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@bondli-skills/desktop-operator

v1.0.3

Published

OpenClaw desktop automation skill for Electron apps via CDP

Downloads

441

Readme

Desktop Operator Skill

通过 Puppeteer CDP 连接 Electron 应用,实现自动打开应用、查找文本元素、点击、截图的 OpenClaw Skill。

原理

Electron 应用基于 Chromium,支持通过 --remote-debugging-port 开启 Chrome DevTools Protocol(CDP)。本 Skill 启动 Electron 应用时注入该参数,再用 Puppeteer 连接 CDP,像操作网页一样精确定位 DOM 元素并点击,无需 OCR,准确率 100%。

功能特性

  • 自动找到应用可执行文件并以 CDP 模式启动
  • Puppeteer 连接 CDP,枚举所有页面
  • 遍历 DOM 找到包含目标文本的可见元素并点击
  • 等待页面渲染稳定后截图
  • 纯 Node.js 实现,无 Python 依赖

使用

node dist/index.js --app "应用名称" --target "目标文本"

参数说明:

| 参数 | 说明 | 示例 | | ---------- | ------------------------------------------- | ----------- | | --app | 应用名称(/Applications/ 下的 .app 名) | DaveBella | | --target | 要点击的元素文本 | 订单中心 |

示例:

node dist/index.js --app "DaveBella" --target "订单中心"

输出

标准输出 JSON:

{ "screenshot": "/tmp/desktop_operator_skill_1234567890.png" }

macOS 权限

首次使用需在系统设置中授权:

系统设置 → 隐私与安全性 → 辅助功能 — 允许 Terminal / Node

注意事项

  • 仅适用于 Electron 应用(基于 Chromium)
  • 应用必须安装在 /Applications/ 目录下
  • 如果应用已在运行,建议先退出再重新启动(避免 CDP 端口冲突)

技术栈

  • Node.js: >= 18
  • TypeScript
  • Puppeteer: CDP 连接与 DOM 操作