chore: add Codex plugin support alongside Claude Code and Cursor plugins#20
Open
chore: add Codex plugin support alongside Claude Code and Cursor plugins#20
Conversation
Codex looks for marketplace catalogs at .agents/plugins/marketplace.json with a different schema, not .codex-plugin/marketplace.json. The plugin manifest alone is sufficient for Codex support.
nicknisi
changed the title
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
.codex-plugin/plugin.jsonmanifest mirroring existing Claude Code and Cursor manifestsrelease-please-config.jsonso versions stay synced on releaseContext
Codex plugins use the same skills directory structure and SKILL.md format as Claude Code/Cursor. The only difference is the manifest directory name (
.codex-plugin/vs.claude-plugin/). Official Codex marketplace submission isn't live yet, but this positions the plugin for when it opens.Local testing in Codex uses
.agents/plugins/marketplace.json(a Codex-specific local discovery path with a different schema), not a committed marketplace file — so we only ship the plugin manifest here.Test plan
pnpm testpassespnpm eval -- --dry-runloads all casesrelease-please-config.jsonincludes entry for the new Codex manifest.codex-plugin/plugin.jsonmatches.claude-plugin/plugin.jsoncontent