skillui-npx-reverses-any-live-site-into-claude-code-skill

The npxskillui package (npx skillui) reverse-engineers any live website into a Claude Code skill via CSS AST parsing and a 9-phase Playwright ultra mode. This enables programmatic design DNA extraction from competitor or reference sites — a capability not present in the current 7-skill frontend stack. Should be wrapped as a design-extractor skill and wired into frontend-intelligence as a preprocessing step.