23,251 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,609Claude Code6,644Data and AI3,677Backend and APIs3,502Languages3,403Planning3,220Git and workflow3,193Code review2,743Testing2,377Memory and context2,363DevOps and cloud2,314Writing and docs2,311Research2,293Frontend2,259Security2,022Productivity1,721
All Claude Code32,006 Codex23,251 OpenCode22,198 GitHub Copilot3,552 Gemini CLI1,917 Cursor1,737 Windsurf138 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| michaeljabbour/imagen-mcp | 0 | Codex, OpenCode | 1 | 665 tok |
| kassol/memory-mcp | 0 | Codex, OpenCode | 1 | 2,162 tok |
| thesammykins/context-mcp | 0 | Codex, OpenCode | 1 | 495 tok |
| VitalyOstanin/sentry-mcp MCP server for Sentry: list organizations and projects, query issues with filters and pagi | 0 | Claude Code, Codex, OpenCode | 2 | 1,905 tok |
| renga92/bio-intelligence-mcp | 0 | Claude Code, Codex | 1 | — |
| AtefAndrus/mcp-ripgrep npmjs.com MCP server providing ripgrep search capabilities | 0 | Claude Code, Codex, OpenCode | 2 | 892 tok |
| sholtomaud/ir-mcp | 0 | Codex, OpenCode | 1 | 474 tok |
| EzeLLM/tessie_mcp An mcp interface to use tessie with llms (claude, gpt, echosee) | 0 | Codex, OpenCode | 1 | 1,048 tok |
| bowbozaa/api-weaver API Weaver - MCP Architecture Monorepo with Gateway, Content MCP, and Integration MCP | 0 | Claude Code, Codex | 3 | — |
| honeyvig/ai-vision-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 2,960 tok |
| j0hanz/playwright-mcp | 0 | Codex, OpenCode | 1 | 930 tok |
| complyue/jupyter-collaboration-mcp | 0 | Codex, OpenCode | 1 | 1,965 tok |
| CashLabs-Dev/bch-mcp | 0 | Codex, OpenCode | 1 | 3,894 tok |
| tianhuil/agent-state State and log management MCP server for long-lived agents | 0 | Codex, OpenCode | 1 | 208 tok |
| llamakko/chezmoi-documentation-mcp-server MCP server for searching and reading the official chezmoi documentation. | 0 | Codex, OpenCode | 1 | 460 tok |
| Heartran/fing-mcp-server | 0 | Codex, OpenCode | 1 | 575 tok |
| unstrike/attackforge-mcp An unoffical AttackForge MCP server that covers the full SSAPI and adds a layer of context | 0 | Claude Code, Codex, OpenCode | 2 | 810 tok |
| borjanebbal/genomics-mcp MCP server for genomics SNP trait lookup | 0 | Codex, OpenCode | 1 | 2,846 tok |
| ffylaktis/bsky-mcp-server MCP server for Bluesky - interact with Bluesky/ATProtocol via natural language through Cla | 0 | Claude Code, Codex, OpenCode | 8 | 2,826 tok |
| jeanpetitY/mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 1,158 tok |
| TadMSTR/backrest-mcp MCP server for Backrest (restic backup manager) — trigger backups and query operation hist | 0 | Codex, OpenCode | 1 | 1,660 tok |
| timohaa/simple-jira-mcp Very light MCP server for Jira Cloud integration with Claude, Gemini, Cursor, and other AI | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 962 tok |
| laltaffer/google-workspace-mcp TypeScript MCP server giving Claude read/write access to Google Docs, Sheets, Drive, and C | 0 | Codex, OpenCode | 1 | 202 tok |
| hrustalevdev/simple-mcp-server | 0 | Codex, OpenCode | 1 | 989 tok |
| himanshu31shr/linkedin-mcp-server Published npm package (@himanshu31shr/linkedin-mcp-server) exposing LinkedIn OAuth and pro | 0 | Claude Code, Codex, OpenCode | 2 | 1,300 tok |
| NolanFoster/google-workspace-mcp-cloudflare | 0 | Codex, OpenCode | 1 | 293 tok |
| apito-io/apito-mcp Apito MCP Server to Build API from LLM | 0 | Codex, OpenCode | 1 | 121 tok |
| rvforest/nox-mcp MCP server for discovering and running nox sessions. | 0 | Codex, OpenCode | 1 | 1,220 tok |
| paterapatera/slack-mcp Slack MCP server | 0 | Codex, OpenCode | 1 | 2,704 tok |
| tjackiet/bitbank-lab-mcp Experimental MCP Server | 0 | Claude Code, Codex, Cursor, OpenCode | 7 | 2,429 tok |
| delonsp/rlm-mcp-server RLM MCP Server - Recursive Language Model via Model Context Protocol | 0 | Claude Code, Codex, OpenCode | 2 | 3,605 tok |
| almahdi/mcp-terminal PTY MCP Server - Manage pseudo-terminal sessions via Model Context Protocol | 0 | Codex, OpenCode | 1 | 686 tok |
| moki74/mysql-mcp | 0 | Codex, OpenCode | 1 | 338 tok |
| draffetseder/sleeper-mcp 🤖 An MCP tool server exposing the Sleeper fantasy sports API, enabling AI models and agen | 0 | Claude Code, Codex, OpenCode | 2 | 2,201 tok |
| quaternionmedia/qmcp Quaternion MCP | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 2,808 tok |
| botwith/xiaozhi-mcp XiaoZhi MCP | 0 | Codex, OpenCode | 1 | 1,305 tok |
| byjit/toolkits-mcp | 0 | Codex, OpenCode | 1 | 783 tok |
| dot-do/mcp | 0 | Claude Code, Codex, OpenCode | 2 | 2,189 tok |
| justinpreston/mcp-router | 0 | Codex, GitHub Copilot, OpenCode | 2 | 8,457 tok |
| capyBearista/gemini-researcher-mcp npmjs.com A research proxy that lets Claude, Cursor, and other MCP clients utilize Gemini's generous | 0 | Codex, OpenCode | 1 | 1,182 tok |
| kirchik95/testops-mcp | 0 | Codex, OpenCode | 1 | 453 tok |
| sarveshkapre/cve-risk-mcp | 0 | Codex, OpenCode | 1 | 49 tok |
| vsv21gml/mcp-ssd | 0 | Codex, OpenCode | 1 | 480 tok |
| mic-havock/model-context-protocol MCP Demo Workspace | 0 | Codex, OpenCode | 1 | 396 tok |
| AngeelVallem/pipefy-mcp | 0 | Claude Code, Codex | 1 | — |
| AndersHsueh/Ax-LocalTools-MCP LocalTools MCP | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,432 tok |
| Davont/my-compoent-mcp | 0 | Claude Code, Codex, OpenCode | 6 | 1,971 tok |
| jdelon02/ims-mcp | 0 | Codex, OpenCode | 1 | 2,696 tok |
| marianstefi20/decision-os-mcp MCP server for Decision OS — LLM-native decision tracking and learning system that capture | 0 | Claude Code, Codex, OpenCode | 2 | 1,144 tok |
| saxenanurag/strava-mcp MCP server for Strava API - Connect AI agents to your athletic data. Retrieve athlete stat | 0 | Codex, OpenCode | 1 | 303 tok |