diff --git a/.github/pr-modules.yml b/.github/pr-modules.yml
new file mode 100644
index 0000000000..818c63695a
--- /dev/null
+++ b/.github/pr-modules.yml
@@ -0,0 +1,160 @@
+# 模块 → 路径匹配（globs）与 GitHub 审核人列表
+# 多模块命中时取优先级最高的为主类，其余在卡片中显示“涉及模块”
+
+categories:
+  ai_core:
+    name: "AI Core"
+    globs:
+      - "packages/aiCore/**"
+      - "src/renderer/src/aiCore/**"
+    github_reviewers: ["DeJeune", "MyPrototypeWhat", "Vaayne"]
+
+  agent:
+    name: "Agent"
+    globs:
+      - "packages/shared/agents/**"
+      - "resources/data/agents-*.json"
+      - "src/renderer/src/api/agent.ts"
+      - "src/renderer/src/types/agent.ts"
+      - "src/renderer/src/utils/agentSession.ts"
+      - "src/renderer/src/services/db/AgentMessageDataSource.ts"
+      - "src/renderer/src/hooks/agents/**"
+      - "src/renderer/src/components/Popups/agent/**"
+      - "src/renderer/src/pages/home/**/Agent*.tsx"
+      - "src/renderer/src/pages/settings/AgentSettings/**"
+      - "src/main/services/agents/**"
+      - "src/main/apiServer/routes/agents/**"
+    github_reviewers: ["EurFelux", "Vaayne", "DeJeune"]
+
+  provider:
+    name: "Provider"
+    globs:
+      - "src/renderer/src/config/providers.ts"
+      - "src/renderer/src/config/preprocessProviders.ts"
+      - "src/renderer/src/config/webSearchProviders.ts"
+      - "src/renderer/src/hooks/useWebSearchProviders.ts"
+      - "src/renderer/src/providers/**"
+      - "src/renderer/src/pages/settings/ProviderSettings/**"
+      - "src/renderer/src/pages/settings/WebSearchSettings/**"
+      - "src/renderer/src/pages/settings/DocProcessSettings/PreprocessProviderSettings.tsx"
+      - "src/renderer/src/pages/settings/MCPSettings/providers/**"
+      - "src/renderer/src/assets/images/providers/**"
+    github_reviewers: ["YinsenHo", "kangfenmao", "alephpiece"]
+
+  backend:
+    name: "后端/平台"
+    globs:
+      - "src/main/apiServer/**"
+      - "src/main/services/**"
+      - "src/main/*.ts"
+      - "src/preload/**"
+      - "src/main/mcpServers/**"
+    github_reviewers: ["beyondkmp", "Vaayne", "kangfenmao"]
+
+  knowledge:
+    name: "知识库"
+    globs:
+      - "src/main/knowledge/**"
+      - "src/renderer/src/pages/knowledge/**"
+      - "src/renderer/src/store/knowledge.ts"
+      - "src/renderer/src/queue/KnowledgeQueue.ts"
+    github_reviewers: ["eeee0717", "alephpiece", "GeorgeDong32"]
+
+  data_storage:
+    name: "数据与存储"
+    globs:
+      - "src/renderer/src/databases/**"
+      - "src/renderer/src/services/db/**"
+      - "src/main/services/agents/database/**"
+      - "resources/database/drizzle/**"
+      - "src/renderer/src/store/migrate.ts"
+      - "src/renderer/src/databases/upgrades.ts"
+    github_reviewers: ["0xfullex", "kangfenmao", "Vaayne", "DeJeune"]
+
+  backup_export:
+    name: "备份/导出"
+    globs:
+      - "src/renderer/src/components/*Backup*"
+      - "src/renderer/src/components/Webdav*"
+      - "src/renderer/src/components/ObsidianExportDialog.tsx"
+      - "src/renderer/src/components/S3*"
+      - "src/renderer/src/store/backup.ts"
+      - "src/renderer/src/store/nutstore.ts"
+      - "src/renderer/src/pages/settings/DataSettings/**"
+    github_reviewers: ["beyondkmp", "GeorgeDong32"]
+
+  minapps:
+    name: "小程序"
+    globs:
+      - "src/renderer/src/pages/minapps/**"
+      - "src/renderer/src/store/minapps.ts"
+      - "src/renderer/src/config/minapps.ts"
+    github_reviewers: ["GeorgeDong32", "beyondkmp"]
+
+  chat:
+    name: "对话"
+    globs:
+      - "src/renderer/src/pages/home/**"
+      - "src/renderer/src/store/newMessage.ts"
+      - "src/renderer/src/store/messageBlock.ts"
+      - "src/renderer/src/store/memory.ts"
+      - "src/renderer/src/store/llm.ts"
+    github_reviewers: ["kangfenmao", "alephpiece", "EurFelux"]
+
+  draw:
+    name: "绘图"
+    globs:
+      - "src/renderer/src/pages/paintings/**"
+      - "src/renderer/src/store/paintings.ts"
+    github_reviewers: ["EurFelux", "DeJeune"]
+
+  uiux:
+    name: "UI/UX"
+    globs:
+      - "src/renderer/src/components/**"
+      - "src/renderer/src/ui/**"
+      - "src/renderer/src/assets/styles/**"
+      - "src/renderer/src/windows/**"
+    github_reviewers: ["kangfenmao", "MyPrototypeWhat", "alephpiece"]
+
+  build-config:
+    name: "构建/配置"
+    globs:
+      - "package.json"
+      - "tsconfig*.json"
+      - "electron-builder.yml"
+      - "electron.vite.config.ts"
+      - "vitest.config.ts"
+      - "playwright.config.ts"
+      - ".github/workflows/**"
+      - "scripts/**"
+    github_reviewers: ["kangfenmao", "beyondkmp", "alephpiece"]
+
+  test:
+    name: "测试"
+    globs:
+      - "tests/**"
+      - "src/**/__tests__/**"
+      - "scripts/__tests__/**"
+    github_reviewers: ["alephpiece", "DeJeune", "EurFelux"]
+
+  docs:
+    name: "文档"
+    globs:
+      - "docs/**"
+      - "README*.md"
+      - "SECURITY.md"
+      - "CODE_OF_CONDUCT.md"
+      - "AGENTS.md"
+    github_reviewers: ["kangfenmao", "0xfullex", "EurFelux"]
+
+rules:
+  vendor_added:
+    # 新增供应商时的强制审核人
+    github_reviewers: ["YinsenHo"]
+  large_change:
+    # 重大变更阈值（改动文件数 > changed_files_gt 触发）
+    changed_files_gt: 30
+    github_reviewers: ["kangfenmao"]
+
+
diff --git a/.github/reviewer-suggestions.json b/.github/reviewer-suggestions.json
new file mode 100644
index 0000000000..329a1e12e0
--- /dev/null
+++ b/.github/reviewer-suggestions.json
@@ -0,0 +1,455 @@
+{
+  "generatedAt": "2025-10-29T06:19:19.098Z",
+  "suggestions": {
+    "ai_core": [
+      {
+        "github": "SuYao",
+        "name": "SuYao",
+        "email": "sy20010504@gmail.com",
+        "commits": 33
+      },
+      {
+        "github": "MyPrototypeWhat",
+        "name": "MyPrototypeWhat",
+        "email": "daoquqiexing@gmail.com",
+        "commits": 12
+      },
+      {
+        "github": "Vaayne",
+        "name": "Vaayne",
+        "email": "liu.vaayne@gmail.com",
+        "commits": 10
+      },
+      {
+        "github": "EurFelux",
+        "name": "Phantom",
+        "email": "59059173+EurFelux@users.noreply.github.com",
+        "commits": 9
+      },
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 6
+      }
+    ],
+    "agent": [
+      {
+        "github": "icarus",
+        "name": "icarus",
+        "email": "eurfelux@gmail.com",
+        "commits": 152
+      },
+      {
+        "github": "Vaayne",
+        "name": "Vaayne",
+        "email": "liu.vaayne@gmail.com",
+        "commits": 80
+      },
+      {
+        "github": "suyao",
+        "name": "suyao",
+        "email": "sy20010504@gmail.com",
+        "commits": 29
+      },
+      {
+        "github": "defi-failure",
+        "name": "defi-failure",
+        "email": "159208748+defi-failure@users.noreply.github.com",
+        "commits": 8
+      },
+      {
+        "github": "Phantom",
+        "name": "Phantom",
+        "email": "eurfelux@gmail.com",
+        "commits": 5
+      }
+    ],
+    "provider": [
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 53
+      },
+      {
+        "github": "one",
+        "name": "one",
+        "email": "wangan.cs@gmail.com",
+        "commits": 32
+      },
+      {
+        "github": "EurFelux",
+        "name": "Phantom",
+        "email": "59059173+EurFelux@users.noreply.github.com",
+        "commits": 30
+      },
+      {
+        "github": "SuYao",
+        "name": "SuYao",
+        "email": "sy20010504@gmail.com",
+        "commits": 14
+      },
+      {
+        "github": "eeee0717",
+        "name": "Chen Tao",
+        "email": "70054568+eeee0717@users.noreply.github.com",
+        "commits": 10
+      }
+    ],
+    "backend": [
+      {
+        "github": "beyondkmp",
+        "name": "beyondkmp",
+        "email": "beyondkmp@gmail.com",
+        "commits": 99
+      },
+      {
+        "github": "Vaayne",
+        "name": "Vaayne",
+        "email": "liu.vaayne@gmail.com",
+        "commits": 96
+      },
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 84
+      },
+      {
+        "github": "0xfullex",
+        "name": "fullex",
+        "email": "106392080+0xfullex@users.noreply.github.com",
+        "commits": 49
+      },
+      {
+        "github": "vaayne",
+        "name": "LiuVaayne",
+        "email": "10231735+vaayne@users.noreply.github.com",
+        "commits": 33
+      }
+    ],
+    "knowledge": [
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 20
+      },
+      {
+        "github": "eeee0717",
+        "name": "Chen Tao",
+        "email": "70054568+eeee0717@users.noreply.github.com",
+        "commits": 13
+      },
+      {
+        "github": "one",
+        "name": "one",
+        "email": "wangan.cs@gmail.com",
+        "commits": 8
+      },
+      {
+        "github": "EurFelux",
+        "name": "Phantom",
+        "email": "59059173+EurFelux@users.noreply.github.com",
+        "commits": 6
+      },
+      {
+        "github": "beyondkmp",
+        "name": "beyondkmp",
+        "email": "beyondkmp@gmail.com",
+        "commits": 5
+      }
+    ],
+    "data_storage": [
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 63
+      },
+      {
+        "github": "Vaayne",
+        "name": "Vaayne",
+        "email": "liu.vaayne@gmail.com",
+        "commits": 21
+      },
+      {
+        "github": "SuYao",
+        "name": "SuYao",
+        "email": "sy20010504@gmail.com",
+        "commits": 20
+      },
+      {
+        "github": "EurFelux",
+        "name": "Phantom",
+        "email": "59059173+EurFelux@users.noreply.github.com",
+        "commits": 17
+      },
+      {
+        "github": "suyao",
+        "name": "suyao",
+        "email": "sy20010504@gmail.com",
+        "commits": 13
+      }
+    ],
+    "backup_export": [
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 23
+      },
+      {
+        "github": "beyondkmp",
+        "name": "beyondkmp",
+        "email": "beyondkmp@gmail.com",
+        "commits": 12
+      },
+      {
+        "github": "GeorgeDong32",
+        "name": "George·Dong",
+        "email": "98630204+GeorgeDong32@users.noreply.github.com",
+        "commits": 9
+      },
+      {
+        "github": "one",
+        "name": "one",
+        "email": "wangan.cs@gmail.com",
+        "commits": 5
+      },
+      {
+        "github": "0xfullex",
+        "name": "fullex",
+        "email": "106392080+0xfullex@users.noreply.github.com",
+        "commits": 5
+      }
+    ],
+    "minapps": [
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 12
+      },
+      {
+        "github": "beyondkmp",
+        "name": "beyondkmp",
+        "email": "beyondkmp@gmail.com",
+        "commits": 5
+      },
+      {
+        "github": "GeorgeDong32",
+        "name": "George·Dong",
+        "email": "98630204+GeorgeDong32@users.noreply.github.com",
+        "commits": 4
+      },
+      {
+        "github": "EurFelux",
+        "name": "Phantom",
+        "email": "59059173+EurFelux@users.noreply.github.com",
+        "commits": 4
+      },
+      {
+        "github": "0xfullex",
+        "name": "fullex",
+        "email": "106392080+0xfullex@users.noreply.github.com",
+        "commits": 3
+      }
+    ],
+    "chat": [
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 189
+      },
+      {
+        "github": "one",
+        "name": "one",
+        "email": "wangan.cs@gmail.com",
+        "commits": 86
+      },
+      {
+        "github": "icarus",
+        "name": "icarus",
+        "email": "eurfelux@gmail.com",
+        "commits": 85
+      },
+      {
+        "github": "EurFelux",
+        "name": "Phantom",
+        "email": "59059173+EurFelux@users.noreply.github.com",
+        "commits": 52
+      },
+      {
+        "github": "SuYao",
+        "name": "SuYao",
+        "email": "sy20010504@gmail.com",
+        "commits": 48
+      }
+    ],
+    "draw": [
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 8
+      },
+      {
+        "github": "jin-wang-c",
+        "name": "Caelan",
+        "email": "79105826+jin-wang-c@users.noreply.github.com",
+        "commits": 7
+      },
+      {
+        "github": "DDU1222",
+        "name": "chenxue",
+        "email": "DDU1222@users.noreply.github.com",
+        "commits": 6
+      },
+      {
+        "github": "EurFelux",
+        "name": "Phantom",
+        "email": "59059173+EurFelux@users.noreply.github.com",
+        "commits": 5
+      },
+      {
+        "github": "0xfullex",
+        "name": "fullex",
+        "email": "106392080+0xfullex@users.noreply.github.com",
+        "commits": 4
+      }
+    ],
+    "uiux": [
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 109
+      },
+      {
+        "github": "one",
+        "name": "one",
+        "email": "wangan.cs@gmail.com",
+        "commits": 89
+      },
+      {
+        "github": "icarus",
+        "name": "icarus",
+        "email": "eurfelux@gmail.com",
+        "commits": 35
+      },
+      {
+        "github": "EurFelux",
+        "name": "Phantom",
+        "email": "59059173+EurFelux@users.noreply.github.com",
+        "commits": 32
+      },
+      {
+        "github": "0xfullex",
+        "name": "fullex",
+        "email": "106392080+0xfullex@users.noreply.github.com",
+        "commits": 24
+      }
+    ],
+    "build-config": [
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 170
+      },
+      {
+        "github": "beyondkmp",
+        "name": "beyondkmp",
+        "email": "beyondkmp@gmail.com",
+        "commits": 65
+      },
+      {
+        "github": "one",
+        "name": "one",
+        "email": "wangan.cs@gmail.com",
+        "commits": 40
+      },
+      {
+        "github": "EurFelux",
+        "name": "Phantom",
+        "email": "59059173+EurFelux@users.noreply.github.com",
+        "commits": 34
+      },
+      {
+        "github": "SuYao",
+        "name": "SuYao",
+        "email": "sy20010504@gmail.com",
+        "commits": 32
+      }
+    ],
+    "test": [
+      {
+        "github": "one",
+        "name": "one",
+        "email": "wangan.cs@gmail.com",
+        "commits": 45
+      },
+      {
+        "github": "SuYao",
+        "name": "SuYao",
+        "email": "sy20010504@gmail.com",
+        "commits": 27
+      },
+      {
+        "github": "EurFelux",
+        "name": "Phantom",
+        "email": "59059173+EurFelux@users.noreply.github.com",
+        "commits": 20
+      },
+      {
+        "github": "Vaayne",
+        "name": "Vaayne",
+        "email": "liu.vaayne@gmail.com",
+        "commits": 19
+      },
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 18
+      }
+    ],
+    "docs": [
+      {
+        "github": "kangfenmao",
+        "name": "kangfenmao",
+        "email": "kangfenmao@qq.com",
+        "commits": 18
+      },
+      {
+        "github": "0xfullex",
+        "name": "fullex",
+        "email": "106392080+0xfullex@users.noreply.github.com",
+        "commits": 7
+      },
+      {
+        "github": "EurFelux",
+        "name": "Phantom",
+        "email": "59059173+EurFelux@users.noreply.github.com",
+        "commits": 6
+      },
+      {
+        "github": "one",
+        "name": "one",
+        "email": "wangan.cs@gmail.com",
+        "commits": 6
+      },
+      {
+        "github": "sunrise0o0",
+        "name": "牡丹凤凰",
+        "email": "87239270+sunrise0o0@users.noreply.github.com",
+        "commits": 4
+      }
+    ],
+    "vendor_added": [],
+    "large_change": []
+  }
+}
\ No newline at end of file
diff --git a/.github/workflows/github-pr-tracker.yml b/.github/workflows/github-pr-tracker.yml
new file mode 100644
index 0000000000..f756e7c60a
--- /dev/null
+++ b/.github/workflows/github-pr-tracker.yml
@@ -0,0 +1,285 @@
+name: GitHub PR Tracker with Feishu Notification
+
+on:
+  pull_request:
+    types: [opened, ready_for_review, review_requested, reopened]
+  schedule:
+    # Run every day at 8:30 Beijing Time (00:30 UTC)
+    - cron: '30 0 * * *'
+  workflow_dispatch:
+
+jobs:
+  process-new-pr:
+    if: github.event_name == 'pull_request'
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+      contents: read
+      id-token: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Check PR conditions
+        id: check_pr
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const pr = context.payload.pull_request;
+
+            // Check if PR is draft
+            if (pr.draft) {
+              console.log('⏭️  PR is in draft state, skipping notification');
+              core.setOutput('should_notify', 'false');
+              core.setOutput('skip_reason', 'draft');
+              return;
+            }
+
+            // We will notify regardless of whether reviewers/assignees are set
+            console.log('✅ PR meets notification criteria');
+            core.setOutput('should_notify', 'true');
+
+            // Prepare reviewer and assignee lists
+            const reviewers = (pr.requested_reviewers || []).map(r => r.login).join(',');
+            const assignees = (pr.assignees || []).map(a => a.login).join(',');
+
+            core.setOutput('reviewers', reviewers);
+            core.setOutput('assignees', assignees);
+
+      - name: Check Beijing Time
+        if: steps.check_pr.outputs.should_notify == 'true'
+        id: check_time
+        run: |
+          # Get current time in Beijing timezone (UTC+8)
+          BEIJING_HOUR=$(TZ='Asia/Shanghai' date +%H)
+          BEIJING_MINUTE=$(TZ='Asia/Shanghai' date +%M)
+
+          echo "Beijing Time: ${BEIJING_HOUR}:${BEIJING_MINUTE}"
+
+          # Check if time is between 00:00 and 08:30
+          if [ $BEIJING_HOUR -lt 8 ] || ([ $BEIJING_HOUR -eq 8 ] && [ $BEIJING_MINUTE -le 30 ]); then
+            echo "should_delay=true" >> $GITHUB_OUTPUT
+            echo "⏰ PR created during quiet hours (00:00-08:30 Beijing Time)"
+            echo "Will schedule notification for 08:30"
+          else
+            echo "should_delay=false" >> $GITHUB_OUTPUT
+            echo "✅ PR created during active hours, will notify immediately"
+          fi
+
+      - name: Add pending label if in quiet hours
+        if: steps.check_pr.outputs.should_notify == 'true' && steps.check_time.outputs.should_delay == 'true'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const pr = context.payload.pull_request;
+            github.rest.issues.addLabels({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: pr.number,
+              labels: ['pending-feishu-pr-notification']
+            });
+
+      - name: Setup Node.js
+        if: steps.check_pr.outputs.should_notify == 'true' && steps.check_time.outputs.should_delay == 'false'
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Process PR with Claude
+        if: steps.check_pr.outputs.should_notify == 'true' && steps.check_time.outputs.should_delay == 'false'
+        uses: anthropics/claude-code-action@main
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          allowed_non_write_users: "*"
+          anthropic_api_key: ${{ secrets.CLAUDE_TRANSLATOR_APIKEY }}
+          claude_args: "--allowed-tools Bash(gh pr:*),Bash(node scripts/feishu-pr-notify.js)"
+          prompt: |
+            你是一个GitHub Pull Request自动化处理助手。请完成以下任务：
+
+            ## 当前PR信息
+            - PR编号：#${{ github.event.pull_request.number }}
+            - 标题：${{ github.event.pull_request.title }}
+            - 作者：${{ github.event.pull_request.user.login }}
+            - URL：${{ github.event.pull_request.html_url }}
+            - 内容：${{ github.event.pull_request.body }}
+            - 标签：${{ join(github.event.pull_request.labels.*.name, ', ') }}
+            - 改动文件数：${{ github.event.pull_request.changed_files }}
+            - 增加行数：${{ github.event.pull_request.additions }}
+            - 删除行数：${{ github.event.pull_request.deletions }}
+            - Reviewers：${{ steps.check_pr.outputs.reviewers }}
+            - Assignees：${{ steps.check_pr.outputs.assignees }}
+
+            ## 任务步骤
+
+            1. **分析PR改动内容**
+               首先使用以下命令获取PR的文件变更列表：
+               ```bash
+               gh pr view ${{ github.event.pull_request.number }} --json files --jq '.files[].path'
+               ```
+
+            2. **分类PR内容**
+               根据改动的文件路径和PR标题、描述，判断PR的类型（若命中多个模块则输出 `multiple`，若均未命中则 `other`）：
+               - chat（对话）: src/renderer/src/pages/home/**, src/renderer/src/store/(newMessage|messageBlock|memory).ts
+               - draw（绘图）: src/renderer/src/pages/paintings/**, src/renderer/src/store/paintings.ts
+               - uiux（UI/UX）: src/renderer/src/components/**, src/renderer/src/ui/**, src/renderer/src/assets/styles/**, src/renderer/src/windows/**
+               - knowledge（知识库）: src/main/knowledge/**, src/renderer/src/pages/knowledge/**, src/renderer/src/store/knowledge.ts, src/renderer/src/queue/KnowledgeQueue.ts
+               - minapps（小程序）: src/renderer/src/pages/minapps/**, src/renderer/src/store/minapps.ts, src/renderer/src/config/minapps.ts
+               - backup_export（备份/导出）: src/renderer/src/components/*Backup*, src/renderer/src/components/Webdav*, src/renderer/src/components/ObsidianExportDialog.tsx, src/renderer/src/components/S3*, src/renderer/src/store/(backup|nutstore).ts
+               - data_storage（数据与存储）: src/renderer/src/databases/**, src/renderer/src/services/db/**, src/main/services/agents/database/**, resources/database/drizzle/**, src/renderer/src/store/migrate.ts, src/renderer/src/databases/upgrades.ts
+               - ai_core（AI基础设施）: packages/aiCore/**, src/renderer/src/aiCore/**
+               - backend（后端/平台）: src/main/apiServer/**, src/main/services/**, src/main/*.ts, src/preload/**, src/main/mcpServers/**
+               - agent（Agent）: packages/shared/agents/**, resources/data/agents-*.json, src/renderer/src/api/agent.ts, src/renderer/src/types/agent.ts, src/renderer/src/utils/agentSession.ts, src/renderer/src/services/db/AgentMessageDataSource.ts, src/renderer/src/hooks/agents/**, src/renderer/src/components/Popups/agent/**, src/renderer/src/pages/home/**/Agent*.tsx, src/renderer/src/pages/settings/AgentSettings/**, src/main/services/agents/**, src/main/apiServer/routes/agents/**
+               - provider（Provider）: src/renderer/src/config/(providers|preprocessProviders|webSearchProviders).ts, src/renderer/src/hooks/useWebSearchProviders.ts, src/renderer/src/providers/**, src/renderer/src/pages/settings/ProviderSettings/**, src/renderer/src/pages/settings/WebSearchSettings/**, src/renderer/src/pages/settings/DocProcessSettings/(OcrProviderSettings|PreprocessProviderSettings).tsx, src/renderer/src/pages/settings/MCPSettings/providers/**, src/renderer/src/assets/images/providers/**, src/main/services/urlschema/handle-providers.ts
+               - build-config（构建/配置）: package.json, tsconfig*.json, electron-builder.yml, electron.vite.config.ts, vitest.config.ts, playwright.config.ts, .github/workflows/**, scripts/**
+               - test（测试）: tests/**, src/**/__tests__/**, scripts/__tests__/**
+               - docs（文档）: docs/**, README*.md, SECURITY.md, CODE_OF_CONDUCT.md, AGENTS.md
+
+            2.1 **识别是否“新增供应商”**
+               满足以下任一条件则视为“新增供应商”并设置变量 PR_VENDOR_ADDED=true，否则为 false：
+               - 改动文件包含：
+                 - src/renderer/src/config/providers.ts
+                 - src/renderer/src/providers/**
+                 - packages/aiCore/**/provider/** 或 packages/aiCore/src/provider/**
+                 - resources/data/agents-*.json
+               - 或 PR 标题/描述包含关键词："供应商"、"厂商"、"provider"、"新增"、"集成"
+
+            3. **总结PR**
+               用中文（简体）提供简洁的总结（2-3句话），包括：
+               - PR的主要改动内容
+               - 核心功能或修复
+               - 重要的技术细节或影响范围
+
+            4. **发送飞书通知**
+               使用以下命令发送飞书通知：
+               ```bash
+               PR_URL="${{ github.event.pull_request.html_url }}" \
+               PR_NUMBER="${{ github.event.pull_request.number }}" \
+               PR_TITLE="${{ github.event.pull_request.title }}" \
+               PR_AUTHOR="${{ github.event.pull_request.user.login }}" \
+               PR_LABELS="${{ join(github.event.pull_request.labels.*.name, ',') }}" \
+               PR_SUMMARY="<你生成的中文总结>" \
+               PR_REVIEWERS="${{ steps.check_pr.outputs.reviewers }}" \
+               PR_ASSIGNEES="${{ steps.check_pr.outputs.assignees }}" \
+               PR_CATEGORY="<你判断的PR类型>" \
+                PR_VENDOR_ADDED="<true 或 false>" \
+               PR_CHANGED_FILES="${{ github.event.pull_request.changed_files }}" \
+               PR_ADDITIONS="${{ github.event.pull_request.additions }}" \
+               PR_DELETIONS="${{ github.event.pull_request.deletions }}" \
+               node scripts/feishu-pr-notify.js
+               ```
+
+            ## 注意事项
+            - 总结必须使用简体中文
+            - PR_SUMMARY 和其他参数在传递时需要正确转义特殊字符
+            - PR_CATEGORY 必须是上述定义的类型之一
+            - 如果PR内容为空，也要提供一个简短的说明
+
+            请开始执行任务！
+        env:
+          ANTHROPIC_BASE_URL: ${{ secrets.CLAUDE_TRANSLATOR_BASEURL }}
+          FEISHU_WEBHOOK_URL: ${{ secrets.FEISHU_WEBHOOK_URL }}
+          FEISHU_WEBHOOK_SECRET: ${{ secrets.FEISHU_WEBHOOK_SECRET }}
+          FEISHU_USER_MAPPING: ${{ secrets.FEISHU_USER_MAPPING }}
+
+  process-pending-prs:
+    if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+      contents: read
+      id-token: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Process pending PRs with Claude
+        uses: anthropics/claude-code-action@main
+        with:
+          anthropic_api_key: ${{ secrets.CLAUDE_TRANSLATOR_APIKEY }}
+          allowed_non_write_users: "*"
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          claude_args: "--allowed-tools Bash(gh pr:*),Bash(gh api:*),Bash(node scripts/feishu-pr-notify.js)"
+          prompt: |
+            你是一个GitHub Pull Request自动化处理助手。请完成以下任务：
+
+            ## 任务说明
+            处理所有待发送飞书通知的GitHub PRs（标记为 `pending-feishu-pr-notification` 的PRs）
+
+            ## 步骤
+
+            1. **获取待处理的PRs**
+               使用以下命令获取所有带 `pending-feishu-pr-notification` 标签的PRs：
+               ```bash
+               gh api repos/${{ github.repository }}/pulls?state=open | jq '.[] | select(.labels[]?.name == "pending-feishu-pr-notification")'
+               ```
+
+            2. **验证PR条件**
+               对于每个PR，检查：
+               - 是否仍然不是draft状态
+               - 是否有reviewers或assignees
+               - 如果不满足条件，移除标签并跳过
+
+            3. **分析和分类PR**
+               获取PR的文件变更：
+               ```bash
+               gh pr view <PR编号> --json files --jq '.files[].path'
+               ```
+
+               根据文件路径判断PR类型（chat/draw/uiux/knowledge/minapps/backup_export/data_storage/ai_core/backend/agent/provider/docs/build-config/test/multiple/other）
+
+            4. **总结每个PR**
+               用中文提供简洁的总结（2-3句话），包括：
+               - PR的主要改动内容
+               - 核心功能或修复
+               - 重要的技术细节
+
+            5. **发送飞书通知**
+               使用以下命令发送通知：
+               ```bash
+               PR_URL="<PR的html_url>" \
+               PR_NUMBER="<PR编号>" \
+               PR_TITLE="<PR标题>" \
+               PR_AUTHOR="<PR作者>" \
+               PR_LABELS="<逗号分隔的标签列表，排除pending-feishu-pr-notification>" \
+               PR_SUMMARY="<你生成的中文总结>" \
+               PR_REVIEWERS="<reviewers列表，逗号分隔>" \
+               PR_ASSIGNEES="<assignees列表，逗号分隔>" \
+               PR_CATEGORY="<PR类型>" \
+                PR_VENDOR_ADDED="<true 或 false>" \
+               PR_CHANGED_FILES="<改动文件数>" \
+               PR_ADDITIONS="<增加行数>" \
+               PR_DELETIONS="<删除行数>" \
+               node scripts/feishu-pr-notify.js
+               ```
+
+            6. **移除标签**
+               成功发送后，移除标签：
+               ```bash
+               gh api -X DELETE repos/${{ github.repository }}/issues/<PR编号>/labels/pending-feishu-pr-notification
+               ```
+
+            ## 环境变量
+            - Repository: ${{ github.repository }}
+            - Feishu webhook URL和密钥已配置
+
+            ## 注意事项
+            - 如果没有待处理的PRs，输出提示后结束
+            - 处理多个PRs时，每个之间等待2-3秒
+            - 某个PR失败不中断整个流程
+            - 所有总结使用简体中文
+
+            请开始执行任务！
+        env:
+          ANTHROPIC_BASE_URL: ${{ secrets.CLAUDE_TRANSLATOR_BASEURL }}
+          FEISHU_WEBHOOK_URL: ${{ secrets.FEISHU_WEBHOOK_URL }}
+          FEISHU_WEBHOOK_SECRET: ${{ secrets.FEISHU_WEBHOOK_SECRET }}
+          FEISHU_USER_MAPPING: ${{ secrets.FEISHU_USER_MAPPING }}
+
+
diff --git a/scripts/feishu-pr-notify.js b/scripts/feishu-pr-notify.js
new file mode 100644
index 0000000000..67103e34e8
--- /dev/null
+++ b/scripts/feishu-pr-notify.js
@@ -0,0 +1,635 @@
+/**
+ * Feishu (Lark) Webhook Notification Script for Pull Requests
+ * Sends GitHub PR summaries to Feishu with @ mentions for reviewers and assignees
+ */
+
+const crypto = require('crypto')
+const https = require('https')
+const fs = require('fs')
+const path = require('path')
+
+/**
+ * Generate Feishu webhook signature
+ * @param {string} secret - Feishu webhook secret
+ * @param {number} timestamp - Unix timestamp in seconds
+ * @returns {string} Base64 encoded signature
+ */
+function generateSignature(secret, timestamp) {
+  const stringToSign = `${timestamp}\n${secret}`
+  const hmac = crypto.createHmac('sha256', stringToSign)
+  return hmac.digest('base64')
+}
+
+/**
+ * Send message to Feishu webhook
+ * @param {string} webhookUrl - Feishu webhook URL
+ * @param {string} secret - Feishu webhook secret
+ * @param {object} content - Message content
+ * @returns {Promise<void>}
+ */
+function sendToFeishu(webhookUrl, secret, content) {
+  return new Promise((resolve, reject) => {
+    const timestamp = Math.floor(Date.now() / 1000)
+    const sign = generateSignature(secret, timestamp)
+
+    const payload = JSON.stringify({
+      timestamp: timestamp.toString(),
+      sign: sign,
+      msg_type: 'interactive',
+      card: content
+    })
+
+    const url = new URL(webhookUrl)
+    const options = {
+      hostname: url.hostname,
+      path: url.pathname + url.search,
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Content-Length': Buffer.byteLength(payload)
+      }
+    }
+
+    const req = https.request(options, (res) => {
+      let data = ''
+      res.on('data', (chunk) => {
+        data += chunk
+      })
+      res.on('end', () => {
+        if (res.statusCode >= 200 && res.statusCode < 300) {
+          console.log('✅ Successfully sent to Feishu:', data)
+          resolve()
+        } else {
+          reject(new Error(`Feishu API error: ${res.statusCode} - ${data}`))
+        }
+      })
+    })
+
+    req.on('error', (error) => {
+      reject(error)
+    })
+
+    req.write(payload)
+    req.end()
+  })
+}
+
+/**
+ * Parse user mapping from environment variable
+ * Expected format: "github_user1:feishu_id1,github_user2:feishu_id2"
+ * @param {string} mappingStr - User mapping string
+ * @returns {Map<string, string>} Map of GitHub username to Feishu user ID
+ */
+function parseUserMapping(mappingStr) {
+  const mapping = new Map()
+  if (!mappingStr) {
+    return mapping
+  }
+
+  const pairs = mappingStr.split(',')
+  for (const pair of pairs) {
+    const [github, feishu] = pair.split(':').map((s) => s.trim())
+    if (github && feishu) {
+      mapping.set(github, feishu)
+    }
+  }
+  return mapping
+}
+
+/**
+ * Get PR category display info
+ * @param {string} category - PR category
+ * @returns {object} Category display info
+ */
+function getCategoryInfo(category) {
+  const categoryMap = {
+    chat: { emoji: '💬', name: '对话', color: 'blue' },
+    draw: { emoji: '🖼️', name: '绘图', color: 'blue' },
+    uiux: { emoji: '🎨', name: 'UI/UX', color: 'blue' },
+    knowledge: { emoji: '🧠', name: '知识库', color: 'green' },
+    agent: { emoji: '🕹️', name: 'Agent', color: 'turquoise' },
+    provider: { emoji: '🔌', name: 'Provider', color: 'turquoise' },
+    minapps: { emoji: '🧩', name: '小程序', color: 'turquoise' },
+    backup_export: { emoji: '💾', name: '备份/导出', color: 'purple' },
+    data_storage: { emoji: '🗄️', name: '数据与存储', color: 'purple' },
+    ai_core: { emoji: '🤖', name: 'AI基础设施', color: 'purple' },
+    backend: { emoji: '⚙️', name: '后端/平台', color: 'green' },
+    docs: { emoji: '📚', name: '文档', color: 'grey' },
+    'build-config': { emoji: '🔧', name: '构建/配置', color: 'orange' },
+    test: { emoji: '🧪', name: '测试', color: 'yellow' },
+    multiple: { emoji: '🔀', name: '多模块', color: 'red' },
+    other: { emoji: '📝', name: '其他', color: 'blue' }
+  }
+
+  return categoryMap[category] || categoryMap.other
+}
+
+/**
+ * Load GitHub reviewers per category from .github/pr-modules.yml (optional)
+ * Supports inline array style: github_reviewers: ["user1","user2"] or []
+ * @returns {Map<string, string[]>}
+ */
+function loadConfigGithubReviewersByCategory() {
+  const result = new Map()
+  result.__rules = { vendor_added: [], large_change: { changed_files_gt: 30, reviewers: [] } }
+  try {
+    const candidates = [
+      path.join(process.cwd(), '.github', 'pr-modules.yml'),
+      path.join(process.cwd(), '.github', 'pr-modules.yaml')
+    ]
+    let filePath = null
+    for (const p of candidates) {
+      if (fs.existsSync(p)) {
+        filePath = p
+        break
+      }
+    }
+    if (!filePath) return result
+
+    const content = fs.readFileSync(filePath, 'utf8')
+    const lines = content.split(/\r?\n/)
+    let inCategories = false
+    let inRules = false
+    let currentCategory = null
+
+    for (let i = 0; i < lines.length; i++) {
+      const line = lines[i]
+      if (!inCategories && !inRules) {
+        if (/^categories:\s*$/.test(line)) {
+          inCategories = true
+          continue
+        }
+        if (/^rules:\s*$/.test(line)) {
+          inRules = true
+          continue
+        }
+        continue
+      }
+
+      if (inCategories) {
+        const catMatch = /^\s{2}([a-zA-Z0-9_-]+):\s*$/.exec(line)
+        if (catMatch) {
+          currentCategory = catMatch[1]
+          continue
+        }
+
+        if (currentCategory) {
+          const reviewersMatch = /^\s{4}github_reviewers:\s*(.*)$/.exec(line)
+          if (reviewersMatch) {
+            let value = (reviewersMatch[1] || '').trim()
+            let users = []
+            if (value.startsWith('[') && value.endsWith(']')) {
+              const inner = value.slice(1, -1).trim()
+              if (inner.length > 0) {
+                users = inner
+                  .split(',')
+                  .map((s) => s.trim().replace(/^"|"$/g, '').replace(/^'|'$/g, ''))
+                  .filter(Boolean)
+              }
+            } else if (value === '' || value === '[]') {
+              // try to parse dash list style
+              const collected = []
+              let j = i + 1
+              while (j < lines.length) {
+                const l = lines[j]
+                const dash = /^\s{6}-\s*(["']?)([^"']*)\1\s*$/.exec(l)
+                if (dash) {
+                  const user = dash[2].trim()
+                  if (user) collected.push(user)
+                  j++
+                  continue
+                }
+                break
+              }
+              users = collected
+            }
+            result.set(currentCategory, Array.from(new Set(users)))
+          }
+        }
+      } else if (inRules) {
+        // vendor_added block
+        if (/^\s{2}vendor_added:\s*$/.test(line)) {
+          // parse github_reviewers under vendor_added
+          let j = i + 1
+          const reviewers = []
+          while (j < lines.length) {
+            const l = lines[j]
+            const reviewersLine = /^\s{4}github_reviewers:\s*(.*)$/.exec(l)
+            if (reviewersLine) {
+              let value = (reviewersLine[1] || '').trim()
+              if (value.startsWith('[') && value.endsWith(']')) {
+                const inner = value.slice(1, -1).trim()
+                if (inner.length > 0) {
+                  inner.split(',').forEach((s) => {
+                    const u = s.trim().replace(/^"|"$/g, '').replace(/^'|'$/g, '')
+                    if (u) reviewers.push(u)
+                  })
+                }
+              }
+              j++
+              continue
+            }
+            const dash = /^\s{6}-\s*(["']?)([^"']*)\1\s*$/.exec(l)
+            if (dash) {
+              const u = dash[2].trim()
+              if (u) reviewers.push(u)
+              j++
+              continue
+            }
+            if (/^\s{2}[a-zA-Z0-9_-]+:\s*$/.test(l)) break
+            j++
+          }
+          result.__rules.vendor_added = Array.from(new Set(reviewers))
+        }
+
+        // large_change block
+        if (/^\s{2}large_change:\s*$/.test(line)) {
+          let j = i + 1
+          const rule = { changed_files_gt: 30, reviewers: [] }
+          while (j < lines.length) {
+            const l = lines[j]
+            const threshold = /^\s{4}changed_files_gt:\s*(\d+)\s*$/.exec(l)
+            if (threshold) {
+              rule.changed_files_gt = parseInt(threshold[1], 10)
+              j++
+              continue
+            }
+            const reviewersLine = /^\s{4}github_reviewers:\s*(.*)$/.exec(l)
+            if (reviewersLine) {
+              let value = (reviewersLine[1] || '').trim()
+              if (value.startsWith('[') && value.endsWith(']')) {
+                const inner = value.slice(1, -1).trim()
+                if (inner.length > 0) {
+                  inner.split(',').forEach((s) => {
+                    const u = s.trim().replace(/^"|"$/g, '').replace(/^'|'$/g, '')
+                    if (u) rule.reviewers.push(u)
+                  })
+                }
+              }
+              j++
+              continue
+            }
+            const dash = /^\s{6}-\s*(["']?)([^"']*)\1\s*$/.exec(l)
+            if (dash) {
+              const u = dash[2].trim()
+              if (u) rule.reviewers.push(u)
+              j++
+              continue
+            }
+            if (/^\s{2}[a-zA-Z0-9_-]+:\s*$/.test(l)) break
+            j++
+          }
+          rule.reviewers = Array.from(new Set(rule.reviewers))
+          result.__rules.large_change = rule
+        }
+      }
+    }
+  } catch (e) {
+    console.warn('⚠️ Failed to load .github/pr-modules.yml:', e.message)
+  }
+  return result
+}
+
+/**
+ * Get recommended reviewers based on PR category
+ * This is a helper for Claude to suggest appropriate reviewers
+ * @param {string} category - PR category
+ * @param {Map<string, string>} userMapping - GitHub to Feishu user mapping
+ * @returns {string[]} List of Feishu user IDs to notify
+ */
+function getRecommendedReviewersByCategory(category, userMapping, configGithubReviewersMap) {
+  // Fallback mapping when config not provided
+  const fallback = {
+    backend: ['kangfenmao'],
+    ai_core: ['kangfenmao'],
+    'build-config': ['kangfenmao'],
+    multiple: ['kangfenmao']
+  }
+
+  const configUsers = (configGithubReviewersMap && configGithubReviewersMap.get(category)) || []
+  const fallbackUsers = fallback[category] || []
+  const githubUsers = Array.from(new Set([...configUsers, ...fallbackUsers]))
+  return githubUsers.map((gh) => userMapping.get(gh)).filter(Boolean)
+}
+
+/**
+ * Create Feishu card message from PR data
+ * @param {object} prData - GitHub PR data
+ * @param {Map<string, string>} userMapping - GitHub to Feishu user mapping
+ * @returns {object} Feishu card content
+ */
+function createPRCard(prData, userMapping, configGithubReviewersMap) {
+  const {
+    prUrl,
+    prNumber,
+    prTitle,
+    prSummary,
+    prAuthor,
+    labels,
+    reviewers,
+    assignees,
+    category,
+    changedFiles,
+    additions,
+    deletions,
+    vendorAdded
+  } = prData
+
+  const categoryInfo = getCategoryInfo(category)
+
+  // Build labels section
+  const labelElements =
+    labels && labels.length > 0
+      ? [
+          {
+            tag: 'div',
+            text: {
+              tag: 'lark_md',
+              content: `**🏷️ Labels:** ${labels.map((l) => `\`${l}\``).join(' ')}`
+            }
+          }
+        ]
+      : []
+
+  // Build stats section
+  const statsContent = [
+    `📁 ${changedFiles || 0} files`,
+    `<font color='green'>+${additions || 0}</font>`,
+    `<font color='red'>-${deletions || 0}</font>`
+  ].join(' · ')
+
+  // Build mention content for reviewers and assignees
+  const mentions = []
+  const mentionedUsers = new Set()
+
+  // Add reviewers
+  if (reviewers && reviewers.length > 0) {
+    reviewers.forEach((reviewer) => {
+      const feishuId = userMapping.get(reviewer)
+      if (feishuId && !mentionedUsers.has(feishuId)) {
+        mentions.push(`<at id="${feishuId}"></at>`)
+        mentionedUsers.add(feishuId)
+      }
+    })
+  }
+
+  // Add assignees
+  if (assignees && assignees.length > 0) {
+    assignees.forEach((assignee) => {
+      const feishuId = userMapping.get(assignee)
+      if (feishuId && !mentionedUsers.has(feishuId)) {
+        mentions.push(`<at id="${feishuId}"></at>`)
+        mentionedUsers.add(feishuId)
+      }
+    })
+  }
+
+  // Add category-based experts (if not already mentioned)
+  const categoryExperts = getRecommendedReviewersByCategory(category, userMapping, configGithubReviewersMap)
+  categoryExperts.forEach((feishuId) => {
+    if (feishuId && !mentionedUsers.has(feishuId)) {
+      mentions.push(`<at id="${feishuId}"></at>`)
+      mentionedUsers.add(feishuId)
+    }
+  })
+
+  // Enforce mandatory reviewers based on rules
+  const mandatoryGithubUsers = []
+  const rules = configGithubReviewersMap.__rules || {
+    vendor_added: [],
+    large_change: { changed_files_gt: 30, reviewers: [] }
+  }
+  if (vendorAdded) {
+    mandatoryGithubUsers.push(...(rules.vendor_added || ['Yinsen-Ho']))
+  }
+  const changedFilesNum = Number(changedFiles) || 0
+  const threshold = (rules.large_change && rules.large_change.changed_files_gt) || 30
+  if (changedFilesNum > threshold) {
+    const reviewers = (rules.large_change && rules.large_change.reviewers) || ['kangfenmao']
+    mandatoryGithubUsers.push(...reviewers)
+  }
+
+  mandatoryGithubUsers.forEach((gh) => {
+    const feishuId = userMapping.get(gh)
+    if (feishuId && !mentionedUsers.has(feishuId)) {
+      mentions.push(`<at id="${feishuId}"></at>`)
+      mentionedUsers.add(feishuId)
+    }
+  })
+
+  // Build mentions section
+  const mentionElements =
+    mentions.length > 0
+      ? [
+          {
+            tag: 'div',
+            text: {
+              tag: 'lark_md',
+              content: `**👥 请关注:** ${mentions.join(' ')}`
+            }
+          }
+        ]
+      : []
+
+  // Build reviewer and assignee info
+  const reviewerInfo = []
+  if (reviewers && reviewers.length > 0) {
+    reviewerInfo.push({
+      tag: 'div',
+      text: {
+        tag: 'lark_md',
+        content: `**👀 Reviewers:** ${reviewers.map((r) => `\`${r}\``).join(', ')}`
+      }
+    })
+  }
+  if (assignees && assignees.length > 0) {
+    reviewerInfo.push({
+      tag: 'div',
+      text: {
+        tag: 'lark_md',
+        content: `**👤 Assignees:** ${assignees.map((a) => `\`${a}\``).join(', ')}`
+      }
+    })
+  }
+
+  return {
+    elements: [
+      {
+        tag: 'div',
+        text: {
+          tag: 'lark_md',
+          content: `**🔀 New Pull Request #${prNumber}**`
+        }
+      },
+      {
+        tag: 'hr'
+      },
+      {
+        tag: 'div',
+        text: {
+          tag: 'lark_md',
+          content: `**${categoryInfo.emoji} 类型:** ${categoryInfo.name}`
+        }
+      },
+      {
+        tag: 'div',
+        text: {
+          tag: 'lark_md',
+          content: `**📝 Title:** ${prTitle}`
+        }
+      },
+      {
+        tag: 'div',
+        text: {
+          tag: 'lark_md',
+          content: `**👤 Author:** \`${prAuthor}\``
+        }
+      },
+      ...reviewerInfo,
+      ...labelElements,
+      {
+        tag: 'div',
+        text: {
+          tag: 'lark_md',
+          content: `**📊 Changes:** ${statsContent}`
+        }
+      },
+      {
+        tag: 'hr'
+      },
+      {
+        tag: 'div',
+        text: {
+          tag: 'lark_md',
+          content: `**📋 Summary:**\n${prSummary}`
+        }
+      },
+      ...mentionElements,
+      {
+        tag: 'hr'
+      },
+      {
+        tag: 'action',
+        actions: [
+          {
+            tag: 'button',
+            text: {
+              tag: 'plain_text',
+              content: '🔗 View PR'
+            },
+            type: 'primary',
+            url: prUrl
+          }
+        ]
+      }
+    ],
+    header: {
+      template: categoryInfo.color,
+      title: {
+        tag: 'plain_text',
+        content: `${categoryInfo.emoji} Cherry Studio - New PR [${categoryInfo.name}]`
+      }
+    }
+  }
+}
+
+/**
+ * Main function
+ */
+async function main() {
+  try {
+    // Get environment variables
+    const webhookUrl = process.env.FEISHU_WEBHOOK_URL
+    const secret = process.env.FEISHU_WEBHOOK_SECRET
+    const userMappingStr = process.env.FEISHU_USER_MAPPING || ''
+
+    const prUrl = process.env.PR_URL
+    const prNumber = process.env.PR_NUMBER
+    const prTitle = process.env.PR_TITLE
+    const prSummary = process.env.PR_SUMMARY
+    const prAuthor = process.env.PR_AUTHOR
+    const labelsStr = process.env.PR_LABELS || ''
+    const reviewersStr = process.env.PR_REVIEWERS || ''
+    const assigneesStr = process.env.PR_ASSIGNEES || ''
+    const category = process.env.PR_CATEGORY || 'multiple'
+    const vendorAdded = String(process.env.PR_VENDOR_ADDED || 'false').toLowerCase() === 'true'
+    const changedFiles = process.env.PR_CHANGED_FILES || '0'
+    const additions = process.env.PR_ADDITIONS || '0'
+    const deletions = process.env.PR_DELETIONS || '0'
+
+    // Validate required environment variables
+    if (!webhookUrl) {
+      throw new Error('FEISHU_WEBHOOK_URL environment variable is required')
+    }
+    if (!secret) {
+      throw new Error('FEISHU_WEBHOOK_SECRET environment variable is required')
+    }
+    if (!prUrl || !prNumber || !prTitle || !prSummary) {
+      throw new Error('PR data environment variables are required')
+    }
+
+    // Parse data
+    const userMapping = parseUserMapping(userMappingStr)
+    const configGithubReviewersMap = loadConfigGithubReviewersByCategory()
+
+    const labels = labelsStr
+      ? labelsStr
+          .split(',')
+          .map((l) => l.trim())
+          .filter(Boolean)
+      : []
+
+    const reviewers = reviewersStr
+      ? reviewersStr
+          .split(',')
+          .map((r) => r.trim())
+          .filter(Boolean)
+      : []
+
+    const assignees = assigneesStr
+      ? assigneesStr
+          .split(',')
+          .map((a) => a.trim())
+          .filter(Boolean)
+      : []
+
+    // Create PR data object
+    const prData = {
+      prUrl,
+      prNumber,
+      prTitle,
+      prSummary,
+      prAuthor: prAuthor || 'Unknown',
+      labels,
+      reviewers,
+      assignees,
+      category,
+      vendorAdded,
+      changedFiles,
+      additions,
+      deletions
+    }
+
+    console.log('📤 Sending PR notification to Feishu...')
+    console.log(`PR #${prNumber}: ${prTitle}`)
+    console.log(`Category: ${category}`)
+    console.log(`Vendor added: ${vendorAdded}`)
+    console.log(`Reviewers: ${reviewers.join(', ') || 'None'}`)
+    console.log(`Assignees: ${assignees.join(', ') || 'None'}`)
+    console.log(`User mapping entries: ${userMapping.size}`)
+
+    // Create card content
+    const card = createPRCard(prData, userMapping, configGithubReviewersMap)
+
+    // Send to Feishu
+    await sendToFeishu(webhookUrl, secret, card)
+
+    console.log('✅ PR notification sent successfully!')
+  } catch (error) {
+    console.error('❌ Error:', error.message)
+    process.exit(1)
+  }
+}
+
+// Run main function
+main()
diff --git a/scripts/stats-contributors.js b/scripts/stats-contributors.js
new file mode 100644
index 0000000000..0f2e8390a2
--- /dev/null
+++ b/scripts/stats-contributors.js
@@ -0,0 +1,277 @@
+/**
+ * Stats major contributors per module based on .github/pr-modules.yml
+ * Output a markdown summary and write JSON to .github/reviewer-suggestions.json
+ *
+ * Usage:
+ *   node scripts/stats-contributors.js [--top 3] [--since 1.year] [--mode auto|shortlog|log|blame] [--blame-sample 30]
+ */
+
+const { spawnSync } = require('child_process')
+const fs = require('fs')
+const path = require('path')
+
+function readText(file) {
+  try {
+    return fs.readFileSync(file, 'utf8')
+  } catch {
+    return null
+  }
+}
+
+function parseArgs() {
+  const args = process.argv.slice(2)
+  const out = { top: 3, since: '', mode: 'auto', blameSample: 30 }
+  for (let i = 0; i < args.length; i++) {
+    if (args[i] === '--top' && i + 1 < args.length) {
+      out.top = parseInt(args[++i], 10) || 3
+    } else if (args[i] === '--since' && i + 1 < args.length) {
+      out.since = String(args[++i])
+    } else if (args[i] === '--mode' && i + 1 < args.length) {
+      out.mode = String(args[++i])
+    } else if (args[i] === '--blame-sample' && i + 1 < args.length) {
+      out.blameSample = parseInt(args[++i], 10) || 30
+    }
+  }
+  return out
+}
+
+// Minimal YAML parser for categories/globs in .github/pr-modules.yml
+function parseModulesConfig(configPath) {
+  const text = readText(configPath)
+  if (!text) throw new Error(`Cannot read ${configPath}`)
+  const lines = text.split(/\r?\n/)
+  const categories = []
+  let inCategories = false
+  let current = null
+
+  for (let i = 0; i < lines.length; i++) {
+    const line = lines[i]
+    if (!inCategories) {
+      if (/^categories:\s*$/.test(line)) inCategories = true
+      continue
+    }
+
+    // New category key
+    const catMatch = /^\s{2}([a-zA-Z0-9_-]+):\s*$/.exec(line)
+    if (catMatch) {
+      if (current) categories.push(current)
+      current = { key: catMatch[1], name: '', globs: [] }
+      continue
+    }
+
+    if (!current) continue
+
+    const nameMatch = /^\s{4}name:\s*"?([^"]+)"?\s*$/.exec(line)
+    if (nameMatch) {
+      current.name = nameMatch[1].trim()
+      continue
+    }
+
+    // Enter globs list, then collect dash items
+    const globsHeader = /^\s{4}globs:\s*$/.exec(line)
+    if (globsHeader) {
+      let j = i + 1
+      while (j < lines.length) {
+        const l = lines[j]
+        const item = /^\s{6}-\s*"?([^"]+)"?\s*$/.exec(l)
+        if (!item) break
+        current.globs.push(item[1].trim())
+        j++
+      }
+      continue
+    }
+  }
+  if (current) categories.push(current)
+  return categories
+}
+
+function git(args, cwd) {
+  const res = spawnSync('git', args, { cwd, encoding: 'utf8' })
+  if (res.status !== 0) {
+    const msg = (res.stderr || '').trim() || `git ${args.join(' ')} failed`
+    throw new Error(msg)
+  }
+  return res.stdout
+}
+
+function buildPathspecs(globs) {
+  // Use pathspec magic :(glob)pattern so that ** works and we avoid shell expansion
+  return globs.map((g) => `:(glob)${g}`)
+}
+
+function lsFilesForGlobs(globs, repoRoot) {
+  const pathspecs = buildPathspecs(globs)
+  if (pathspecs.length === 0) return []
+  try {
+    const stdout = git(['ls-files', '--', ...pathspecs], repoRoot)
+    return stdout
+      .split(/\r?\n/)
+      .map((l) => l.trim())
+      .filter(Boolean)
+  } catch (e) {
+    // No matched files or pathspec error → treat as empty
+    return []
+  }
+}
+
+function shortlogFor(globs, repoRoot, since) {
+  const files = lsFilesForGlobs(globs, repoRoot)
+  if (files.length === 0) return []
+  const base = ['shortlog', '-sne']
+  if (since) base.push(`--since=${since}`)
+  const stdout = git([...base, '--', ...files], repoRoot)
+  const lines = stdout
+    .split(/\r?\n/)
+    .map((l) => l.trim())
+    .filter(Boolean)
+  const rows = []
+  for (const l of lines) {
+    // e.g. "  42  John Doe <john@example.com>"
+    const m = /^(\d+)\s+(.+?)\s+<([^>]+)>$/.exec(l)
+    if (!m) continue
+    const commits = parseInt(m[1], 10)
+    const name = m[2]
+    const email = m[3]
+    const gh = extractGithubUsername(name, email)
+    rows.push({ commits, name, email, github: gh })
+  }
+  rows.sort((a, b) => b.commits - a.commits)
+  return rows
+}
+
+function logAuthorsFor(globs, repoRoot, since) {
+  const files = lsFilesForGlobs(globs, repoRoot)
+  if (files.length === 0) return []
+  const base = ['log', '--format=%an <%ae>']
+  if (since) base.push(`--since=${since}`)
+  const stdout = git([...base, '--', ...files], repoRoot)
+  const lines = stdout
+    .split(/\r?\n/)
+    .map((l) => l.trim())
+    .filter(Boolean)
+  const map = new Map()
+  for (const l of lines) {
+    const m = /^(.+?)\s+<([^>]+)>$/.exec(l)
+    if (!m) continue
+    const name = m[1]
+    const email = m[2]
+    const gh = extractGithubUsername(name, email)
+    const key = `${name} <${email}>`
+    map.set(key, (map.get(key) || 0) + 1)
+  }
+  const out = []
+  for (const [key, commits] of map.entries()) {
+    const m = /^(.+?)\s+<([^>]+)>$/.exec(key)
+    out.push({ commits, name: m[1], email: m[2], github: extractGithubUsername(m[1], m[2]) })
+  }
+  out.sort((a, b) => b.commits - a.commits)
+  return out
+}
+
+function blameAuthorsSample(globs, repoRoot, sample) {
+  const files = lsFilesForGlobs(globs, repoRoot)
+  if (files.length === 0) return []
+  const pick = files.slice(0, Math.max(1, sample))
+  const map = new Map()
+  for (const f of pick) {
+    let stdout = ''
+    try {
+      stdout = git(['blame', '--line-porcelain', '--', f], repoRoot)
+    } catch (e) {
+      continue
+    }
+    const lines = stdout.split(/\r?\n/)
+    for (const line of lines) {
+      // author and author-mail lines
+      const am = /^author-mail\s+<([^>]+)>$/.exec(line)
+      if (am) {
+        const email = am[1]
+        // We do not rely on index; we just keep email-based identity
+        const gh = extractGithubUsername('', email)
+        const key = `${gh || ''}<${email}>`
+        map.set(key, (map.get(key) || 0) + 1)
+      }
+    }
+  }
+  const out = []
+  for (const [key, commits] of map.entries()) {
+    const m = /^(.*?)<([^>]+)>$/.exec(key)
+    const email = m ? m[2] : ''
+    const gh = extractGithubUsername('', email)
+    out.push({ commits, name: gh || email, email, github: gh })
+  }
+  out.sort((a, b) => b.commits - a.commits)
+  return out
+}
+
+function extractGithubUsername(name, email) {
+  // Try noreply forms: 12345+user@users.noreply.github.com or user@users.noreply.github.com
+  const noreply = /^(?:\d+\+)?([A-Za-z0-9-]+)@users\.noreply\.github\.com$/.exec(email)
+  if (noreply) return noreply[1]
+  // If name itself looks like a probable GitHub handle
+  if (/^[A-Za-z0-9-]{3,}$/.test(name)) return name
+  return ''
+}
+
+function main() {
+  const repoRoot = process.cwd()
+  const { top, since, mode, blameSample } = parseArgs()
+  const configPath = path.join(repoRoot, '.github', 'pr-modules.yml')
+  const categories = parseModulesConfig(configPath)
+
+  const suggestions = {}
+  const markdownLines = []
+  markdownLines.push('| Module | Top Contributors (commits) |')
+  markdownLines.push('|---|---|')
+
+  for (const cat of categories) {
+    let rows = []
+    try {
+      if (mode === 'shortlog' || mode === 'auto') rows = shortlogFor(cat.globs, repoRoot, since)
+      if (rows.length === 0 && (mode === 'log' || mode === 'auto')) rows = logAuthorsFor(cat.globs, repoRoot, since)
+      if (rows.length === 0 && (mode === 'blame' || mode === 'auto'))
+        rows = blameAuthorsSample(cat.globs, repoRoot, blameSample)
+    } catch (e) {
+      // Fallback to next method if one fails
+      if (mode === 'auto') {
+        try {
+          rows = logAuthorsFor(cat.globs, repoRoot, since)
+        } catch (e2) {
+          // ignore and continue
+        }
+        if (rows.length === 0) {
+          try {
+            rows = blameAuthorsSample(cat.globs, repoRoot, blameSample)
+          } catch (e3) {
+            // ignore and continue
+          }
+        }
+      } else {
+        // Non-auto mode: report empty on error
+        rows = []
+      }
+    }
+    const topRows = rows.slice(0, top)
+    suggestions[cat.key] = topRows.map((r) => ({
+      github: r.github,
+      name: r.name,
+      email: r.email,
+      commits: r.commits
+    }))
+    const cell = topRows
+      .map((r) => {
+        const id = r.github ? `@${r.github}` : r.name
+        return `${id} (${r.commits})`
+      })
+      .join(', ')
+    markdownLines.push(`| ${cat.key} | ${cell || '-'} |`)
+  }
+
+  const outJsonPath = path.join(repoRoot, '.github', 'reviewer-suggestions.json')
+  fs.writeFileSync(outJsonPath, JSON.stringify({ generatedAt: new Date().toISOString(), suggestions }, null, 2))
+
+  console.log(markdownLines.join('\n'))
+  console.log(`\nSaved JSON: ${path.relative(repoRoot, outJsonPath)}`)
+}
+
+main()