Make this repo installable as a Codex plugin (CLI v0.122+) with a single
command, while keeping skills/ as the single source of truth shared with
Claude Code. No files are copied, no installer script, no wrapper skills.
codex plugin marketplace add addyosmani/web-quality-skills
Adds:
- codex/.codex-plugin/plugin.json — Codex manifest ("skills": "./skills/")
- codex/skills — git-tracked symlink to ../skills (mode 120000)
- .agents/plugins/marketplace.json — marketplace entry pointing to ./codex
- docs/codex-setup.md — install + Windows fallback
- README.md — Codex install section
Codex and Claude Code share the same SKILL.md format (YAML frontmatter
with name + description), so one file serves both platforms. All 6
skills (web-quality-audit, performance, core-web-vitals, accessibility,
seo, best-practices) are exposed by the plugin.
Addy Osmani