SKILL

stitch::extract-design-md

Extract a comprehensive design system (DESIGN.md) directly from frontend source code — React, Vue, Svelte, Angular, plain HTML/CSS, or any web framework. Analyzes component files, stylesheets, Tailwind configs, theme definitions, and design tokens to produce a rich, Stitch-compatible design system document. Use this skill whenever the user wants to reverse-engineer a design system from an existing codebase, audit the visual language of a project, extract design tokens from source files, or understand the styling patterns in a frontend repo — even if they just say "what does this app look like?" or "pull out the design from this code."

Target: Design & content creation. Automatically collected · unverified.

Excerpt from the author’s documentation

Extracted from a fixed version of SKILL.md in its original language. This is the author’s documentation; installation, compatibility and runtime results have not been verified by this site.

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Topics in the source

  • Extract Design System from Frontend Code
  • Why This Exists
  • When to Use
  • Prerequisites
  • Workflow
  • Phase 1: Project Discovery
  • 1. Detect the Framework and Stack
  • 2. Map the Source Tree

Analyze frontend source code to extract a comprehensive design system document (DESIGN.md) that captures the project's visual language — colors, typography, spacing, component patterns, and layout principles — directly from the source files, without needing to build or render the application. The design-md skill works from rendered HTML. But often you have a codebase and want to understand its design system before you can even run the app — maybe dependencies are missing, the build is broken, or you just want a quick audit. This skill reads the source files themselves: stylesheets, component files, theme configs, and Tailwind setups. It's faster and works anywhere. User has a frontend codebase and wants to extract or document its design system User wants to migrate a project's visual identity into Stitch User asks to "audit the styling" or "understand the design language" of a repo User wants to create a DESIGN.md from existing source code The app can't be built/rendered but the source is available User wants to unify or reconcile inconsistent styles across a codebase Access to the frontend project's source directory No build or runtime dependencies needed — this skill reads source

This is an excerpt. Refer to the complete source and its current requirements.

Source repository
google-labs-code/stitch-skills
Source file
plugins/stitch-design/skills/extract-design-md/SKILL.md
Fixed revision
0337446dadde6f8c94210444e2aa9d546126480f
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Requirements

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Author: Google Stitch Skills · original repository metadata. Documentation review: Not reviewed. Last source check: 2026-11-09T14:01:41.130Z.

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Apache-2.0. Third-party content and copyright remain with their authors. Refer to the original license and terms.

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