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 |
|---|---|---|---|
| hermes-codex-plugin | LYAKAKOY/Hermes-Codex-Plugin | 1 | 20 |
| google-fonts-skill | sliday/google-fonts-skill | 1 | 20 |
| blender-developer-tools | TMHSDigital/Blender-Developer-Tools | 2 | 20 |
| scout-plugin | Raven-Scout/Scout | 1 | 20 |
| codex-environment-tools | FlyCatdev/codex-environment-injector | 1 | 20 |
| language-coach | jiang1997/Echo | 1 | 20 |
| o8-local | hurttlocker/o8 | 1 | 20 |
| brilliant-directories-mcp | brilliantdirectories/brilliant-directories-mcp | 1 | 20 |
| claude-mods | HolyGrail/claude-mods | 5 | 20 |
| tripo-studio-plugins | GrinZero/tripo-studio-plugin | 1 | 20 |
| pixel-pet | Namenomeaning/pixel-pet | 1 | 20 |
| language-coach | jiang1997/prompt-language-coach | 1 | 20 |
| pr-evidence | ArefMozafari/pr-evidence | 1 | 20 |
| upiixia-agentic-kit | JoahanMorales/upiixia-agentic-kit | 1 | 20 |
| codifix | 3vilM33pl3/codifix | 1 | 20 |
| internship-coach | Shyboy0499/Internship-Coach | 1 | 20 |
| dgesteves | dgesteves/onsystem | 1 | 20 |
| marcorusc | marcorusc/mcp-biomodelling-servers | 4 | 20 |
| model-family-tree | h9-tec/model-family-tree | 1 | 20 |
| akou | GeiserX/akou | 1 | 20 |
| retro-port | Dhaiwat10/retro-port | 1 | 20 |
| cliuno | CLIuno/core | 1 | 20 |
| your-mail-mcp | wildsurfer/your-mail-mcp | 1 | 20 |
| apexrest | apexrest-dev/apexrest | 2 | 20 |
| voice-agent-handbook | wananing/voice-agent-handbook | 1 | 20 |
| ecmwf | ecmwf/ecmwf-weather-skills | 1 | 20 |
| qaren | Lykhoyda/QaReN | 1 | 20 |
| pstack | ahmedbenaw/pstack | 1 | 20 |
| glowup-ui | avivgerz-hue/glowup-ui | 1 | 20 |
| ai-slop-linter | Bubblegunn/ai-slop-linter | 1 | 20 |
| gigamail | adecubed/gigamail | 1 | 19 |
| mcp-server-tester | gleanwork/mcp-server-tester | 1 | 19 |
| aqua2409z | Aqua2409z/pixel-chat-themes | 1 | 19 |
| portugues-tecnico-controlado | kayquer/portugues-tecnico-controlado | 1 | 19 |
| midnight-skills | Kali-Decoder/Midnight-Skills | 1 | 19 |
| miyo-releases | Brevilabs/miyo-releases | 1 | 19 |
| gomutants | gomutants/gomutants | 1 | 19 |
| l3a0 | l3a0/claude-plugins | 1 | 19 |
| devharness-local | InDate/devharness | 1 | 19 |
| alteryx | alteryx/skills | 1 | 19 |
| skmtc | skmtc/skmtc | 2 | 19 |
| aide | jmylchreest/aide | 1 | 19 |
| themekit | isamercan/ThemeKit | 1 | 19 |
| aide-plugins | jskswamy/aide | 1 | 19 |
| dge-tools | rafaelolsr/delivery-graph | 1 | 19 |
| descope-skills | descope/skills | 1 | 19 |
| aria-knowledge | mikeprasad/aria-knowledge | 3 | 19 |
| synapse-a2a | s-hiraoku/synapse-a2a | 1 | 19 |
| agent-knowledge | keshrath/agent-knowledge | 1 | 19 |
| mixpanel-headless-marketplace | mixpanel/mixpanel-headless | 1 | 19 |