Submit a Codex plugin, skill or connector

What we list

We list plugins and skills that install into your own Codex and run on your own computer. A listing can connect to an online service you already use, like GitHub, Notion, or Vercel, through that service's own sign-in.

What we don't list

We don't list plugins or skills whose main purpose is to sell or set up a paid service that runs your agent, controls it remotely, or relays tasks to it through someone else's servers. Setup kits for paid remote access, tunnels, or hosted agent relays fall into this group. We may decline or remove any listing at our discretion.

Built something for Codex? Send it in. We list it with the install steps exactly as your docs state them, and no listing carries a check badge until it passes a real install check in Codex.

Fastest route: add the GitHub topic codex-plugin to your public repo. Once it has at least 10 stars, a description, and a .codex-plugin/plugin.json, a .agents/plugins/marketplace.json or a README, it shows up here automatically after the next nightly sync. Popular repos without the topic (100+ stars, pushed in the last 90 days) are also picked up when their README documents a codex plugin or codex mcp add install. Skill repos (folders with a SKILL.md, a README that mentions Codex, 100+ stars, pushed in the last 90 days) are picked up as skills. Below that bar, use this form and we'll review it by hand.

Want it in OpenAI's own plugin directory too? OpenAI explains its review process in the Codex plugin docs (see "Submit plugins"). Anything added to OpenAI's curated catalog shows up here automatically.