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 |
|---|---|---|---|
| claude-skills | ywj3493/claude-skills | 3 | 2 |
| laserfocused-plugins | jclfocused/claude-agents | 3 | 2 |
| byheaven-skills | byheaven/byheaven-skills | 3 | 2 |
| cortex-command | charleshall888/cortex-command | 4 | 2 |
| aeriondyseti-plugins | aeriondyseti/aeriondyseti-plugins | 8 | 2 |
| attune-harness | Smart-AI-Memory/attune-harness | 1 | 2 |
| esegece | esegece-com/agent-skills | 8 | 2 |
| ecotone | ecotoneframework/skills | 1 | 2 |
| umbraco-mcp-server-sdk-plugins | umbraco/Umbraco-MCP-Base | 2 | 2 |
| conclave | giolabs/conclave | 1 | 2 |
| synaptic-labs | ProfSynapse/synaptic-labs-plugins | 4 | 2 |
| pathology-skills-collection | patolojiAI/pathology-skills-collection | 1 | 2 |
| e22-plugins | element22llc/e22-plugins | 2 | 2 |
| skill-workshop | jacexh/skill-workshop | 5 | 2 |
| cops-security-marketplace | sodejm/copilot-operation-plugin-for-security | 25 | 2 |
| specs | specsnl/agent-skills | 9 | 2 |
| joel-plugins | joel611/claude-plugins | 9 | 2 |
| driangle-ai-powers | driangle/ai-powers | 9 | 2 |
| josix-plugins | josix/agentic-contributor | 1 | 2 |
| sorawit-w | sorawit-w/agent-skills | 1 | 2 |
| skilldrop | sananthanarayan/skilldrop | 26 | 2 |
| goodfoot | goodfoot-io/marketplace | 11 | 2 |
| spawnxchange-skills | avlk/spawnxchange-skills | 7 | 2 |
| edloidas | edloidas/skills | 1 | 2 |
| skill | IamK77/Skill | 6 | 2 |
| ai-skills | rikdc/ai-skills | 10 | 2 |
| ai-marketplace | xiaolfeng/ai-marketplace | 9 | 2 |
| Claude for CA | eurth/claude-for-ca | 15 | 2 |
| format-mcp-skills | Format-Technologies/format-mcp-skills | 14 | 2 |
| civic-skill-exchange | AI-Lab-for-Cities-at-Harvard/civic-skill-exchange | 7 | 2 |
| carrel | coltonbearden/carrel | 9 | 2 |
| avivsinai-marketplace | avivsinai/skills-marketplace | 13 | 2 |
| agentic-utilities | AojdevStudio/agentic-utilities | 20 | 2 |
| builder | Lutherwaves/builder | 1 | 2 |
| comonetso | comonetso/claudeStateBar | 4 | 2 |
| PiCode-marketplace | pavly-remon/crewbench | 1 | 2 |
| stormshyn | StormShynn/sap-abap-agent-v1 | 1 | 2 |
| kix-agents | 0k-software/kix-agents | 1 | 2 |
| aiq-studio | Ashwin-Abraham/AIQ-Studio | 1 | 2 |
| wanyaldee-skills | Wanyaldee/wanyaldee-skills | 1 | 2 |
| multi-codex | exPardus/multi-codex | 1 | 2 |
| skilldiff | karangattu/skilldiff | 1 | 2 |
| zephyr-cloud | ZephyrCloudIO/skills | 1 | 2 |
| nalyk-skills | nalyk/nalyk-skills | 10 | 2 |
| feedback-widget | alibad/feedback-widget | 1 | 2 |
| cairn-marketplace | jisundr/cairn-2.0 | 1 | 2 |
| omega | Omega-JS-Stack/omega | 1 | 2 |
| agent-board-local | edgeetech/agentboard | 1 | 2 |
| snap | fiqryq/snap | 1 | 2 |
| tk-daily-note | Medium/tk-daily-note-plugin | 1 | 2 |