mcp-sketch
The mcp-sketch server provides a single tool (sketch_html_analyze) to parse Sketch-exported HTML zip files and extract structured design information for AI-assisted development.
Parse Sketch HTML exports: Analyze Sketch-exported HTML zip archives to extract design structure as JSON (containing metadata, layers, styles, and image data)
Filter by page/artboard: Select specific pages via
page_idorpage_name, and artboards viaartboard_idorartboard_name(falls back to first available if not specified; IDs take priority over names)Target specific regions: Use the
rectparameter ([x, y, width, height]) to analyze only elements within a rectangular area — recommended for modular, component-level workflows and improved AI accuracyGenerate preview images: Returns a preview image path for multimodal AI reference
Extract assets: Save sliced images to a custom or default path (
src/assets/sketch) viaassets_pathSave results locally: Optionally persist the analysis JSON to disk via
saveResult(default:true)
Allows for parsing and extracting design structure information from HTML zip archives exported from Sketch, providing detailed data on pages, artboards, layers, and styles.
mcp-sketch
English | 中文
需多模态模型(分析预览图)。agents 持续迭代中,安装后按需调整 prompt 和权限
推荐配合 CodeGraph 使用:sketch 通过 MCP 工具
codegraph_explore查询项目代码结构,推荐在 AI 平台中配置 CodeGraph MCP 服务以获得更准确的项目上下文理解。若 CodeGraph 不可用,自动回退到 Grep/Read。
安装
npx -y mcp-sketch install交互选择平台,写入对应目录:
平台 | agent 目录 | skill 目录 |
Claude Code |
|
|
OpenCode |
|
|
推荐 MCP 服务
CodeGraph — 项目源码分析,提高组件规划与代码定位的准确性:
npm i -g @colbymchenry/codegraph
codegraph install
codegraph initPlaywright MCP — 浏览器预览与截图比对:
Related MCP server: pymupdf4llm-mcp
使用
切换到 Leader
OpenCode:启动后按
TAB切换到sketch-leaderClaude Code:
claude --agent sketch-leader
场景一:创建新页面
根据设计稿 设计稿.zip,创建一个用户登录页流程:pick → analyze-artboard → split → gen-base → layout → preview → draw → draw-check
场景二:插入到现有页面
描述越精确,LLM 推断越少、返工越少。按掌握的信息量选择示例:
根据设计稿 设计稿.zip,把 eWallet 画板的右下区域(rect[220,340,180,120])作为资产卡片,提取出来插入到 /assets 页面的总览区域(src/views/assets/AssetsOverview.vue 的 .overview-content 容器内)根据设计稿 设计稿.zip,把用户信息卡片提取出来,插入到 /dashboard 页面根据掌握的信息,尽可能提供:设计稿文件 → 画板名 → 坐标区域 → 目标页面路由或组件路径 → 插入位置上下文
流程:pick → analyze-artboard → split(插入模式)→ gen-base → insert-layout → preview → draw → draw-check
场景三:多画板描述同一功能
根据设计稿 设计稿.zip,聊天页面有三个状态(空状态、消息列表、输入中),需要一起处理多选画板后,analyze-artboard 一次性解析所有画板,split 自动去重合并公共组件(弹框容器、标题栏等),各画板只保留差异部分
流程:pick(multi) → analyze-artboard → split → gen-base → layout → preview → draw → draw-check
工具箱
skill | 归属 agent | 说明 |
sketch-pick | sketch-analyzer | 提取画板列表供用户选择 |
sketch-analyze-artboard | sketch-analyzer | 解析画板图层并缓存 layer.json |
sketch-split | sketch-analyzer | 分析画板,拆分组件 |
sketch-preview | sketch-analyzer | 启动服务并预览页面 |
sketch-init | sketch-architect | 扫描项目,生成配置文档 |
sketch-init-components | sketch-architect | 分析组件生态,生成组件清单 |
sketch-gen-base | sketch-architect | 生成基础组件骨架代码 |
sketch-layout | sketch-architect | 配置路由和父组件布局 |
sketch-insert-layout | sketch-architect | 布局 section 组件并插入目标页面 |
sketch-draw | sketch-developer | 根据设计稿绘制组件功能代码 |
sketch-code | sketch-developer | 修改/重构/插入等无设计稿任务 |
sketch-*-check | sketch-checker | 审核各阶段输出质量 |
状态管理
状态文件在 .sketch-cache/artboards/{design_file_name}/{page_name}/{artboard_name}/progress.json
组件状态链:split-done → split-check-done → gen-base-done → gen-base-check-done → (insert-)layout-done → (insert-)layout-check-done → preview-done → draw-done → draw-check-done
环境变量
项目根目录 .env.sketch:
字段 | 必填 | 默认值 | 说明 |
| 是 |
| 启动命令 |
| 否 | 当前目录 | 项目根目录 |
| 否 |
| 切图输出路径 |
Linux / macOS / WSL 需安装
tmux:brew install tmux(macOS) /sudo apt install tmux(Ubuntu/Debian/WSL),Windows 无需额外安装
工具
npx -y mcp-sketch <cmd> --help查看完整参数
list
[-f <path>]— 列出画板analyze
-f <path> [--pn <page>] [--an <artboard>] [-r <rect>] [-e <rects>] [-l <n>] [-o <n>]— 解析图层/样式/切图dev
-u <url>— 启动本地开发服务state
-f <path> --pn <page> --an <artboard> -c '<yaml>' [-r]— 管理画板状态
切图输出:src/assets/sketch/,预览图:.sketch-cache/artboards/{design_file_name}/{page_name}/{artboard_name}/(webp)
MCP 配置
设置 MCP_MODE=1,在 AI 工具中配置为本地 MCP 服务:
opencode
{
"mcp": {
"mcp-sketch": {
"type": "local",
"command": ["npx", "-y", "mcp-sketch"],
"enabled": true,
"environment": { "MCP_MODE": "1" }
}
}
}claude code
{
"mcpServers": {
"mcp-sketch": {
"type": "stdio",
"command": "npx",
"args": ["-y", "mcp-sketch"],
"env": { "MCP_MODE": "1" }
}
}
}Demo
Maintenance
Tools
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