diff --git a/packages/ui/package.json b/packages/ui/package.json
index 2ad313f..187115b 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -35,6 +35,7 @@
     "@geekgeekrun/launch-bosszhipin-login-page-with-preload-extension": "workspace:*",
     "@geekgeekrun/sqlite-plugin": "workspace:*",
     "@geekgeekrun/utils": "workspace:*",
+    "@geekgeekrun/pm": "workspace:*",
     "JSONStream": "^1.3.5",
     "diff": "^7.0.0",
     "electron-updater": "^6.1.7",
diff --git a/packages/ui/src/main/flow/LAUNCH_DAEMON.ts b/packages/ui/src/main/flow/LAUNCH_DAEMON.ts
new file mode 100644
index 0000000..9bd457e
--- /dev/null
+++ b/packages/ui/src/main/flow/LAUNCH_DAEMON.ts
@@ -0,0 +1,5 @@
+;(async () => {
+  await import('@geekgeekrun/pm/daemon.js')
+})()
+
+export {}
diff --git a/packages/ui/src/main/flow/OPEN_SETTING_WINDOW/attach-daemon.ts b/packages/ui/src/main/flow/OPEN_SETTING_WINDOW/attach-daemon.ts
new file mode 100644
index 0000000..e3b6564
--- /dev/null
+++ b/packages/ui/src/main/flow/OPEN_SETTING_WINDOW/attach-daemon.ts
@@ -0,0 +1,194 @@
+const { app, ipcMain } = require('electron');
+const path = require('path');
+const { spawn } = require('child_process');
+const net = require('net');
+const split2 = require('split2');
+
+const isUiDev = process.env.NODE_ENV === 'development'
+const DAEMON_PORT = 12345;
+
+export function launchDaemon() {
+  let daemonProcess = null;
+
+  // 所有窗口关闭时
+  app.on('window-all-closed', () => {
+    // if (process.platform !== 'darwin') {
+    // 关闭守护进程
+    if (daemonProcess) {
+      daemonProcess.kill();
+    }
+    //   app.quit();
+    // }
+  });
+
+  // 应用退出前清理
+  app.on('before-quit', () => {
+    if (daemonProcess) {
+      daemonProcess.kill();
+    }
+  });
+
+  // 启动守护进程
+  function startDaemon() {
+    console.log('启动守护进程...');
+    // 使用 Electron 可执行程序路径，如果没有则回退到 node
+    const electronPath = process.execPath;
+    console.log(`使用 Electron 路径: ${electronPath}`);
+
+    // 添加参数使守护进程在后台运行，不显示 UI
+    daemonProcess = spawn(
+      process.argv[0],
+      isUiDev
+        ? [process.argv[1], `--mode=launchDaemon`]
+        : [`--mode=launchDaemon`],
+      {
+        stdio: ['ignore', 'pipe', 'pipe'],
+        detached: false,
+        env: {
+          ...process.env,
+        }
+      }
+    )
+
+    // daemonProcess = spawn(electronPath, [
+    //     '--no-sandbox',
+    //     '--disable-dev-shm-usage',
+    //     path.join(__dirname, 'daemon.js')
+    // ], {
+    //     stdio: ['ignore', 'pipe', 'pipe'],
+    //     detached: false,
+    //     env: {
+    //         ...process.env,
+    //         ELECTRON_EXEC_PATH: electronPath // 传递给守护进程，用于启动 worker
+    //     }
+    // });
+
+    daemonProcess.stdout.on('data', (data) => {
+      console.log(`守护进程输出: ${data}`);
+    });
+
+    daemonProcess.stderr.on('data', (data) => {
+      console.error(`守护进程错误: ${data}`);
+    });
+
+    daemonProcess.on('exit', (code) => {
+      console.log(`守护进程退出，代码: ${code}`);
+      // 如果守护进程意外退出，尝试重启
+      if (code !== 0) {
+        setTimeout(() => {
+          console.log('尝试重启守护进程...');
+          startDaemon();
+        }, 2000);
+      }
+    });
+
+    // 等待守护进程启动后连接
+    setTimeout(() => {
+      connectToDaemon();
+    }, 1000);
+  }
+
+  // 应用准备就绪
+  return app.whenReady().then(() => {
+    startDaemon();
+  });
+}
+
+export function connectToDaemon() {
+  let daemonClient = null;
+  // 连接到守护进程
+  function _connectToDaemon() {
+    daemonClient = new net.Socket();
+    daemonClient.connect(DAEMON_PORT, 'localhost', () => {
+      console.log('已连接到守护进程');
+      // 通知渲染进程连接成功
+      // if (mainWindow) {
+      //     mainWindow.webContents.send('daemon-connected');
+      // }
+    });
+    // 使用 split2 按行分割流式数据，处理 JSONL 格式（每行一个 JSON）
+    const splitStream = split2();
+    daemonClient.pipe(splitStream).on('data', (line) => {
+      const trimmedLine = line.toString().trim();
+      if (!trimmedLine) {
+        return; // 跳过空行
+      }
+      try {
+        const message = JSON.parse(trimmedLine);
+        console.log('收到守护进程消息:', message);
+        // 转发消息到渲染进程
+        // if (mainWindow) {
+        //     mainWindow.webContents.send('daemon-message', message);
+        // }
+      } catch (parseError) {
+        console.error('解析守护进程消息失败:', parseError.message);
+        console.error('原始数据:', trimmedLine.substring(0, 100));
+      }
+    });
+
+    splitStream.on('error', (err) => {
+      console.error('split2 流处理错误:', err);
+    });
+
+    daemonClient.on('error', (err) => {
+      console.error('守护进程连接错误:', err);
+      // 尝试重连
+      setTimeout(() => {
+        if (daemonClient.destroyed) {
+          _connectToDaemon();
+        }
+      }, 2000);
+    });
+
+    daemonClient.on('close', () => {
+      console.log('守护进程连接已关闭');
+      // 尝试重连
+      setTimeout(() => {
+        _connectToDaemon();
+      }, 2000);
+    });
+  }
+
+  // 向守护进程发送消息
+  function sendToDaemon(message) {
+    if (daemonClient && !daemonClient.destroyed) {
+      daemonClient.write(JSON.stringify(message) + '\n');
+    } else {
+      console.error('守护进程未连接');
+    }
+  }
+
+  // IPC处理：从渲染进程接收消息并转发到守护进程
+  ipcMain.on('send-to-daemon', (event, message) => {
+    sendToDaemon(message);
+  });
+
+  // IPC处理：启动工具进程
+  ipcMain.on('start-worker', (event, workerId) => {
+    sendToDaemon({ type: 'start-worker', workerId });
+  });
+
+  // IPC处理：停止工具进程
+  ipcMain.on('stop-worker', (event, workerId) => {
+    sendToDaemon({ type: 'stop-worker', workerId });
+  });
+
+  // IPC处理：获取所有工具进程状态
+  ipcMain.on('get-workers-status', () => {
+    sendToDaemon({ type: 'get-status' });
+  });
+
+  app.on('window-all-closed', () => {
+    if (daemonClient) {
+      daemonClient.destroy();
+    }
+  });
+
+  app.on('before-quit', () => {
+    if (daemonClient) {
+      daemonClient.destroy();
+    }
+  });
+
+  _connectToDaemon()
+}
diff --git a/packages/ui/src/main/flow/OPEN_SETTING_WINDOW/index.ts b/packages/ui/src/main/flow/OPEN_SETTING_WINDOW/index.ts
index 8d2409c..3c80e36 100644
--- a/packages/ui/src/main/flow/OPEN_SETTING_WINDOW/index.ts
+++ b/packages/ui/src/main/flow/OPEN_SETTING_WINDOW/index.ts
@@ -5,6 +5,8 @@ import './app-menu'
 import initIpc from './ipc'
 import gtag from '../../utils/gtag'
 import initPublicIpc from '../../utils/initPublicIpc'
+import { connectToDaemon, launchDaemon } from './attach-daemon'
+import { sleep } from '@geekgeekrun/utils/sleep.mjs'
 export function openSettingWindow() {
   // TODO: singleton lock; how can we check if there is another process should run as singleton with arguments?
   if (!app.requestSingleInstanceLock()) {
@@ -65,4 +67,11 @@ export function openSettingWindow() {
       globalShortcut.unregister('Command+Option+Shift+/')
     })
   })
+
+  whenReadyPromise.then(async () => {
+    await launchDaemon()
+    // FIXME:
+    await sleep(2000)
+    await connectToDaemon()
+  })
 }
diff --git a/packages/ui/src/main/index.ts b/packages/ui/src/main/index.ts
index f41dd58..73e3eb0 100644
--- a/packages/ui/src/main/index.ts
+++ b/packages/ui/src/main/index.ts
@@ -45,6 +45,10 @@ const runMode = commandlineArgs['mode'];
       runEntry()
       break
     }
+    case 'launchDaemon': {
+      await import('./flow/LAUNCH_DAEMON')
+      break
+    }
     default: {
       const { openSettingWindow } = await import('./flow/OPEN_SETTING_WINDOW/index')
       openSettingWindow()
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 080836e..a83a0f2 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -130,6 +130,9 @@ importers:
       '@geekgeekrun/launch-bosszhipin-login-page-with-preload-extension':
         specifier: workspace:*
         version: link:../launch-bosszhipin-login-page-with-preload-extension
+      '@geekgeekrun/pm':
+        specifier: workspace:*
+        version: link:../pm
       '@geekgeekrun/sqlite-plugin':
         specifier: workspace:*
         version: link:../sqlite-plugin