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@jzone-mcp/desktop-image-manager-mcp

v1.0.5

Published

MCP 服务器,用于管理桌面图片,提供图片文件统计、查看和压缩功能

Readme

Desktop Image Manager MCP Server

基于 Model Context Protocol (MCP) 开发的桌面图片管理服务器,提供图片文件统计、查看和压缩功能。

操作示例:

示例图片 https://claude.ai/share/0ffbad1e-502e-4188-b008-0bb966acf06d

功能特性

  • 统计桌面图片数量:快速获取桌面上的图片文件总数
  • 获取图片列表:列出桌面上所有图片文件的名称
  • 图片压缩:支持压缩 JPG、PNG、WebP 等格式的图片文件,可自定义压缩质量

实现提示

让 Trae 引用 ./demand.md 进行功能代码生成,简化版如下

... (这里是已经引入的 domain knowledge)

打造一个 MCP 服务器,它能够:
- 功能:
  - 统计当前桌面上的图片文件数量
  - 获取对应文件的名称
  - 支持压缩图片

要求:
- 不需要给出 prompt 和 resource 相关代码。
- 你可以假设我的桌面路径为 /Users/{username}/Desktop

支持的图片格式

  • JPG/JPEG
  • PNG
  • GIF
  • BMP
  • WebP
  • TIFF
  • SVG

环境要求

  • Node.js >= 16
  • pnpm >= 8

安装

# 克隆项目
git clone <repository-url>
cd desktop-image-manager

# 安装依赖
pnpm install

开发

# 启动开发服务器
pnpm dev

构建和运行

# 构建项目
pnpm build

# 运行服务器
pnpm start

调试

# 调试 MCP 服务
pnpm inspector

MCP 工具使用说明

1. 统计桌面图片数量

# 构建项目
pnpm build

# 运行服务器
pnpm start

2. 获取图片列表

// 工具名称: list-desktop-images
// 参数: 无
await client.callTool({
  name: "list-desktop-images"
});

3. 压缩图片

// 工具名称: compress-image
// 参数:
// - fileName: 要压缩的图片文件名
// - quality: 压缩质量 (1-100),默认 80
// - outputName: 输出文件名(可选)
await client.callTool({
  name: "compress-image",
  arguments: {
    fileName: "example.jpg",
    quality: 75,
    outputName: "example-compressed.jpg"
  }
});

开发

# 启动开发服务器
pnpm dev

安装

使用 Claude Desktop 添加如下配置 config:

MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%/Claude/claude_desktop_config.json

{
  "desktop-image-manager": {
      "command": "npx",
      "args": [
        "-y",
        "@jzone-mcp/desktop-image-manager-mcp"
      ]
    }
}

注意事项

  1. 确保有足够的桌面访问权限
  2. 大文件压缩可能需要较长时间
  3. 压缩后的文件默认保存在桌面,文件名会添加 "-compressed" 后缀

技术栈

  • TypeScript
  • MCP SDK
  • Sharp (图片处理)
  • fs-extra (文件操作)
  • zod (参数验证)

许可证

MIT License

这个 README 文件包含了项目的主要信息、安装说明、使用方法和注意事项。如果您需要添加或修改任何内容,请告诉我。