Plugin marketplaces
A marketplace is a GitHub repo with a .claude-plugin/marketplace.json(or Codex's .agents/plugins/marketplace.json) listing installable plugins. Add one with claude plugin marketplace add owner/repo.
| Marketplace | Repo | Plugins | Stars |
|---|---|---|---|
| convex-codex-plugin | get-convex/convex-codex-plugin | 1 | 5 |
| contextos | khovan123/contextOS | 1 | 5 |
| medley | Spine-AI/medley | 1 | 5 |
| exo2 | wycats/exo2 | 1 | 5 |
| personal | jackeydou/codex-lang-coach | 1 | 5 |
| corivo-local | Principle-Labs/Corivo | 1 | 5 |
| git-slop-marketplace | coreycoto/git-slop | 1 | 5 |
| autodialectics-local | Hmbown/autodialectics | 1 | 5 |
| second-brain | dennis0405/mcp-notion-second-brain | 1 | 5 |
| answerdotai-skill-plugins | AnswerDotAI/skill-plugins | 3 | 5 |
| quicknode-agent-plugins | quicknode/agent-plugins | 1 | 5 |
| yanshu-workbench | panzhzh/yanshu-workbench | 1 | 5 |
| local-workspace | Supergiovane/node-red-contrib-unifi-ultimate | 1 | 5 |
| agent-skills | nob-git-dev/agent-skills | 1 | 5 |
| laoyuan-aigc | LaoYuan-aigc/laoyuan-aigc-photo-recreation | 1 | 5 |
| gpt-5-6-model-router-skills | pax-k/gpt-5.6-model-router-skills | 1 | 5 |
| ssot-registry | groupsum/ssot-registry | 2 | 5 |
| math-research | xsoc1/rigorous-open-math-research | 4 | 5 |
| huguryildiz | huguryildiz/research-graph | 1 | 5 |
| yuumi | heeseon87/yuumi | 2 | 5 |
| feature-flow | uta2000/feature-flow | 1 | 5 |
| coord-harness | 0marm0/COORD-Harness | 1 | 5 |
| storm-marketplace | hadufer/claude-storm | 1 | 5 |
| pragmatic-growth | pragmaticgrowth/flywheel | 1 | 5 |
| codex-blender-local | bestmaa/codex-blender | 1 | 5 |
| 101-marketplace | 101-group/101-ai-plugin | 1 | 5 |
| optimitron | mikepsinn/optimitron | 1 | 5 |
| qgis-mcp-local | geo2004/OpenAICodex-QGIS-MCP | 1 | 5 |
| sentry-plugin-marketplace | getsentry/plugin-codex | 1 | 5 |
| infinite-canvas-local | chinkeikin/zing-canvas | 1 | 5 |
| coding-skills-local | mancusolab/coding-skills | 1 | 5 |
| game-ui-to-cocos | houyongsheng/game-ui-to-cocos | 1 | 5 |
| portals | portals-labs/portals-plugin-openai | 1 | 5 |
| build-androidos-apps | SangkuOh/build-androidos-apps | 1 | 5 |
| 2c2p-tools | 2C2P/agent-skills | 1 | 5 |
| codex-zotero-bridge | GuoXin-Ink/codex-zotero-bridge | 1 | 5 |
| fb-lane | friedbeef1/fb-lane-coordination | 1 | 5 |
| local-ydb-toolkit | astandrik/local-ydb-toolkit | 1 | 5 |
| dvcrn-tripit | dvcrn/tripit-js | 1 | 5 |
| happylifeok-cocos | HappyLifeOk/cocos-mcp-gateway | 1 | 5 |
| asp-project | tao3k/agent-semantic-protocols | 1 | 5 |
| iajus | rafaelob/iajus-plugin-public | 1 | 5 |
| marijnvdwerf-agent-skills | marijnvdwerf/agent-skills | 1 | 5 |
| framer-import-marketplace | archits01/framer-import | 1 | 5 |
| apify-plugins | apify/apify-codex-plugin | 1 | 5 |
| flow-local | 0al-spec/Ontology | 1 | 5 |
| wenhaochai | wenhaochai/codex-plugins | 2 | 5 |
| research-toolkit-marketplace | ToddModica/upstream-skills | 10 | 5 |
| agent-skills | tomfordrumm/agent-skills | 1 | 5 |
| riqor | imMamdouhaboammar/riqor | 1 | 5 |