Three paths are (re)generated by every install/update and should never be
committed:
- skills-external/frontend-design/ — install-plugins.sh Step 8b and
update-all.sh cp the latest SKILL.md from the example-skills plugin cache
over it, so it churned a diff each time Anthropic shipped an update. The
source is always re-synced (example-skills is always installed), so no
vendored copy is needed.
- .agents/ and skills-lock.json — `npx skills add` (darwin-skill) installs
at project scope into the repo. Our own agents live in agents/ (no dot)
and stay tracked; the dotted pollution dir is anchored-ignored (/.agents/).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UyNYwD4UccVw9ZCFZyJX55
