Each subdirectory here is a self-contained plugin built from a source definition in plugins.d/ by .github/scripts/build-plugins.py.

A plugin folder typically contains:

• .claude-plugin/plugin.json — Claude plugin manifest
• .codex-plugin/plugin.json — Codex plugin manifest
• .cursor-plugin/plugin.json — Cursor plugin manifest
• skills/ — the bundled skills (real files or symlinks back into the top-level skills/ catalog, depending on skill_files: in the source yaml)
• assets/ — optional logo and other hand-maintained assets

With the exception of curated plugins (see below), everything under plugins/<name>/ is regenerated on every build. To change a plugin's metadata or skill list, edit plugins.d/<name>.yml and re-run:

.github/scripts/build-plugins.sh

See plugins.d/README.md for the full authoring workflow.

A plugin folder that contains its own .skills-manifest.yml (instead of having a matching plugins.d/<name>.yml) is curated — the build script only refreshes its skills/ links and leaves the manifests, assets, and marketplace entries hand-edited. No plugins currently use this mode: nvidia-skills/ is catalog-driven, built from plugins.d/nvidia-skills.yml, and ships to the official Anthropic (Claude), OpenAI (Codex), and Cursor plugin marketplaces.