stitch-theme

Extract Stitch Theme

Overview

Parse a Stitch-generated HTML file to extract reusable design artifacts: Tailwind CSS configuration, Google Fonts links, and Material Symbols icon names. These can be integrated directly into your project.

Prerequisites

• A downloaded Stitch HTML file (from a previous generation)
• Node.js 20+ (for the parser script)

Workflow

Step 1: Identify the HTML File

Determine which design to extract from:

• If the user just generated a screen → use that HTML file
• If unclear → check ./stitch-design/context-map.md for recent screens
• Ask the user which screen to extract from if multiple exist

Step 2: Run Theme Extractor

node ${CLAUDE_PLUGIN_ROOT}/scripts/extract-theme.mjs "./stitch-output/<project>/<screenId>/index.html" --output-dir "./stitch-output/themes"

This produces:

• tailwind.config.extract.js — Tailwind CSS theme configuration (colors, fonts, spacing)
• fonts.css — Google Fonts import statements
• icons-manifest.json — list of Material Symbols used in the design

Step 3: Present Results

Show the user what was extracted:

• Key colors from the Tailwind config
• Font families
• Icon names

Step 4: Integration Guidance

Suggest how to use the extracted theme in their project:

• "Copy tailwind.config.extract.js values into your existing tailwind.config.js"
• "Add the Google Fonts links from fonts.css to your HTML head or CSS imports"
• "Install the Material Symbols icons listed in icons-manifest.json"

Output Files

File	Contents
tailwind.config.extract.js	Tailwind theme with colors, fontFamily, extend values
fonts.css	@import statements for Google Fonts
icons-manifest.json	Array of Material Symbols icon names used