It brings colour profiles: several generated schemes under <html data-scheme>, a resolver for the active one, and a picker. Boost's copy of the package guideline and skill follows. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01V9NnLxnPp8vaaurb3Z1MFy