stitch-design

A Claude Code custom skill for automating high-fidelity UI prototyping with Google Stitch via MCP.

Claude Code 自定义技能，通过 MCP 自动化调用 Google Stitch 生成高保真 UI 原型。

What This Skill Does / 功能概述

When loaded by Claude Code, it turns Claude into a Stitch prompt engineering expert that can:

加载后，Claude 将成为 Stitch 提示词工程专家，具备以下能力：

Generate high-fidelity UI screens from natural language descriptions 从自然语言描述生成高保真 UI 界面
Iteratively refine designs using battle-tested prompt patterns 使用经过验证的 prompt 模式迭代优化设计
Maintain visual consistency across multi-page apps 跨多页面保持视觉一致性
Control images, fonts, borders, and themes with precision 精确控制图像、字体、边框和主题
Auto-enhance vague ideas into structured Stitch prompts 将模糊想法自动增强为结构化 Stitch 提示词

Knowledge Included / 知识来源

This skill distills knowledge from:

本技能整合了以下来源的知识：

Official Stitch team guidance (Vincent Nallatamby, Rishabh Chauhan) Stitch 官方团队指导
Community battle-tested patterns from the Google AI Developers Forum Google AI 开发者论坛的社区实战经验
Production workflow for automated generate-evaluate-iterate loops 自动化"生成-评估-迭代"生产级工作流

Prompt Engineering Rules / 提示词工程规则

Rule	Detail
Broad first, detail later	Start with a high-level concept, then drill into per-screen details
Global style first	Define colors / fonts / vibe BEFORE specific elements
Single change per prompt	Each prompt modifies ONE dimension only
Visual precision	Use Hex codes, material adjectives
Plain text preferred	Official recommendation: natural language, NOT XML/JSON
Adjectives set the vibe	Words like `vibrant`, `minimalist` influence everything
Reference by name	Always specify page name + component name + position

规则	说明
先宽后细	先用高层次概念探索方向，再逐屏深入细节
全局样式先行	在具体元素之前先定义颜色、字体、氛围
每次只改一个维度	每个 prompt 只修改一个方面
视觉精确	使用 Hex 色值、材质形容词
纯文本优先	官方建议使用自然语言，不要用 XML/JSON
形容词定基调	`vibrant`、`minimalist` 等词直接影响全局风格
按名称引用	始终指明页面名 + 组件名 + 位置

Topics Covered / 涵盖主题

Structured prompt template with examples / 结构化提示词模板与示例
5-step workflow: Analyze -> Generate -> Evaluate -> Iterate -> Deliver / 五步工作流
Multi-page consistency & consistency patching / 多页面一致性与修补
Design variant exploration / 设计变体探索
Image control techniques (batch, targeted, theme-coordinated) / 图像控制技巧
Font & border fine-grained control / 字体与边框精细控制
Multi-language UI patching / 多语言 UI 翻译修补
Prompt Enhancer pattern (AI-assisted prompt generation) / Prompt 增强器模式
Community tips & known failure modes with workarounds / 社区技巧与已知问题

Installation / 安装

Option 1: Clone / 方式一：克隆

hljs language-bash

mkdir -p ~/.claude/skills
git clone https://github.com/blockbloomer/claude-skill-stitch-design.git ~/.claude/skills/stitch-design

Option 2: Manual Copy / 方式二：手动复制

Download SKILL.md and the examples/ directory, then place them in:

下载 SKILL.md 和 examples/ 目录，放到以下路径：

hljs language-ruby

~/.claude/skills/stitch-design/
  SKILL.md
  examples/
    prompt-examples.md

Prerequisites / 前置条件

This skill requires a Stitch MCP Server connection. Below are the setup steps.

本技能需要 Stitch MCP Server 连接，以下是配置步骤。

Step 1: Get Stitch API Key / 获取 Stitch API Key

Visit stitch.withgoogle.com and sign in with your Google account 访问 stitch.withgoogle.com 并用 Google 账号登录
Click your avatar -> Stitch Settings -> API Keys 点击头像 -> Stitch Settings -> API Keys
Create a new key and copy it 创建新 Key 并复制

Step 2: Configure Claude Code MCP / 配置 Claude Code MCP

Add stitch-mcp (maintained by Google DevRel) to your MCP configuration:

将 stitch-mcp（Google DevRel 官方维护）添加到 MCP 配置：

Option A: Via CLI / 命令行方式：

hljs language-bash

claude mcp add stitch -e STITCH_API_KEY=your_api_key_here -- npx @_davideast/stitch-mcp proxy

Option B: Via config file / 配置文件方式：

Edit ~/.claude/settings.json (or project-level .mcp.json):

编辑 ~/.claude/settings.json（或项目级 .mcp.json）：

hljs language-json

{
  "mcpServers": {
    "stitch": {
      "command": "npx",
      "args": ["@_davideast/stitch-mcp", "proxy"],
      "env": {
        "STITCH_API_KEY": "<your_api_key_here>"
      }
    }
  }
}

Note / 注意: Never commit your API key to version control. Use environment variables or a .env file. 不要把 API Key 提交到版本控制。请使用环境变量或 .env 文件。

Step 3: Verify / 验证

Restart Claude Code and confirm these MCP tools are available:

重启 Claude Code，确认以下 MCP 工具可用：

generate_screen_from_text
get_screen
edit_screens
generate_variants
list_screens

File Structure / 文件结构

hljs language-graphql

stitch-design/
  SKILL.md                    # Core skill instructions / 核心技能指令 (380 lines)
  examples/
    prompt-examples.md        # 6 real-world prompt templates / 6 个实战提示词模板
  README.md                   # This file / 本文件
  LICENSE                     # MIT License

Usage / 使用方法

Once installed, Claude Code will automatically detect the skill. Invoke it by asking Claude to generate UI designs:

安装后 Claude Code 会自动检测该技能。直接让 Claude 生成 UI 设计即可：

hljs language-css

> Generate a login page for a fitness app using Stitch
> Create a dark mode dashboard with glassmorphism cards
> Design 3 variants of a recipe detail page

Claude will follow the skill's workflow: analyze requirements, build a structured prompt, generate via Stitch MCP, evaluate, and iterate up to 3 rounds.

Claude 会按技能工作流执行：分析需求 -> 构造结构化 prompt -> 调用 Stitch MCP 生成 -> 评估 -> 最多迭代 3 轮。

Contributing / 贡献

Issues and PRs welcome. Key areas for contribution:

欢迎提交 Issue 和 PR，重点贡献方向：

Additional prompt examples for specific domains / 特定领域的 prompt 示例
New community-discovered techniques / 社区新发现的技巧
Failure mode documentation and workarounds / 失败模式与解决方案

License / 许可证

MIT

stitch-design

A Claude Code custom skill for automating high-fidelity UI prototyping with Google Stitch via MCP.

Claude Code 自定义技能，通过 MCP 自动化调用 Google Stitch 生成高保真 UI 原型。

What This Skill Does / 功能概述

When loaded by Claude Code, it turns Claude into a Stitch prompt engineering expert that can:

加载后，Claude 将成为 Stitch 提示词工程专家，具备以下能力：

Generate high-fidelity UI screens from natural language descriptions 从自然语言描述生成高保真 UI 界面
Iteratively refine designs using battle-tested prompt patterns 使用经过验证的 prompt 模式迭代优化设计
Maintain visual consistency across multi-page apps 跨多页面保持视觉一致性
Control images, fonts, borders, and themes with precision 精确控制图像、字体、边框和主题
Auto-enhance vague ideas into structured Stitch prompts 将模糊想法自动增强为结构化 Stitch 提示词

Knowledge Included / 知识来源

This skill distills knowledge from:

本技能整合了以下来源的知识：

Official Stitch team guidance (Vincent Nallatamby, Rishabh Chauhan) Stitch 官方团队指导
Community battle-tested patterns from the Google AI Developers Forum Google AI 开发者论坛的社区实战经验
Production workflow for automated generate-evaluate-iterate loops 自动化"生成-评估-迭代"生产级工作流

Prompt Engineering Rules / 提示词工程规则

Rule	Detail
Broad first, detail later	Start with a high-level concept, then drill into per-screen details
Global style first	Define colors / fonts / vibe BEFORE specific elements
Single change per prompt	Each prompt modifies ONE dimension only
Visual precision	Use Hex codes, material adjectives
Plain text preferred	Official recommendation: natural language, NOT XML/JSON
Adjectives set the vibe	Words like `vibrant`, `minimalist` influence everything
Reference by name	Always specify page name + component name + position

规则	说明
先宽后细	先用高层次概念探索方向，再逐屏深入细节
全局样式先行	在具体元素之前先定义颜色、字体、氛围
每次只改一个维度	每个 prompt 只修改一个方面
视觉精确	使用 Hex 色值、材质形容词
纯文本优先	官方建议使用自然语言，不要用 XML/JSON
形容词定基调	`vibrant`、`minimalist` 等词直接影响全局风格
按名称引用	始终指明页面名 + 组件名 + 位置

Topics Covered / 涵盖主题

Structured prompt template with examples / 结构化提示词模板与示例
5-step workflow: Analyze -> Generate -> Evaluate -> Iterate -> Deliver / 五步工作流
Multi-page consistency & consistency patching / 多页面一致性与修补
Design variant exploration / 设计变体探索
Image control techniques (batch, targeted, theme-coordinated) / 图像控制技巧
Font & border fine-grained control / 字体与边框精细控制
Multi-language UI patching / 多语言 UI 翻译修补
Prompt Enhancer pattern (AI-assisted prompt generation) / Prompt 增强器模式
Community tips & known failure modes with workarounds / 社区技巧与已知问题

Installation / 安装

Option 1: Clone / 方式一：克隆

hljs language-bash

mkdir -p ~/.claude/skills
git clone https://github.com/blockbloomer/claude-skill-stitch-design.git ~/.claude/skills/stitch-design

Option 2: Manual Copy / 方式二：手动复制

Download SKILL.md and the examples/ directory, then place them in:

下载 SKILL.md 和 examples/ 目录，放到以下路径：

hljs language-ruby

~/.claude/skills/stitch-design/
  SKILL.md
  examples/
    prompt-examples.md

Prerequisites / 前置条件

This skill requires a Stitch MCP Server connection. Below are the setup steps.

本技能需要 Stitch MCP Server 连接，以下是配置步骤。

Step 1: Get Stitch API Key / 获取 Stitch API Key

Visit stitch.withgoogle.com and sign in with your Google account 访问 stitch.withgoogle.com 并用 Google 账号登录
Click your avatar -> Stitch Settings -> API Keys 点击头像 -> Stitch Settings -> API Keys
Create a new key and copy it 创建新 Key 并复制

Step 2: Configure Claude Code MCP / 配置 Claude Code MCP

Add stitch-mcp (maintained by Google DevRel) to your MCP configuration:

将 stitch-mcp（Google DevRel 官方维护）添加到 MCP 配置：

Option A: Via CLI / 命令行方式：

hljs language-bash

claude mcp add stitch -e STITCH_API_KEY=your_api_key_here -- npx @_davideast/stitch-mcp proxy

Option B: Via config file / 配置文件方式：

Edit ~/.claude/settings.json (or project-level .mcp.json):

编辑 ~/.claude/settings.json（或项目级 .mcp.json）：

hljs language-json

{
  "mcpServers": {
    "stitch": {
      "command": "npx",
      "args": ["@_davideast/stitch-mcp", "proxy"],
      "env": {
        "STITCH_API_KEY": "<your_api_key_here>"
      }
    }
  }
}

Note / 注意: Never commit your API key to version control. Use environment variables or a .env file. 不要把 API Key 提交到版本控制。请使用环境变量或 .env 文件。

Step 3: Verify / 验证

Restart Claude Code and confirm these MCP tools are available:

重启 Claude Code，确认以下 MCP 工具可用：

generate_screen_from_text
get_screen
edit_screens
generate_variants
list_screens

File Structure / 文件结构

hljs language-graphql

stitch-design/
  SKILL.md                    # Core skill instructions / 核心技能指令 (380 lines)
  examples/
    prompt-examples.md        # 6 real-world prompt templates / 6 个实战提示词模板
  README.md                   # This file / 本文件
  LICENSE                     # MIT License

Usage / 使用方法

Once installed, Claude Code will automatically detect the skill. Invoke it by asking Claude to generate UI designs:

安装后 Claude Code 会自动检测该技能。直接让 Claude 生成 UI 设计即可：

hljs language-css

> Generate a login page for a fitness app using Stitch
> Create a dark mode dashboard with glassmorphism cards
> Design 3 variants of a recipe detail page

Claude will follow the skill's workflow: analyze requirements, build a structured prompt, generate via Stitch MCP, evaluate, and iterate up to 3 rounds.

Claude 会按技能工作流执行：分析需求 -> 构造结构化 prompt -> 调用 Stitch MCP 生成 -> 评估 -> 最多迭代 3 轮。

Contributing / 贡献

Issues and PRs welcome. Key areas for contribution:

欢迎提交 Issue 和 PR，重点贡献方向：

Additional prompt examples for specific domains / 特定领域的 prompt 示例
New community-discovered techniques / 社区新发现的技巧
Failure mode documentation and workarounds / 失败模式与解决方案

License / 许可证

MIT

claude-skill-stitch-design

stitch-design

What This Skill Does / 功能概述

Knowledge Included / 知识来源

Prompt Engineering Rules / 提示词工程规则

Topics Covered / 涵盖主题

Installation / 安装

Option 1: Clone / 方式一：克隆

Option 2: Manual Copy / 方式二：手动复制

Prerequisites / 前置条件

Step 1: Get Stitch API Key / 获取 Stitch API Key

Step 2: Configure Claude Code MCP / 配置 Claude Code MCP

Step 3: Verify / 验证

File Structure / 文件结构

Usage / 使用方法

Contributing / 贡献

License / 许可证

Similar Packages

claude-skill-stitch-design

stitch-design

What This Skill Does / 功能概述

Knowledge Included / 知识来源

Prompt Engineering Rules / 提示词工程规则

Topics Covered / 涵盖主题

Installation / 安装

Option 1: Clone / 方式一：克隆

Option 2: Manual Copy / 方式二：手动复制

Prerequisites / 前置条件

Step 1: Get Stitch API Key / 获取 Stitch API Key

Step 2: Configure Claude Code MCP / 配置 Claude Code MCP

Step 3: Verify / 验证

File Structure / 文件结构

Usage / 使用方法

Contributing / 贡献

License / 许可证

Similar Packages