Independent editorial directory
Codex Plugin Hub is an independent directory of plugins, skills and MCP servers for people using Codex, with separate Cursor compatibility notes. It is not an official OpenAI or Cursor marketplace.
Provider names identify the source and intended host. Listings do not imply vendor endorsement, a commercial partnership or a referral arrangement. You install through the linked provider or author instructions.
What documentation-reviewed means
We check original repositories and official product documentation for identity, setup, dependencies and host support. Each listing includes its observation date and source links.
None of the current entries has been installed or runtime-tested by this directory. Documentation review is not a security audit or a guarantee that an asset will work with your account, client version or project.
Revisions and licenses
A branch such as main or master can change after a review. When a listing is not pinned to a commit, its revision field says so. Hosted documentation and server behavior can also change.
License labels distinguish verified license files, author declarations and unknown terms. A source-code license does not grant service access, and a server's license does not automatically cover a wrapper or every bundled component. Follow the applicable upstream terms before reusing source.
Useful choices without duplicate counts
We list some bundles and individual components separately because people search for different capabilities. Relationship notes explain which skills belong to a bundle and which plugins use a server.
Native alternatives are included where they solve the same task. External providers can require separate accounts and paid usage. The inference.sh listing is optional, and its presence makes no claim of a commercial relationship.
Recheck before relying on a listing
Use the original source and installation links to confirm current requirements. If a source changes, review the relevant manifest, authentication instructions and dependencies before updating.
When reporting an issue to the project maintainer, include the listing URL, upstream source and the behavior that differs. Avoid sharing credentials or private workspace content.