Computer Use
io.github.domdomegg由 GitHub 账号 domdomegg 发布v1.8.0更新于 Oct 24, 2026
Control your computer with screenshots, mouse, and keyboard automation.
概览
一个本地 MCP 服务器,让 AI 助手通过截图、鼠标和键盘自动化来控制你的桌面。
- 可以做什么
- 截取屏幕截图,查看当前桌面状态和屏幕上的窗口。移动鼠标、点击,并输入文字或发送键盘快捷键来操作应用程序。采用类似 computer use 的工作流程,并倾向于使用键盘快捷键而非按坐标点击。可与 Claude Code、Claude Desktop、Cursor、Cline、VS Code 等常见 MCP 客户端配合使用。
- 适用场景
- 当你希望助手在你自己的机器上操作桌面应用时使用,例如修改设置或完成只能通过图形界面完成的任务。适合有人监督或在沙箱环境中使用,不适合无人值守运行。
- 运行要求
- 作为本地进程在用户机器上运行,可通过 npx 从 npm 包安装,或使用 mcpb 包。仅支持桌面端,没有网页版。未声明身份验证、环境变量或请求头。建议使用擅长 computer use 的模型,并采用 720p 这类常见的小分辨率以获得更好效果。
安装
在 SourceWeft 中
- 打开 控制台中的 Computer Use,将其添加到工作区。
- 为需要使用其工具的对话启用该服务。
Desktop only,通过 STDIO。 STDIO 服务会启动本地进程,因此需要 SourceWeft 桌面宿主。
其他 MCP 客户端
参照 仓库 中的启动说明。
README
computer-use-mcp
💻 A Model Context Protocol server for Claude to control your computer. This is very similar to computer use, but easy to set up and use locally.
Here's Claude Haiku 4.5 changing my desktop background (4x speed):
https://github.com/user-attachments/assets/cd0bc190-52c4-49db-b3bc-4b8a74544789
[!WARNING] At time of writing, models make frequent mistakes and are vulnerable to prompt injections. As this MCP server gives the model complete control of your computer, this could do a lot of damage. You should therefore treat this like giving a hyperactive toddler access to your computer - you probably want to supervise it closely, and consider only doing this in a sandboxed user account.
Installation
Follow the instructions on install-mcp, which generates the right config for your MCP client (Claude Code, Claude Desktop, Cursor, Cline, VS Code, and more).
Tips
This should just work out of the box.
However, to get best results:
- Use a model good at computer use - I recommend the latest Claude models.
- Use a small, common resolution - 720p works particularly well. On macOS, you can use displayoverride-mac to do this. If you can't use a different resolution, try zooming in to active windows.
- Install and enable the Rango browser extension. This enables keyboard navigation for websites, which is far more reliable than Claude trying to click coordinates. You can bump up the font size setting in Rango to make the hints more visible.
How it works
We implement a near identical computer use tool to Anthropic's official computer use guide, with some more nudging to prefer keyboard shortcuts.
This talks to your computer using nut.js
Contributing
Pull requests are welcomed on GitHub! To get started:
- Install Git and Node.js
- Clone the repository
- Install dependencies with
npm install - Run
npm run testto run tests - Build with
npm run build
Releases
Versions follow the semantic versioning spec.
To release:
- Use
npm version <major | minor | patch>to bump the version - Run
git push --follow-tagsto push with tags - Wait for GitHub Actions to publish to the NPM registry.
来源:README.md,提交 0c9d517
工具
0版本历史
1- v1.8.0最新Sep 16, 2026
评分
已满足适用检查项的 50%
该评分衡量此收录条目的完整程度,依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价,也不表示服务器安全或当前可用:可连通性是带日期的检查结果,评分也不包含安装量或用户评价。
- 近 30 天内可连通25 分
请保持端点能够响应 MCP 握手;SourceWeft 每 30 天探测一次。
- 已声明认证方式10 分
请在注册中心条目中声明凭据请求头,或保持端点能够响应探测,以便判定其认证方式。
- 已列出工具15 分
请让服务器在无凭据时响应 tools/list,或发布可在沙箱中无凭据启动的软件包。
- 描述必需15 分
- 图标10 分
- 文档15 分
- 许可证10 分