-col px-3 py-1.5 text-left transition-colors"
+          :class="[
+            selectedToolName === tool.name
+              ? 'bg-primary-50 text-primary-700 dark:bg-primary-900/30 dark:text-primary-300'
+              : 'text-gray-600 hover:bg-gray-100 dark:text-gray-400 dark:hover:bg-gray-700/50',
+          ]"
+          :title="tool.description"
+          @click="selectedToolName = tool.name"
+        >
+          <span class="truncate text-xs font-medium">{{ toolLabel(tool.name) }}</span>
+          <span class="truncate text-[10px] opacity-50">{{ tool.name }}</span>
+        </button>
+      </div>
+
+      <!-- Analysis Tools Group -->
+      <div v-if="analysisTools.length > 0" class="border-t border-gray-200 py-2 dark:border-gray-700">
+        <div class="px-3 py-1.5 text-[11px] font-semibold tracking-wide text-gray-400 uppercase dark:text-gray-500">
+          {{ t('ai.lab.toolTest.analysisTools') }}
+        </div>
+        <button
+          v-for="tool in analysisTools"
+          :key="tool.name"
+          class="flex w-full flex-col px-3 py-1.5 text-left transition-colors"
+          :class="[
+            selectedToolName === tool.name
+              ? 'bg-primary-50 text-primary-700 dark:bg-primary-900/30 dark:text-primary-300'
+              : 'text-gray-600 hover:bg-gray-100 dark:text-gray-400 dark:hover:bg-gray-700/50',
+          ]"
+          :title="tool.description"
+          @click="selectedToolName = tool.name"
+        >
+          <span class="truncate text-xs font-medium">{{ toolLabel(tool.name) }}</span>
+          <span class="truncate text-[10px] opacity-50">{{ tool.name }}</span>
+        </button>
+      </div>
+    </div>
+
+    <!-- Right Content: Parameters + Result -->
+    <div class="flex flex-1 flex-col gap-4 overflow-y-auto p-4">
+      <!-- Tool Description -->
+      <div v-if="selectedTool" class="rounded-lg border border-primary-200 bg-primary-50/50 px-4 py-3 dark:border-primary-800 dark:bg-primary-900/20">
+        <div class="text-sm font-medium text-primary-700 dark:text-primary-300">
+          {{ toolLabel(selectedTool.name) }}
+        </div>
+        <div class="mt-1 text-xs text-primary-600/70 dark:text-primary-400/70">
+          {{ selectedTool.description }}
+        </div>
+      </div>
+
+      <!-- Parameters Form -->
+      <div v-if="paramFields.length > 0" class="flex flex-col gap-3">
+        <h3 class="text-sm font-medium text-gray-700 dark:text-gray-300">
+          {{ t('ai.lab.toolTest.parameters') }}
+        </h3>
+        <div class="grid grid-cols-1 gap-3 sm:grid-cols-2 lg:grid-cols-3">
+          <div v-for="field in paramFields" :key="field.name" class="flex flex-col gap-1">
+            <label class="text-xs font-medium text-gray-600 dark:text-gray-400">
+              {{ field.name }}
+              <span v-if="field.required" class="text-red-500">*</span>
+              <span v-if="field.type === 'number'" class="ml-1 text-gray-400">(number)</span>
+              <span v-if="field.isArray" class="ml-1 text-gray-400">({{ field.arrayItemType }}[])</span>
+            </label>
+            <USelectMenu
+              v-if="field.enumValues"
+              v-model="paramValues[field.name]"
+              :items="field.enumValues"
+              :placeholder="field.description"
+              size="sm"
+            />
+            <UInput
+              v-else
+              v-model="paramValues[field.name]"
+              :placeholder="
+                field.isArray
+                  ? t('ai.lab.toolTest.arrayPlaceholder')
+                  : field.defaultValue !== undefined
+                    ? String(field.defaultValue)
+                    : field.description
+              "
+              :type="field.type === 'number' ? 'number' : 'text'"
+              size="sm"
+            />
+          </div>
+        </div>
+      </div>
+
+      <!-- Execute / Cancel Button -->
+      <div class="flex items-center gap-3">
+        <UButton
+          v-if="!isExecuting"
+          color="primary"
+          :disabled="!selectedToolName"
+          icon="i-heroicons-play"
+          @click="execute"
+        >
+          {{ t('ai.lab.toolTest.execute') }}
+        </UButton>
+        <UButton
+          v-else
+          color="error"
+          icon="i-heroicons-stop"
+          @click="cancel"
+        >
+          {{ t('ai.lab.toolTest.cancel') }}
+        </UButton>
+        <UIcon v-if="isExecuting" name="i-heroicons-arrow-path" class="h-4 w-4 animate-spin text-gray-400" />
+        <span v-if="elapsed !== null" class="text-xs text-gray-500 dark:text-gray-400">
+          {{ t('ai.lab.toolTest.elapsed', { ms: elapsed }) }}
+        </span>
+      </div>
+
+      <!-- Result -->
+      <div v-if="resultJson || resultError" class="flex-1 min-h-0">
+        <h3 class="mb-2 text-sm font-medium text-gray-700 dark:text-gray-300">
+          {{ t('ai.lab.toolTest.result') }}
+        </h3>
+        <div
+          v-if="resultError"
+          class="rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-700 dark:border-red-800 dark:bg-red-900/20 dark:text-red-400"
+        >
+          {{ resultError }}
+        </div>
+        <template v-else>
+          <div
+            v-if="resultTruncated"
+            class="mb-2 rounded-lg border border-amber-200 bg-amber-50 px-3 py-2 text-xs text-amber-700 dark:border-amber-800 dark:bg-amber-900/20 dark:text-amber-400"
+          >
+            {{ t('ai.lab.toolTest.truncated') }}
+          </div>
+          <pre
+            class="max-h-[60vh] overflow-auto rounded-lg border border-gray-200 bg-gray-50 p-3 text-xs leading-relaxed text-gray-800 dark:border-gray-700 dark:bg-gray-800 dark:text-gray-200"
+          >{{ resultJson }}</pre>
+        </template>
+      </div>
+    </div>
+  </div>
+</template>
--- a/src/config/prompts.ts
+++ b/src/config/prompts.ts
@@ -1,249 +0,0 @@
-/**
- * AI 提示词统一配置
- *
- * 本文件集中管理所有 AI 提示词相关的配置：
- * - 内置预设定义（统一版本，不再区分群聊/私聊）
- * - 默认系统提示词
- * - 锁定部分说明（用于前端预览）
- *
- * 注意：群聊/私聊的差异化内容（如成员查询策略）由后端 agent.ts 根据运行时 chatType 自动处理。
- */
-
-import type { PromptPreset } from '@/types/ai'
-
-// ==================== 类型定义 ====================
-
-export type LocaleType = 'zh-CN' | 'en-US' | 'zh-TW' | 'ja-JP'
-
-// ==================== 国际化内容配置 ====================
-
-const i18nContent = {
-  'zh-CN': {
-    presetName: '默认分析助手',
-    systemPrompt: `你是一个专业但风格轻松的聊天记录分析助手。
-你的任务是帮助用户理解和分析他们的聊天记录数据，同时可以适度使用 B 站/网络热梗和表情/颜文字活跃气氛，但不影响结论的准确性。
-
-## 回答要求
-1. 基于工具返回的数据回答，不要编造信息
-2. 如果数据不足以回答问题，请说明
-3. 回答要简洁明了，使用 Markdown 格式
-4. 可以引用具体的发言作为证据
-5. 对于统计数据，可以适当总结趋势和特点
-6. 可以适度加入 B 站/网络热梗、表情/颜文字（强度适中）
-7. 玩梗不得影响事实准确与结论清晰，避免低俗或冒犯性表达`,
-    lockedSection: {
-      chatContext: {
-        group: '群聊',
-        private: '对话',
-      },
-      ownerNoteTemplate: (displayName: string, chatContext: string) =>
-        `当前用户身份：
- 用户在${chatContext}中的身份是「${displayName}」
- 当用户提到"我"、"我的"时，指的就是「${displayName}」
- 查询"我"的发言时，使用 sender_id 参数筛选该成员
-`,
-      memberNote: {
-        group: `成员查询策略：
- 当用户提到特定群成员（如"张三说过什么"、"小明的发言"等）时，应先调用 get_members 获取成员列表
- 群成员有三种名称：accountName（原始昵称）、groupNickname（群昵称）、aliases（用户自定义别名）
- 通过 get_members 的 search 参数可以模糊搜索这三种名称
- 找到成员后，使用其 id 字段作为 search_messages 的 sender_id 参数来获取该成员的发言`,
-        private: `成员查询策略：
- 私聊只有两个人，可以直接获取成员列表
- 当用户提到"对方"、"他/她"时，通过 get_members 获取另一方信息`,
-      },
-      currentDatePrefix: '当前日期是',
-      timeParamsTemplate: (year: number, prevYear: number) =>
-        `时间参数：按用户提到的精度组合 year/month/day/hour
- "10月" → year: ${year}, month: 10
- "10月1号" → year: ${year}, month: 10, day: 1
- "10月1号下午3点" → year: ${year}, month: 10, day: 1, hour: 15
-未指定年份默认${year}年，若该月份未到则用${prevYear}年`,
-      conclusion: '根据用户的问题，选择合适的工具获取数据，然后基于数据给出回答。',
-    },
-  },
-  'en-US': {
-    presetName: 'Default Analysis Assistant',
-    systemPrompt: `You are a professional chat analysis assistant.
-Your task is to help users understand and analyze their chat records.
-
-## Response Requirements
-1. Answer based on data returned by tools, do not fabricate information
-2. If data is insufficient to answer the question, explain
-3. Keep answers concise and clear, use Markdown format
-4. Quote specific messages as evidence when possible
-5. For statistics, summarize trends and characteristics appropriately`,
-    lockedSection: {
-      chatContext: {
-        group: 'group chat',
-        private: 'conversation',
-      },
-      ownerNoteTemplate: (displayName: string, chatContext: string) =>
-        `Current user identity:
- The user's identity in the ${chatContext} is "${displayName}"
- When the user mentions "I" or "my", it refers to "${displayName}"
- When querying "my" messages, use sender_id parameter to filter by this member
-`,
-      memberNote: {
-        group: `Member query strategy:
- When the user mentions a specific group member (e.g., "what did John say", "Mary's messages"), first call get_members to get the member list
- Group members have three name types: accountName (original nickname), groupNickname (group nickname), aliases (user-defined aliases)
- Use the search parameter of get_members to fuzzy search across all three name types
- After finding the member, use their id field as the sender_id parameter for search_messages to get their messages`,
-        private: `Member query strategy:
- Private chats have only two people, you can directly get the member list
- When the user mentions "the other person" or "he/she", use get_members to get the other party's information`,
-      },
-      currentDatePrefix: 'The current date is',
-      timeParamsTemplate: (year: number, prevYear: number) =>
-        `Time parameters: Combine year/month/day/hour based on user's specified precision
- "October" → year: ${year}, month: 10
- "October 1st" → year: ${year}, month: 10, day: 1
- "October 1st 3pm" → year: ${year}, month: 10, day: 1, hour: 15
-Default to ${year} if year not specified, use ${prevYear} if the month hasn't arrived yet`,
-      conclusion:
-        "Based on the user's question, select appropriate tools to retrieve data, then provide an answer based on the data.",
-    },
-  },
-}
-
-// ==================== 预设 ID 常量 ====================
-
-/** 默认预设ID */
-export const DEFAULT_PRESET_ID = 'builtin-default'
-
-/** @deprecated 使用 DEFAULT_PRESET_ID 代替 */
-export const DEFAULT_GROUP_PRESET_ID = DEFAULT_PRESET_ID
-/** @deprecated 使用 DEFAULT_PRESET_ID 代替 */
-export const DEFAULT_PRIVATE_PRESET_ID = DEFAULT_PRESET_ID
-
-// ==================== 默认提示词内容 ====================
-
-/**
- * 获取默认系统提示词
- * @param locale 语言设置
- */
-export function getDefaultSystemPrompt(locale: LocaleType = 'zh-CN'): string {
-  const content = i18nContent[locale] || i18nContent['zh-CN']
-  return content.systemPrompt
-}
-
-/** @deprecated 使用 getDefaultSystemPrompt 代替 */
-export function getDefaultRoleDefinition(locale: LocaleType = 'zh-CN'): string {
-  return getDefaultSystemPrompt(locale)
-}
-
-/** @deprecated responseRules 已合并到 systemPrompt */
-export function getDefaultResponseRules(_locale: LocaleType = 'zh-CN'): string {
-  return ''
-}
-
-/**
- * 获取内置预设名称
- * @param locale 语言设置
- */
-export function getBuiltinPresetName(locale: LocaleType = 'zh-CN'): string {
-  const content = i18nContent[locale] || i18nContent['zh-CN']
-  return content.presetName
-}
-
-// ==================== 内置预设定义 ====================
-
-/**
- * 获取内置预设列表
- * @param locale 语言设置
- */
-export function getBuiltinPresets(locale: LocaleType = 'zh-CN'): PromptPreset[] {
-  const now = Date.now()
-
-  const BUILTIN_DEFAULT: PromptPreset = {
-    id: DEFAULT_PRESET_ID,
-    name: getBuiltinPresetName(locale),
-    systemPrompt: getDefaultSystemPrompt(locale),
-    isBuiltIn: true,
-    createdAt: now,
-    updatedAt: now,
-  }
-
-  return [BUILTIN_DEFAULT]
-}
-
-/** 所有内置预设（原始版本，用于重置）- 默认中文 */
-export const BUILTIN_PRESETS: PromptPreset[] = getBuiltinPresets('zh-CN')
-
-/**
- * 获取内置预设的原始版本（用于重置）
- * @param presetId 预设ID
- * @param locale 语言设置
- */
-export function getOriginalBuiltinPreset(presetId: string, locale: LocaleType = 'zh-CN'): PromptPreset | undefined {
-  const presets = getBuiltinPresets(locale)
-  return presets.find((p) => p.id === presetId)
-}
-
-// ==================== 锁定部分预览（仅用于前端展示） ====================
-
-/** Owner 信息（用于前端预览） */
-export interface OwnerInfoPreview {
-  displayName: string
-}
-
-/**
- * 获取锁定部分的提示词预览
- * 注意：实际执行时由主进程 agent.ts 生成，包含动态日期和差异化内容
- *
- * @param chatType 聊天类型（用于展示对应的成员策略）
- * @param ownerInfo Owner 信息（可选，用于预览时显示）
- * @param locale 语言设置
- */
-export function getLockedPromptSectionPreview(
-  chatType: 'group' | 'private' = 'group',
-  ownerInfo?: OwnerInfoPreview,
-  locale: LocaleType = 'zh-CN'
-): string {
-  const contentKey = locale.startsWith('zh') ? 'zh-CN' : 'en-US'
-  const content = i18nContent[contentKey] || i18nContent['zh-CN']
-  const now = new Date()
-
-  const dateLocale = locale.startsWith('zh') ? 'zh-CN' : locale === 'ja-JP' ? 'ja-JP' : 'en-US'
-  const currentDate = now.toLocaleDateString(dateLocale, {
-    year: 'numeric',
-    month: 'long',
-    day: 'numeric',
-    weekday: 'long',
-  })
-
-  const chatContext = content.lockedSection.chatContext[chatType]
-  const ownerNote = ownerInfo ? content.lockedSection.ownerNoteTemplate(ownerInfo.displayName, chatContext) : ''
-  const memberNote = content.lockedSection.memberNote[chatType]
-  const year = now.getFullYear()
-  const prevYear = year - 1
-
-  return `${content.lockedSection.currentDatePrefix} ${currentDate}。
-${ownerNote}
-${memberNote}
-
-${content.lockedSection.timeParamsTemplate(year, prevYear)}
-
-${content.lockedSection.conclusion}`
-}
-
-/**
- * 构建完整提示词预览（用于前端展示）
- * @param systemPrompt 系统提示词
- * @param chatType 聊天类型（用于展示对应的锁定部分）
- * @param ownerInfo Owner 信息（可选）
- * @param locale 语言设置
- */
-export function buildPromptPreview(
-  systemPrompt: string,
-  chatType: 'group' | 'private' = 'group',
-  ownerInfo?: OwnerInfoPreview,
-  locale: LocaleType = 'zh-CN'
-): string {
-  const lockedSection = getLockedPromptSectionPreview(chatType, ownerInfo, locale)
-
-  return `${systemPrompt}
-
-${lockedSection}`
-}
--- a/src/i18n/locales/en-US/ai.json
+++ b/src/i18n/locales/en-US/ai.json
@@ -61,7 +61,23 @@
        "get_members": "Get Members",
        "get_member_name_history": "Get Nickname History",
        "get_conversation_between": "Get Conversation",
-        "get_message_context": "Get Message Context"
+        "get_message_context": "Get Message Context",
+        "search_sessions": "Search Sessions",
+        "get_session_messages": "Get Session Messages",
+        "get_session_summaries": "Get Session Summaries",
+        "response_time_analysis": "Response Time Analysis",
+        "keyword_frequency": "Keyword Frequency",
+        "message_type_breakdown": "Message Type Breakdown",
+        "peak_chat_hours_by_member": "Peak Hours by Member",
+        "member_activity_trend": "Member Activity Trend",
+        "silent_members": "Silent Members",
+        "reply_interaction_ranking": "Reply Interaction Ranking",
+        "mutual_interaction_pairs": "Mutual Interaction Pairs",
+        "member_message_length_stats": "Message Length Stats",
+        "daily_active_members": "Daily Active Members",
+        "conversation_initiator_stats": "Conversation Initiators",
+        "activity_heatmap": "Activity Heatmap",
+        "unanswered_messages": "Unanswered Messages"
      },
      "generating": "Generating response...",
      "think": {
@@ -408,5 +424,21 @@
      "deleteSuccess": "Skill deleted",
      "deleteFailed": "Failed to delete"
    }
+  },
+  "lab": {
+    "basicTools": "Basic Tools",
+    "toolTest": {
+      "selectTool": "Select Tool",
+      "selectToolPlaceholder": "Select a tool...",
+      "coreTools": "Core Tools",
+      "analysisTools": "Analysis Tools",
+      "parameters": "Parameters",
+      "arrayPlaceholder": "Separate values with commas",
+      "execute": "Execute",
+      "cancel": "Cancel",
+      "elapsed": "Elapsed {ms}ms",
+      "result": "Result",
+      "truncated": "Result too large, truncated. Try reducing the limit parameter for complete data."
+    }
  }
 }
--- a/src/i18n/locales/en-US/settings.json
+++ b/src/i18n/locales/en-US/settings.json
@@ -6,7 +6,6 @@
    "aiConfig": "Chat Model",
    "aiRAG": "Vector Model",
    "aiPrompt": "Chat Config",
-    "aiPreset": "Legacy Prompts",
    "aiPreprocess": "Preprocess",
    "dataManage": "Data Management",
    "storage": "Storage",
@@ -210,6 +209,12 @@
      "title": "Context Limit",
      "description": "Number of recent conversation rounds to keep (1 round = User + AI). Prevents excessive token usage."
    },
+    "searchContext": {
+      "title": "Search Context Window",
+      "description": "Automatically include surrounding messages for each search hit to help AI understand the context. Set to 0 to disable",
+      "before": "Before",
+      "after": "After"
+    },
    "exportFormat": {
      "title": "Export Format",
      "description": "File format for exporting AI conversations",
@@ -268,27 +273,6 @@
      "noDescription": "No description",
      "fetchingContent": "Loading content...",
      "fetchError": "Failed to load content"
-    },
-    "legacyPrompt": {
-      "title": "Legacy Prompts",
-      "description": "The old prompt system no longer affects AI conversations. This section is kept only for viewing and copying legacy configs during the transition.",
-      "copyJson": "Copy JSON",
-      "emptyTitle": "No legacy prompt data found",
-      "emptyDescription": "There is no legacy prompt config available to view on this device.",
-      "activePreset": "Previously Active Preset",
-      "notConfigured": "Not recorded",
-      "customPresetCount": "Custom Presets",
-      "remotePresetCount": "Imported Remote Presets",
-      "parseError": "Failed to parse legacy prompt data, but you can still copy the raw JSON first.",
-      "customPresetList": "Custom Presets",
-      "noPromptContent": "No prompt content recorded",
-      "rawJsonTitle": "Raw Config JSON",
-      "rawJsonHint": "View and copy only",
-      "copySuccess": "JSON copied to clipboard",
-      "copyFailed": "Copy failed",
-      "groupOnly": "Group Only",
-      "privateOnly": "Private Only",
-      "common": "Common"
    }
  },
  "about": {
--- a/src/i18n/locales/ja-JP/ai.json
+++ b/src/i18n/locales/ja-JP/ai.json
@@ -61,7 +61,23 @@
        "get_members": "メンバー一覧を取得",
        "get_member_name_history": "ニックネーム履歴を取得",
        "get_conversation_between": "やり取り履歴を取得",
-        "get_message_context": "コンテキストを取得"
+        "get_message_context": "コンテキストを取得",
+        "search_sessions": "セッションを検索",
+        "get_session_messages": "セッションメッセージを取得",
+        "get_session_summaries": "セッション要約を取得",
+        "response_time_analysis": "応答時間分析",
+        "keyword_frequency": "キーワード頻度分析",
+        "message_type_breakdown": "メッセージ種別分布",
+        "peak_chat_hours_by_member": "メンバー活動時間帯",
+        "member_activity_trend": "メンバー活動傾向",
+        "silent_members": "休眠メンバー検出",
+        "reply_interaction_ranking": "返信インタラクションランキング",
+        "mutual_interaction_pairs": "頻繁なインタラクションペア",
+        "member_message_length_stats": "メッセージ長統計",
+        "daily_active_members": "日別アクティブ人数",
+        "conversation_initiator_stats": "話題開始者統計",
+        "activity_heatmap": "活動ヒートマップ",
+        "unanswered_messages": "未返信メッセージ"
      },
      "generating": "回答を作成中...",
      "think": {
@@ -372,5 +388,21 @@
    "active": {
      "label": "手動呼び出しスキル：{name}"
    }
+  },
+  "lab": {
+    "basicTools": "基本ツール",
+    "toolTest": {
+      "selectTool": "ツールを選択",
+      "selectToolPlaceholder": "ツールを選択してください...",
+      "coreTools": "コアツール",
+      "analysisTools": "分析ツール",
+      "parameters": "パラメータ",
+      "arrayPlaceholder": "カンマで区切って入力",
+      "execute": "実行",
+      "cancel": "キャンセル",
+      "elapsed": "所要時間 {ms}ms",
+      "result": "実行結果",
+      "truncated": "結果が大きすぎるため、切り捨てて表示しています。limit パラメータを小さくしてください。"
+    }
  }
 }
--- a/src/i18n/locales/ja-JP/settings.json
+++ b/src/i18n/locales/ja-JP/settings.json
@@ -6,7 +6,6 @@
    "aiConfig": "チャットモデル",
    "aiRAG": "埋め込みモデル",
    "aiPrompt": "チャット設定",
-    "aiPreset": "旧版プロンプト",
    "aiPreprocess": "前処理",
    "dataManage": "データ管理",
    "storage": "ストレージ管理",
@@ -210,6 +209,12 @@
      "title": "AI コンテキスト制限",
      "description": "会話ごとに保持する直近のやり取り数です（1 往復 = ユーザーの質問 + AI の回答）。文脈が長くなりすぎて Token を消費するのを防ぎます"
    },
+    "searchContext": {
+      "title": "検索コンテキストウィンドウ",
+      "description": "検索ヒット時に前後の会話コンテキストを自動的に含めることで、AI がメッセージの背景を理解しやすくなります。0 に設定するとコンテキストなし",
+      "before": "前",
+      "after": "後"
+    },
    "exportFormat": {
      "title": "会話エクスポート形式",
      "description": "AI チャットをエクスポートする際のファイル形式",
@@ -268,27 +273,6 @@
      "noDescription": "説明がありません",
      "fetchingContent": "コンテンツを読み込み中...",
      "fetchError": "コンテンツの読み込みに失敗しました"
-    },
-    "legacyPrompt": {
-      "title": "旧版プロンプト",
-      "description": "旧プロンプトシステムはすでに AI 会話の実行には使われません。移行期間中に旧設定を確認・コピーするためだけの入口です。",
-      "copyJson": "JSON をコピー",
-      "emptyTitle": "旧版プロンプトデータが見つかりません",
-      "emptyDescription": "この端末には確認できる旧版プロンプト設定がありません。",
-      "activePreset": "以前の有効プリセット",
-      "notConfigured": "記録なし",
-      "customPresetCount": "カスタムプリセット数",
-      "remotePresetCount": "リモート導入数",
-      "parseError": "旧版プロンプトデータの解析に失敗しましたが、先に生の JSON をコピーできます。",
-      "customPresetList": "カスタムプリセット",
-      "noPromptContent": "プロンプト内容の記録がありません",
-      "rawJsonTitle": "元の設定 JSON",
-      "rawJsonHint": "閲覧とコピー専用",
-      "copySuccess": "JSON をクリップボードにコピーしました",
-      "copyFailed": "コピーに失敗しました",
-      "groupOnly": "グループのみ",
-      "privateOnly": "個人のみ",
-      "common": "共通"
    }
  },
  "about": {
--- a/src/i18n/locales/zh-CN/ai.json
+++ b/src/i18n/locales/zh-CN/ai.json
@@ -61,7 +61,23 @@
        "get_members": "获取成员列表",
        "get_member_name_history": "获取昵称历史",
        "get_conversation_between": "获取对话记录",
-        "get_message_context": "获取上下文"
+        "get_message_context": "获取上下文",
+        "search_sessions": "搜索会话",
+        "get_session_messages": "获取会话消息",
+        "get_session_summaries": "获取会话摘要",
+        "response_time_analysis": "回复时间分析",
+        "keyword_frequency": "关键词频率分析",
+        "message_type_breakdown": "消息类型分布",
+        "peak_chat_hours_by_member": "成员活跃时段",
+        "member_activity_trend": "成员活跃趋势",
+        "silent_members": "沉默成员检测",
+        "reply_interaction_ranking": "回复互动排行",
+        "mutual_interaction_pairs": "互动频繁成员对",
+        "member_message_length_stats": "消息长度统计",
+        "daily_active_members": "每日活跃人数",
+        "conversation_initiator_stats": "话题发起者统计",
+        "activity_heatmap": "活跃度热力图",
+        "unanswered_messages": "未回复消息"
      },
      "generating": "正在生成回复...",
      "think": {
@@ -408,5 +424,21 @@
      "deleteSuccess": "技能已删除",
      "deleteFailed": "删除失败"
    }
+  },
+  "lab": {
+    "basicTools": "基础工具",
+    "toolTest": {
+      "selectTool": "选择工具",
+      "selectToolPlaceholder": "请选择一个工具...",
+      "coreTools": "核心工具",
+      "analysisTools": "分析工具",
+      "parameters": "参数",
+      "arrayPlaceholder": "多个值用逗号分隔",
+      "execute": "执行",
+      "cancel": "取消",
+      "elapsed": "耗时 {ms}ms",
+      "result": "执行结果",
+      "truncated": "结果过大，已截断显示。建议减小 limit 参数以获取完整数据。"
+    }
  }
 }
--- a/src/i18n/locales/zh-CN/settings.json
+++ b/src/i18n/locales/zh-CN/settings.json
@@ -6,7 +6,6 @@
    "aiConfig": "对话模型",
    "aiRAG": "向量模型",
    "aiPrompt": "对话配置",
-    "aiPreset": "旧版提示词",
    "aiPreprocess": "预处理",
    "dataManage": "数据管理",
    "storage": "存储管理",
@@ -210,6 +209,12 @@
      "title": "AI上下文限制",
      "description": "每次对话保留最近的对话轮数（1轮 = 用户提问 + AI回复），防止上下文过长消耗 Token"
    },
+    "searchContext": {
+      "title": "搜索上下文窗口",
+      "description": "搜索命中消息时自动携带前后的对话上下文，帮助 AI 理解消息背景。设为 0 则不携带上下文",
+      "before": "前",
+      "after": "后"
+    },
    "exportFormat": {
      "title": "对话导出格式",
      "description": "导出 AI 对话时使用的文件格式",
@@ -268,27 +273,6 @@
      "noDescription": "暂无描述",
      "fetchingContent": "正在加载内容...",
      "fetchError": "加载内容失败"
-    },
-    "legacyPrompt": {
-      "title": "旧版提示词",
-      "description": "提示词系统已不再参与 AI 对话运行。这里仅保留旧配置的查看与复制入口，方便你在过渡期手动迁移。",
-      "copyJson": "复制 JSON",
-      "emptyTitle": "未发现旧版提示词数据",
-      "emptyDescription": "当前设备上没有可查看的旧版提示词配置。",
-      "activePreset": "历史激活预设",
-      "notConfigured": "未记录",
-      "customPresetCount": "自定义预设数",
-      "remotePresetCount": "远程导入数",
-      "parseError": "旧版提示词数据解析失败，但你仍然可以先复制原始 JSON。",
-      "customPresetList": "自定义预设",
-      "noPromptContent": "未记录提示词内容",
-      "rawJsonTitle": "原始配置 JSON",
-      "rawJsonHint": "仅供查看与复制",
-      "copySuccess": "JSON 已复制到剪贴板",
-      "copyFailed": "复制失败",
-      "groupOnly": "仅群聊",
-      "privateOnly": "仅私聊",
-      "common": "通用"
    }
  },
  "about": {
--- a/src/i18n/locales/zh-TW/ai.json
+++ b/src/i18n/locales/zh-TW/ai.json
@@ -61,7 +61,23 @@
        "get_members": "取得成員列表",
        "get_member_name_history": "取得暱稱歷史",
        "get_conversation_between": "取得對話紀錄",
-        "get_message_context": "取得上下文"
+        "get_message_context": "取得上下文",
+        "search_sessions": "搜尋會話",
+        "get_session_messages": "取得會話訊息",
+        "get_session_summaries": "取得會話摘要",
+        "response_time_analysis": "回覆時間分析",
+        "keyword_frequency": "關鍵詞頻率分析",
+        "message_type_breakdown": "訊息類型分佈",
+        "peak_chat_hours_by_member": "成員活躍時段",
+        "member_activity_trend": "成員活躍趨勢",
+        "silent_members": "沉默成員偵測",
+        "reply_interaction_ranking": "回覆互動排行",
+        "mutual_interaction_pairs": "互動頻繁成員對",
+        "member_message_length_stats": "訊息長度統計",
+        "daily_active_members": "每日活躍人數",
+        "conversation_initiator_stats": "話題發起者統計",
+        "activity_heatmap": "活躍度熱力圖",
+        "unanswered_messages": "未回覆訊息"
      },
      "generating": "正在產生回覆...",
      "think": {
@@ -372,5 +388,21 @@
    "active": {
      "label": "主動呼叫技能：{name}"
    }
+  },
+  "lab": {
+    "basicTools": "基礎工具",
+    "toolTest": {
+      "selectTool": "選擇工具",
+      "selectToolPlaceholder": "請選擇一個工具...",
+      "coreTools": "核心工具",
+      "analysisTools": "分析工具",
+      "parameters": "參數",
+      "arrayPlaceholder": "多個值用逗號分隔",
+      "execute": "執行",
+      "cancel": "取消",
+      "elapsed": "耗時 {ms}ms",
+      "result": "執行結果",
+      "truncated": "結果過大，已截斷顯示。建議減小 limit 參數以獲取完整資料。"
+    }
  }
 }
--- a/src/i18n/locales/zh-TW/settings.json
+++ b/src/i18n/locales/zh-TW/settings.json
@@ -6,7 +6,6 @@
    "aiConfig": "對話模型",
    "aiRAG": "向量模型",
    "aiPrompt": "聊天設定",
-    "aiPreset": "舊版提示詞",
    "aiPreprocess": "前處理",
    "dataManage": "資料管理",
    "storage": "儲存管理",
@@ -210,6 +209,12 @@
      "title": "AI 上下文限制",
      "description": "每次對話只保留最近幾輪內容（1 輪 = 使用者提問 + AI 回覆），避免上下文過長而消耗過多 Token"
    },
+    "searchContext": {
+      "title": "搜尋上下文視窗",
+      "description": "搜尋命中訊息時自動攜帶前後的對話上下文，幫助 AI 理解訊息背景。設為 0 則不攜帶上下文",
+      "before": "前",
+      "after": "後"
+    },
    "exportFormat": {
      "title": "對話匯出格式",
      "description": "匯出 AI 對話時使用的檔案格式",
@@ -268,27 +273,6 @@
      "noDescription": "暫無描述",
      "fetchingContent": "正在載入內容...",
      "fetchError": "載入內容失敗"
-    },
-    "legacyPrompt": {
-      "title": "舊版提示詞",
-      "description": "提示詞系統已不再參與 AI 對話執行。這裡僅保留舊設定的查看與複製入口，方便你在過渡期手動遷移。",
-      "copyJson": "複製 JSON",
-      "emptyTitle": "未發現舊版提示詞資料",
-      "emptyDescription": "目前這台裝置上沒有可查看的舊版提示詞設定。",
-      "activePreset": "歷史啟用預設",
-      "notConfigured": "未記錄",
-      "customPresetCount": "自訂預設數",
-      "remotePresetCount": "遠端匯入數",
-      "parseError": "舊版提示詞資料解析失敗，但你仍可先複製原始 JSON。",
-      "customPresetList": "自訂預設",
-      "noPromptContent": "未記錄提示詞內容",
-      "rawJsonTitle": "原始設定 JSON",
-      "rawJsonHint": "僅供查看與複製",
-      "copySuccess": "JSON 已複製到剪貼簿",
-      "copyFailed": "複製失敗",
-      "groupOnly": "僅群聊",
-      "privateOnly": "僅私聊",
-      "common": "通用"
    }
  },
  "about": {
--- a/src/pages/settings/components/AI/AIPromptConfigTab.vue
+++ b/src/pages/settings/components/AI/AIPromptConfigTab.vue
@@ -71,6 +71,24 @@ const enableAutoSkill = computed({
    emit('config-changed')
  },
 })
+
+const searchContextBefore = computed({
+  get: () => aiGlobalSettings.value.searchContextBefore ?? 3,
+  set: (val: number) => {
+    const clampedVal = Math.max(0, Math.min(20, val ?? 3))
+    promptStore.updateAIGlobalSettings({ searchContextBefore: clampedVal })
+    emit('config-changed')
+  },
+})
+
+const searchContextAfter = computed({
+  get: () => aiGlobalSettings.value.searchContextAfter ?? 3,
+  set: (val: number) => {
+    const clampedVal = Math.max(0, Math.min(20, val ?? 3))
+    promptStore.updateAIGlobalSettings({ searchContextAfter: clampedVal })
+    emit('config-changed')
+  },
+})
 </script>

 <template>
@@ -107,6 +125,32 @@ const enableAutoSkill = computed({
          </div>
          <UInputNumber v-model="globalMaxHistoryRounds" :min="1" :max="50" class="w-30" />
        </div>
+
+        <!-- 搜索上下文窗口 -->
+        <div>
+          <div class="mb-2">
+            <p class="text-sm font-medium text-gray-900 dark:text-white">
+              {{ t('settings.aiPrompt.searchContext.title') }}
+            </p>
+            <p class="text-xs text-gray-500 dark:text-gray-400">
+              {{ t('settings.aiPrompt.searchContext.description') }}
+            </p>
+          </div>
+          <div class="flex items-center gap-4">
+            <div class="flex items-center gap-2">
+              <span class="text-xs text-gray-500 dark:text-gray-400">
+                {{ t('settings.aiPrompt.searchContext.before') }}
+              </span>
+              <UInputNumber v-model="searchContextBefore" :min="0" :max="20" class="w-24" />
+            </div>
+            <div class="flex items-center gap-2">
+              <span class="text-xs text-gray-500 dark:text-gray-400">
+                {{ t('settings.aiPrompt.searchContext.after') }}
+              </span>
+              <UInputNumber v-model="searchContextAfter" :min="0" :max="20" class="w-24" />
+            </div>
+          </div>
+        </div>
      </div>
    </div>

--- a/src/pages/settings/components/AI/AIPromptPresetTab.vue
+++ b/src/pages/settings/components/AI/AIPromptPresetTab.vue
@@ -1,206 +0,0 @@
-<script setup lang="ts">
-import { ref, computed, onMounted } from 'vue'
-import { useI18n } from 'vue-i18n'
-import { useToast } from '@/composables/useToast'
-
-interface LegacyPromptStoreData {
-  customPromptPresets?: Array<{
-    id?: string
-    name?: string
-    systemPrompt?: string
-    applicableTo?: 'common' | 'group' | 'private'
-  }>
-  builtinPresetOverrides?: Record<string, { name?: string; systemPrompt?: string }>
-  fetchedRemotePresetIds?: string[]
-  aiPromptSettings?: { activePresetId?: string }
-  activeGroupPresetId?: string
-  activePrivatePresetId?: string
-}
-
-const { t } = useI18n()
-const toast = useToast()
-
-const rawPromptStore = ref<LegacyPromptStoreData | null>(null)
-const rawPromptText = ref('')
-const parseError = ref('')
-
-/**
- * 旧版提示词已经不再参与运行，这里只保留原始数据查看与复制能力。
- */
-function loadLegacyPromptStore() {
-  const raw = localStorage.getItem('prompt')
-  rawPromptText.value = raw || ''
-  parseError.value = ''
-  rawPromptStore.value = null
-
-  if (!raw) return
-
-  try {
-    rawPromptStore.value = JSON.parse(raw) as LegacyPromptStoreData
-  } catch (error) {
-    parseError.value = String(error)
-  }
-}
-
-const hasLegacyPromptStore = computed(() => rawPromptText.value.trim().length > 0)
-
-const customPromptPresets = computed(() => {
-  return Array.isArray(rawPromptStore.value?.customPromptPresets) ? rawPromptStore.value!.customPromptPresets : []
-})
-
-const remotePresetIds = computed(() => {
-  return Array.isArray(rawPromptStore.value?.fetchedRemotePresetIds) ? rawPromptStore.value!.fetchedRemotePresetIds : []
-})
-
-const activePresetId = computed(() => {
-  const settings = rawPromptStore.value?.aiPromptSettings
-  return (
-    settings?.activePresetId ||
-    rawPromptStore.value?.activeGroupPresetId ||
-    rawPromptStore.value?.activePrivatePresetId ||
-    ''
-  )
-})
-
-const formattedPromptStoreJson = computed(() => {
-  if (!rawPromptText.value) return ''
-  if (!rawPromptStore.value) return rawPromptText.value
-  return JSON.stringify(rawPromptStore.value, null, 2)
-})
-
-function getApplicableLabel(applicableTo?: 'common' | 'group' | 'private'): string {
-  if (applicableTo === 'group') return t('settings.aiPrompt.legacyPrompt.groupOnly')
-  if (applicableTo === 'private') return t('settings.aiPrompt.legacyPrompt.privateOnly')
-  return t('settings.aiPrompt.legacyPrompt.common')
-}
-
-async function handleCopyJson() {
-  if (!formattedPromptStoreJson.value) return
-
-  try {
-    await navigator.clipboard.writeText(formattedPromptStoreJson.value)
-    toast.success(t('settings.aiPrompt.legacyPrompt.copySuccess'))
-  } catch (error) {
-    toast.fail(t('settings.aiPrompt.legacyPrompt.copyFailed'), { description: String(error) })
-  }
-}
-
-onMounted(() => {
-  loadLegacyPromptStore()
-})
-</script>
-
-<template>
-  <div class="space-y-6">
-    <div class="rounded-xl border border-amber-200 bg-amber-50/80 p-4 dark:border-amber-900/60 dark:bg-amber-950/20">
-      <div class="flex items-start gap-3">
-        <div
-          class="flex h-9 w-9 shrink-0 items-center justify-center rounded-full bg-amber-100 text-amber-600 dark:bg-amber-900/40 dark:text-amber-300"
-        >
-          <UIcon name="i-heroicons-archive-box" class="h-4.5 w-4.5" />
-        </div>
-        <div class="min-w-0">
-          <h4 class="text-sm font-semibold text-amber-900 dark:text-amber-100">
-            {{ t('settings.aiPrompt.legacyPrompt.title') }}
-          </h4>
-          <p class="mt-1 text-sm leading-6 text-amber-800 dark:text-amber-200">
-            {{ t('settings.aiPrompt.legacyPrompt.description') }}
-          </p>
-        </div>
-      </div>
-    </div>
-
-    <div class="flex flex-wrap items-center gap-2">
-      <UButton color="primary" size="xs" :disabled="!hasLegacyPromptStore" @click="handleCopyJson">
-        <UIcon name="i-heroicons-document-duplicate" class="mr-1 h-3.5 w-3.5" />
-        {{ t('settings.aiPrompt.legacyPrompt.copyJson') }}
-      </UButton>
-    </div>
-
-    <div
-      v-if="!hasLegacyPromptStore"
-      class="rounded-xl border border-gray-200 bg-gray-50 p-5 dark:border-gray-700 dark:bg-gray-800/50"
-    >
-      <p class="text-sm font-medium text-gray-700 dark:text-gray-200">
-        {{ t('settings.aiPrompt.legacyPrompt.emptyTitle') }}
-      </p>
-      <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
-        {{ t('settings.aiPrompt.legacyPrompt.emptyDescription') }}
-      </p>
-    </div>
-
-    <template v-else>
-      <!-- 这里只保留最必要的旧数据摘要，避免遗留信息继续分散注意力。 -->
-      <div class="grid gap-3 md:grid-cols-2 xl:grid-cols-3">
-        <div class="rounded-xl border border-gray-200 bg-white p-4 dark:border-gray-700 dark:bg-gray-900">
-          <p class="text-xs text-gray-500 dark:text-gray-400">{{ t('settings.aiPrompt.legacyPrompt.activePreset') }}</p>
-          <p class="mt-2 text-sm font-medium text-gray-900 dark:text-white">
-            {{ activePresetId || t('settings.aiPrompt.legacyPrompt.notConfigured') }}
-          </p>
-        </div>
-        <div class="rounded-xl border border-gray-200 bg-white p-4 dark:border-gray-700 dark:bg-gray-900">
-          <p class="text-xs text-gray-500 dark:text-gray-400">
-            {{ t('settings.aiPrompt.legacyPrompt.customPresetCount') }}
-          </p>
-          <p class="mt-2 text-sm font-medium text-gray-900 dark:text-white">{{ customPromptPresets.length }}</p>
-        </div>
-        <div class="rounded-xl border border-gray-200 bg-white p-4 dark:border-gray-700 dark:bg-gray-900">
-          <p class="text-xs text-gray-500 dark:text-gray-400">
-            {{ t('settings.aiPrompt.legacyPrompt.remotePresetCount') }}
-          </p>
-          <p class="mt-2 text-sm font-medium text-gray-900 dark:text-white">{{ remotePresetIds.length }}</p>
-        </div>
-      </div>
-
-      <div
-        v-if="parseError"
-        class="rounded-xl border border-red-200 bg-red-50 p-4 dark:border-red-900/60 dark:bg-red-950/20"
-      >
-        <p class="text-sm font-medium text-red-700 dark:text-red-300">
-          {{ t('settings.aiPrompt.legacyPrompt.parseError') }}
-        </p>
-        <p class="mt-1 break-all text-xs text-red-600 dark:text-red-400">{{ parseError }}</p>
-      </div>
-
-      <div v-if="customPromptPresets.length > 0" class="space-y-3">
-        <h4 class="text-sm font-semibold text-gray-900 dark:text-white">
-          {{ t('settings.aiPrompt.legacyPrompt.customPresetList') }}
-        </h4>
-        <div class="space-y-2">
-          <div
-            v-for="preset in customPromptPresets"
-            :key="preset.id || preset.name || preset.systemPrompt"
-            class="rounded-xl border border-gray-200 bg-white p-4 dark:border-gray-700 dark:bg-gray-900"
-          >
-            <div class="flex items-center gap-2">
-              <p class="text-sm font-medium text-gray-900 dark:text-white">{{ preset.name || '-' }}</p>
-              <UBadge color="gray" variant="soft" size="xs">
-                {{ getApplicableLabel(preset.applicableTo) }}
-              </UBadge>
-            </div>
-            <p class="mt-2 line-clamp-3 whitespace-pre-wrap text-xs leading-6 text-gray-500 dark:text-gray-400">
-              {{ preset.systemPrompt || t('settings.aiPrompt.legacyPrompt.noPromptContent') }}
-            </p>
-          </div>
-        </div>
-      </div>
-
-      <div class="space-y-3">
-        <div class="flex items-center justify-between">
-          <h4 class="text-sm font-semibold text-gray-900 dark:text-white">
-            {{ t('settings.aiPrompt.legacyPrompt.rawJsonTitle') }}
-          </h4>
-          <span class="text-xs text-gray-400 dark:text-gray-500">
-            {{ t('settings.aiPrompt.legacyPrompt.rawJsonHint') }}
-          </span>
-        </div>
-        <div class="rounded-xl border border-gray-200 bg-gray-50 p-4 dark:border-gray-700 dark:bg-gray-900/70">
-          <pre
-            class="max-h-[360px] overflow-auto whitespace-pre-wrap break-all text-xs leading-6 text-gray-600 dark:text-gray-300"
-            >{{ formattedPromptStoreJson }}</pre
-          >
-        </div>
-      </div>
-    </template>
-  </div>
-</template>
--- a/src/pages/settings/components/AISettingsTab.vue
+++ b/src/pages/settings/components/AISettingsTab.vue
@@ -3,7 +3,6 @@ import { ref, computed } from 'vue'
 import { useI18n } from 'vue-i18n'
 import AIModelConfigTab from './AI/AIModelConfigTab.vue'
 import AIPromptConfigTab from './AI/AIPromptConfigTab.vue'
-import AIPromptPresetTab from './AI/AIPromptPresetTab.vue'
 import AIPreprocessTab from './AI/AIPreprocessTab.vue'
 // TODO: 向量模型暂时隐藏，待功能完善后恢复
 // import RAGConfigTab from './AI/RAGConfigTab.vue'
@@ -24,7 +23,6 @@ const navItems = computed(() => [
  // { id: 'rag', label: t('settings.tabs.aiRAG') },
  { id: 'chat', label: t('settings.tabs.aiPrompt') },
  { id: 'preprocess', label: t('settings.tabs.aiPreprocess') },
-  { id: 'preset', label: t('settings.tabs.aiPreset') },
 ])

 // 使用二级导航滚动联动 composable
@@ -91,14 +89,6 @@ void aiModelConfigRef.value
        <div :ref="(el) => setSectionRef('preprocess', el as HTMLElement)">
          <AIPreprocessTab />
        </div>
-
-        <!-- 分隔线 -->
-        <div class="border-t border-gray-200 dark:border-gray-700" />
-
-        <!-- 旧版提示词查看 -->
-        <div :ref="(el) => setSectionRef('preset', el as HTMLElement)">
-          <AIPromptPresetTab />
-        </div>
      </div>
    </div>
  </div>
--- a/src/stores/aiChat.ts
+++ b/src/stores/aiChat.ts
@@ -804,6 +804,8 @@ export const useAIChatStore = defineStore('aiChatRuntime', () => {
          : undefined,
        mentionedMembers: currentMentionedMembers.length > 0 ? currentMentionedMembers : undefined,
        preprocessConfig: serializablePreprocessConfig,
+        searchContextBefore: aiGlobalSettings.value.searchContextBefore,
+        searchContextAfter: aiGlobalSettings.value.searchContextAfter,
      }

      const { requestId: agentReqId, promise: agentPromise } = window.agentApi.runStream(
--- a/src/stores/prompt.ts
+++ b/src/stores/prompt.ts
@@ -1,44 +1,13 @@
-import { defineStore, storeToRefs } from 'pinia'
-import { ref, computed } from 'vue'
-import type { PromptPreset, AIPromptSettings } from '@/types/ai'
+import { defineStore } from 'pinia'
+import { ref } from 'vue'
 import type { KeywordTemplate } from '@/types/analysis'
-import { DEFAULT_PRESET_ID, getBuiltinPresets, getOriginalBuiltinPreset, type LocaleType } from '@/config/prompts'
-import { useSettingsStore } from './settings'
-
-// 远程预设配置 URL 基础地址
-const REMOTE_PRESET_BASE_URL = 'https://chatlab.fun'

 /**
- * 远程预设的原始数据结构（从 JSON 获取）
- */
-export interface RemotePresetData {
-  id: string
-  name: string
-  /** Markdown 文件绝对路径（如 /cn/system-prompt/xxx.md） */
-  path: string
-  /** 简短描述（索引中提供，用于列表展示） */
-  description?: string
-  /** 系统提示词（从 Markdown 文件解析后填充） */
-  systemPrompt?: string
-  /** 适用场景：common(通用)、group(仅群聊)、private(仅私聊) */
-  chatType?: 'common' | 'group' | 'private'
-}
-
-/**
- * AI 配置、提示词和关键词模板相关的全局状态
+ * AI 配置与关键词模板相关的全局状态
 */
 export const usePromptStore = defineStore(
  'prompt',
  () => {
-    // 获取当前语言设置
-    const settingsStore = useSettingsStore()
-    const { locale } = storeToRefs(settingsStore)
-
-    const customPromptPresets = ref<PromptPreset[]>([])
-    const builtinPresetOverrides = ref<Record<string, { name?: string; systemPrompt?: string; updatedAt?: number }>>({})
-    const aiPromptSettings = ref<AIPromptSettings>({
-      activePresetId: DEFAULT_PRESET_ID,
-    })
    const aiConfigVersion = ref(0)
    const aiGlobalSettings = ref({
      maxMessagesPerRequest: 1000,
@@ -46,47 +15,11 @@ export const usePromptStore = defineStore(
      exportFormat: 'markdown' as 'markdown' | 'txt',
      sqlExportFormat: 'csv' as 'csv' | 'json',
      enableAutoSkill: true,
+      searchContextBefore: 2,
+      searchContextAfter: 2,
    })
    const customKeywordTemplates = ref<KeywordTemplate[]>([])
    const deletedPresetTemplateIds = ref<string[]>([])
-    /** 已同步的远程预设 ID 列表（避免重复添加） */
-    const fetchedRemotePresetIds = ref<string[]>([])
-
-    /** 当前语言的内置预设列表（响应式） */
-    const builtinPresets = computed(() => getBuiltinPresets(locale.value as LocaleType))
-
-    /** 获取所有提示词预设（内置 + 覆盖 + 自定义） */
-    const allPromptPresets = computed(() => {
-      const mergedBuiltins = builtinPresets.value.map((preset) => {
-        const override = builtinPresetOverrides.value[preset.id]
-        if (override) {
-          return { ...preset, ...override }
-        }
-        return preset
-      })
-      return [...mergedBuiltins, ...customPromptPresets.value]
-    })
-
-    /** 当前激活的预设 */
-    const activePreset = computed(() => {
-      const preset = allPromptPresets.value.find((p) => p.id === aiPromptSettings.value.activePresetId)
-      return preset || builtinPresets.value.find((p) => p.id === DEFAULT_PRESET_ID)!
-    })
-
-    /**
-     * 获取适用于指定聊天类型的预设列表
-     * @param chatType 聊天类型
-     */
-    function getPresetsForChatType(chatType: 'group' | 'private'): PromptPreset[] {
-      return allPromptPresets.value.filter((preset) => {
-        // 内置预设始终适用
-        if (preset.isBuiltIn) return true
-        // 未设置 applicableTo 或 common 适用于所有类型
-        if (!preset.applicableTo || preset.applicableTo === 'common') return true
-        // 检查是否匹配当前类型
-        return preset.applicableTo === chatType
-      })
-    }

    /**
     * 通知外部 AI 配置已经被修改
@@ -105,6 +38,8 @@ export const usePromptStore = defineStore(
        exportFormat: 'markdown' | 'txt'
        sqlExportFormat: 'csv' | 'json'
        enableAutoSkill: boolean
+        searchContextBefore: number
+        searchContextAfter: number
      }>
    ) {
      aiGlobalSettings.value = { ...aiGlobalSettings.value, ...settings }
@@ -150,306 +85,12 @@ export const usePromptStore = defineStore(
      }
    }

-    /**
-     * 添加新的提示词预设
-     */
-    function addPromptPreset(preset: {
-      name: string
-      systemPrompt: string
-      applicableTo?: 'common' | 'group' | 'private'
-    }) {
-      const newPreset: PromptPreset = {
-        id: `custom-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`,
-        name: preset.name,
-        systemPrompt: preset.systemPrompt,
-        isBuiltIn: false,
-        applicableTo: preset.applicableTo || 'common',
-        createdAt: Date.now(),
-        updatedAt: Date.now(),
-      }
-      customPromptPresets.value.push(newPreset)
-      return newPreset.id
-    }
-
-    /**
-     * 更新提示词预设（含内置覆盖）
-     */
-    function updatePromptPreset(
-      presetId: string,
-      updates: {
-        name?: string
-        systemPrompt?: string
-        applicableTo?: 'common' | 'group' | 'private'
-      }
-    ) {
-      const isBuiltin = builtinPresets.value.some((p) => p.id === presetId)
-      if (isBuiltin) {
-        builtinPresetOverrides.value[presetId] = {
-          ...builtinPresetOverrides.value[presetId],
-          name: updates.name,
-          systemPrompt: updates.systemPrompt,
-          updatedAt: Date.now(),
-        }
-        return
-      }
-
-      const index = customPromptPresets.value.findIndex((p) => p.id === presetId)
-      if (index !== -1) {
-        customPromptPresets.value[index] = {
-          ...customPromptPresets.value[index],
-          ...updates,
-          updatedAt: Date.now(),
-        }
-      }
-    }
-
-    /**
-     * 重置内置预设为初始状态
-     */
-    function resetBuiltinPreset(presetId: string): boolean {
-      const original = getOriginalBuiltinPreset(presetId, locale.value as LocaleType)
-      if (!original) return false
-      delete builtinPresetOverrides.value[presetId]
-      return true
-    }
-
-    /**
-     * 判断内置预设是否被自定义过
-     */
-    function isBuiltinPresetModified(presetId: string): boolean {
-      return !!builtinPresetOverrides.value[presetId]
-    }
-
-    /**
-     * 删除提示词预设（自定义）
-     */
-    function removePromptPreset(presetId: string) {
-      const index = customPromptPresets.value.findIndex((p) => p.id === presetId)
-      if (index !== -1) {
-        customPromptPresets.value.splice(index, 1)
-        // 如果删除的是当前激活的预设，切换回默认
-        if (aiPromptSettings.value.activePresetId === presetId) {
-          aiPromptSettings.value.activePresetId = DEFAULT_PRESET_ID
-        }
-        // 如果是从远程导入的预设，同时从已导入列表中移除，以便用户可以重新导入
-        const remoteIndex = fetchedRemotePresetIds.value.indexOf(presetId)
-        if (remoteIndex !== -1) {
-          fetchedRemotePresetIds.value.splice(remoteIndex, 1)
-        }
-      }
-    }
-
-    /**
-     * 复制指定提示词预设
-     */
-    function duplicatePromptPreset(presetId: string) {
-      const source = allPromptPresets.value.find((p) => p.id === presetId)
-      if (source) {
-        const copySuffix = locale.value.startsWith('zh') ? '(副本)' : '(Copy)'
-        return addPromptPreset({
-          name: `${source.name} ${copySuffix}`,
-          systemPrompt: source.systemPrompt,
-        })
-      }
-      return null
-    }
-
-    /**
-     * 设置当前激活的预设
-     */
-    function setActivePreset(presetId: string) {
-      const preset = allPromptPresets.value.find((p) => p.id === presetId)
-      if (preset) {
-        aiPromptSettings.value.activePresetId = presetId
-        notifyAIConfigChanged()
-      }
-    }
-
-    /**
-     * 获取当前激活的预设
-     * @param _chatType 已弃用，保留参数兼容旧代码
-     */
-    function getActivePresetForChatType(_chatType?: 'group' | 'private'): PromptPreset {
-      return activePreset.value
-    }
-
-    /**
-     * 解析 Markdown 文件内容为完整的系统提示词
-     * 旧格式使用 `---` 分隔角色定义和回答要求，现统一为单一字段
-     */
-    function parseMarkdownContent(content: string): { systemPrompt: string } {
-      return { systemPrompt: content.trim() }
-    }
-
-    /**
-     * 从远程获取预设索引列表（不下载 Markdown 内容，节省流量）
-     * @param locale 当前语言设置 (如 'zh-CN', 'en-US')
-     * @returns 远程预设索引列表，获取失败返回空数组
-     */
-    async function fetchRemotePresets(locale: string): Promise<RemotePresetData[]> {
-      const langPathMap: Record<string, string> = { 'zh-CN': 'cn', 'zh-TW': 'tw', 'en-US': 'en', 'ja-JP': 'ja' }
-      const langPath = langPathMap[locale] ?? 'en'
-      const indexUrl = `${REMOTE_PRESET_BASE_URL}/${langPath}/system-prompt.json`
-
-      try {
-        const result = await window.api.app.fetchRemoteConfig(indexUrl)
-        if (!result.success || !result.data) {
-          return []
-        }
-
-        const presetIndex = result.data as RemotePresetData[]
-        if (!Array.isArray(presetIndex)) {
-          return []
-        }
-
-        // 过滤有效的索引项（必须有 id、name、path）
-        return presetIndex.filter((p) => p.id && p.name && p.path)
-      } catch {
-        return []
-      }
-    }
-
-    /**
-     * 按需下载单个预设的 Markdown 内容
-     * @param preset 预设索引数据
-     * @returns 包含完整内容的预设数据，失败返回 null
-     */
-    async function fetchPresetContent(
-      preset: RemotePresetData
-    ): Promise<(RemotePresetData & { systemPrompt: string }) | null> {
-      if (preset.systemPrompt) {
-        return preset as RemotePresetData & { systemPrompt: string }
-      }
-
-      const mdUrl = `${REMOTE_PRESET_BASE_URL}${preset.path}`
-      try {
-        const mdResult = await window.api.app.fetchRemoteConfig(mdUrl)
-        if (!mdResult.success || typeof mdResult.data !== 'string') {
-          return null
-        }
-
-        const { systemPrompt } = parseMarkdownContent(mdResult.data)
-        if (!systemPrompt) {
-          return null
-        }
-
-        return { ...preset, systemPrompt }
-      } catch {
-        return null
-      }
-    }
-
-    /**
-     * 添加远程预设到自定义预设列表
-     * @param preset 远程预设数据
-     * @returns 是否添加成功
-     */
-    function addRemotePreset(preset: RemotePresetData): boolean {
-      if (fetchedRemotePresetIds.value.includes(preset.id)) {
-        return false
-      }
-
-      const now = Date.now()
-      const applicableTo = preset.chatType || 'common'
-
-      const newPreset: PromptPreset = {
-        id: preset.id,
-        name: preset.name,
-        systemPrompt: preset.systemPrompt || '',
-        isBuiltIn: false,
-        applicableTo,
-        createdAt: now,
-        updatedAt: now,
-      }
-
-      customPromptPresets.value.push(newPreset)
-      fetchedRemotePresetIds.value.push(preset.id)
-      return true
-    }
-
-    /**
-     * 判断远程预设是否已添加
-     * @param presetId 预设 ID
-     */
-    function isRemotePresetAdded(presetId: string): boolean {
-      return fetchedRemotePresetIds.value.includes(presetId)
-    }
-
-    // ==================== 数据迁移（兼容旧版本） ====================
-
-    /**
-     * 迁移旧版本的预设数据
-     * 将群聊/私聊分离的预设合并为统一预设
-     */
-    function migrateOldPresets() {
-      // 检查是否存在旧版本数据结构
-      const oldSettings = aiPromptSettings.value as unknown as {
-        activeGroupPresetId?: string
-        activePrivatePresetId?: string
-        activePresetId?: string
-      }
-
-      // 如果存在旧字段，进行迁移
-      if (oldSettings.activeGroupPresetId && !oldSettings.activePresetId) {
-        const oldGroupId = oldSettings.activeGroupPresetId
-        if (oldGroupId === 'builtin-group-default' || oldGroupId === 'builtin-private-default') {
-          aiPromptSettings.value.activePresetId = DEFAULT_PRESET_ID
-        } else {
-          aiPromptSettings.value.activePresetId = oldGroupId
-        }
-        delete (aiPromptSettings.value as Record<string, unknown>).activeGroupPresetId
-        delete (aiPromptSettings.value as Record<string, unknown>).activePrivatePresetId
-      }
-
-      for (const preset of customPromptPresets.value) {
-        const oldPreset = preset as PromptPreset & { chatType?: string }
-        if (oldPreset.chatType) {
-          delete oldPreset.chatType
-        }
-      }
-
-      // 迁移旧 roleDefinition + responseRules → systemPrompt
-      for (const preset of customPromptPresets.value) {
-        const legacy = preset as unknown as { roleDefinition?: string; responseRules?: string; systemPrompt?: string }
-        if (legacy.roleDefinition && !legacy.systemPrompt) {
-          preset.systemPrompt = legacy.responseRules
-            ? `${legacy.roleDefinition}\n\n## 回答要求\n${legacy.responseRules}`
-            : legacy.roleDefinition
-          delete (preset as Record<string, unknown>).roleDefinition
-          delete (preset as Record<string, unknown>).responseRules
-        }
-      }
-
-      // 迁移 builtinPresetOverrides 中的旧字段
-      for (const [id, override] of Object.entries(builtinPresetOverrides.value)) {
-        const legacy = override as unknown as { roleDefinition?: string; responseRules?: string; systemPrompt?: string }
-        if (legacy.roleDefinition && !legacy.systemPrompt) {
-          override.systemPrompt = legacy.responseRules
-            ? `${legacy.roleDefinition}\n\n## 回答要求\n${legacy.responseRules}`
-            : legacy.roleDefinition
-          delete (override as Record<string, unknown>).roleDefinition
-          delete (override as Record<string, unknown>).responseRules
-          builtinPresetOverrides.value[id] = override
-        }
-      }
-    }
-
-    // 初始化时执行迁移
-    migrateOldPresets()
-
    return {
      // state
-      customPromptPresets,
-      builtinPresetOverrides,
-      aiPromptSettings,
      aiConfigVersion,
      aiGlobalSettings,
      customKeywordTemplates,
      deletedPresetTemplateIds,
-      fetchedRemotePresetIds,
-      // getters
-      allPromptPresets,
-      activePreset,
      // actions
      notifyAIConfigChanged,
      updateAIGlobalSettings,
@@ -457,33 +98,12 @@ export const usePromptStore = defineStore(
      updateCustomKeywordTemplate,
      removeCustomKeywordTemplate,
      addDeletedPresetTemplateId,
-      addPromptPreset,
-      updatePromptPreset,
-      resetBuiltinPreset,
-      isBuiltinPresetModified,
-      removePromptPreset,
-      duplicatePromptPreset,
-      setActivePreset,
-      getActivePresetForChatType,
-      getPresetsForChatType,
-      fetchRemotePresets,
-      fetchPresetContent,
-      addRemotePreset,
-      isRemotePresetAdded,
    }
  },
  {
    persist: [
      {
-        pick: [
-          'customKeywordTemplates',
-          'deletedPresetTemplateIds',
-          'aiGlobalSettings',
-          'customPromptPresets',
-          'builtinPresetOverrides',
-          'aiPromptSettings',
-          'fetchedRemotePresetIds',
-        ],
+        pick: ['customKeywordTemplates', 'deletedPresetTemplateIds', 'aiGlobalSettings'],
        storage: localStorage,
      },
    ],
--- a/src/types/ai.ts
+++ b/src/types/ai.ts
@@ -1,48 +0,0 @@
-/**
- * ChatLab AI 相关类型定义
- * 包含：提示词预设、AI 配置
- */
-
-// ==================== AI 提示词预设 ====================
-
-/**
- * 预设适用的聊天类型
- * - 'group': 仅群聊
- * - 'private': 仅私聊
- * - 'common': 通用（群聊和私聊都适用）
- */
-export type PresetApplicableType = 'group' | 'private' | 'common'
-
-/**
- * AI 提示词预设
- *
- * applicableTo 表示预设适用的场景：
- * - 'common' 表示群聊和私聊都适用（默认）
- * - 'group' 表示仅群聊
- * - 'private' 表示仅私聊
- *
- * 后端会根据运行时的 chatType 自动处理差异化内容（如成员查询策略）。
- */
-export interface PromptPreset {
-  id: string
-  name: string // 预设名称
-  systemPrompt: string // 系统提示词（角色定义 + 回答要求，统一为单一字段）
-  isBuiltIn: boolean // 是否内置（内置不可删除）
-  applicableTo?: PresetApplicableType // 适用场景，默认 'common'
-  createdAt: number
-  updatedAt: number
-}
-
-/**
- * AI 提示词配置（激活的预设）
- */
-export interface AIPromptSettings {
-  activePresetId: string // 当前激活的预设ID
-}
-
-// ==================== 兼容旧版本 ====================
-
-/**
- * @deprecated 使用 PresetApplicableType 代替
- */
-export type PromptPresetChatType = 'group' | 'private'
--- a/tsconfig.node.json
+++ b/tsconfig.node.json
@@ -10,6 +10,7 @@
  ],
  "compilerOptions": {
    "composite": true,
-    "types": ["electron-vite/node"]
+    "types": ["electron-vite/node"],
+    "moduleResolution": "bundler"
  }
 }
Author	SHA1	Message	Date
digua	5adb1122d4	chore: 升级到node24	2026-04-08 00:23:00 +08:00
digua	c869383193	release: v0.14.3	2026-04-07 23:55:25 +08:00
digua	53208de60e	feat: 实验室新增基础工具用于调试	2026-04-07 23:43:01 +08:00
digua	fa3282f625	feat: 移除旧版提示词	2026-04-07 23:43:01 +08:00
digua	a0155b5f68	chore: 支持Linux打包	2026-04-07 23:43:01 +08:00
digua	4929b49135	docs: update	2026-04-07 23:43:01 +08:00
digua	7919929b94	feat: 增加查询缓存以加速访问	2026-04-07 23:43:01 +08:00
digua	b8a3823cef	fix: 补全工具调用显示名称的 i18n 翻译	2026-04-07 23:43:01 +08:00
digua	d49a094164	feat: 搜索工具自动携带上下文消息	2026-04-07 23:43:01 +08:00