marketplace

Use this skill to run a repository's own plugin marketplace — generate the catalogs Claude Code, Codex, GitHub Copilot CLI, and Cursor read, list a plugin that lives elsewhere (an npm package, a GitHub repo, or <plugin>@<marketplace>), check every catalog against the schema its runtime loads, and write the README install section. Trigger on "set up a local marketplace", "let users install this from my repo", "generate marketplace catalogs", "add a plugin to the marketplace", "list this npm package in my marketplace", "make this repo installable", "add install instructions to the README", or "check my marketplace catalogs".