component-audit

# Component audit A skill for auditing a design system's component library across four dimensions: usage signals, complexity distribution, duplication, and coverage gaps. Produces an inventory with tiered findings and a prioritised action list. ## Before you begin: verify references Before doing anything else, confirm that every file listed in this skill's frontmatter `references:` field exists at its relative path from this SKILL.md. If any are missing, stop — the install is incomplete. This usually means a third-party installer (for example `npx skills install`) flattened the skill into a standalone folder and dropped the repo-root `knowledge-notes/` directory this skill depends on. Tell the user to reinstall using a supported method from `1-INSTALL.md` (git clone, or the `.plugin` bundle in Cowork) and to run `verify-install.sh` from the install root to confirm the fix. Only proceed without the references if the user explicitly says to — and if they do, state clearly in your output that it was produced in degraded mode without the pack's reference material. ## Context Component libraries accumulate silently. New components arrive through contributions. Old components persist because nobody wants to be the one who removes them. Variants proliferate because each edge case adds one more. The result is a library that grows in mass without growing proportionally in value. A component audit brings the library back into focus: what is there, what is used, what duplicates wh...