Use when an existing frontend repository needs its visual language, design tokens, styling inconsistencies, component patterns, or responsive rules documented directly from source code, including when the application cannot build or run.
Install
npx skills add host452b/polish --skill google-stitch-extract-frontend-design-systemnpx skills add host452b/polish --skill google-stitch-extract-frontend-design-system -a claude-code -gnpx skills add host452b/polish --skill google-stitch-extract-frontend-design-system -a codex -ggemini skills install https://github.com/host452b/polish.git --path skills/google-stitch-extract-frontend-design-systemgh skill install host452b/polish google-stitch-extract-frontend-design-systemgit clone --depth 1 https://github.com/host452b/polish /tmp/host452b__polish
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/host452b__polish/skills/google-stitch-extract-frontend-design-system ~/.claude/skills/google-stitch-extract-frontend-design-system # Claude Code
cp -R /tmp/host452b__polish/skills/google-stitch-extract-frontend-design-system ~/.agents/skills/google-stitch-extract-frontend-design-system # Codex, Cursor, Gemini CLI, Copilot, OpenCode