design-extractor-dev

Extract a complete, validated, reusable design system from any URL — patterns, relationships, motion, voice, and a self-validating shadcn/Tailwind HTML replica. Iteratively refines until the replica matches reference screenshots at >=0.85 similarity. Produces a per-brand DESIGN.md and an installable per-brand SKILL.md, indexed in a local design library at ~/.claude/design-library/.