Canonical .codex-plugin manifests
Codex plugins
Browse open-source Codex plugins indexed from public GitHub repositories. Compare included skills, MCP servers, source activity, and manifest details before installing.
3.3k
Matching plugins
1.3k
Source repositories
17.3k
Included skills
789
MCP servers
Catalog snapshot updated Sep 30, 2026. See the indexing methodology →
What qualifies as a Codex plugin
Listings on this page contain a canonical .codex-plugin/plugin.json manifest discovered in the source repository. The directory validates the manifest shape and shows the files it declares; it does not treat inclusion as a security endorsement.
Review before installing
- Confirm the source repository and plugin root.
- Read every included skill and MCP configuration.
- Check required commands, environment variables, and network access.