23,279 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 agents7,622Claude Code6,647Data and AI3,678Backend and APIs3,504Languages3,404Planning3,218Git and workflow3,203Code review2,744Testing2,378Memory and context2,367Writing and docs2,318DevOps and cloud2,312Research2,291Frontend2,259Security2,027Productivity1,717
All Claude Code32,008 Codex23,279 OpenCode22,224 GitHub Copilot3,555 Gemini CLI1,920 Cursor1,736 Windsurf139 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| gregpriday/memory-mcp-legacy | 0 | Claude Code, Codex, OpenCode | 2 | 2,334 tok |
| schrojf/laravel-simple-rag Laravel Knowledge Provider — a Laravel application that serves as an MCP server and a web- | 0 | Claude Code, Codex, Gemini CLI | 5 | 5,648 tok |
| kamil-perczynski/nanobanana-mcp | 0 | Codex, OpenCode | 1 | 9 tok |
| slawekradzyminski/mcp-api-tests | 0 | Codex, OpenCode | 1 | 168 tok |
| dpaul20/qacito MCP server that gives Claude persistent QA tooling — test execution, stack detection, acce | 0 | Claude Code, Codex, OpenCode | 2 | 2,494 tok |
| Designfever/mcp-ikaos-story | 0 | Codex, OpenCode | 1 | 182 tok |
| cubicecho/graphql-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 10,582 tok |
| g0g5/jupyter-notebook-mcp A FastMCP server for loading, reading, editing, searching, and saving Jupyter notebooks (. | 0 | Codex, OpenCode | 1 | 246 tok |
| midnghtsapphire/rvvel-affiliate-links-mcp | 0 | Codex, OpenCode | 1 | 2,349 tok |
| xyz50270/Microsoft-Calendar-MCP | 0 | Codex, OpenCode | 1 | 143 tok |
| mykolariabokon/project-mind-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 2,087 tok |
| hyper-tew/telegram-mcp-notify | 0 | Claude Code, Codex | 1 | — |
| physics91/android-ui-agent MCP server for Android UI automation with Playwright-style ref system | 0 | Codex, OpenCode | 1 | 743 tok |
| BACH-AI-Tools/mcp-server-azure-devops Azure DevOps reference server for the Model Context Protocol (MCP) | 0 | Claude Code, Codex, GitHub Copilot | 3 | 2,384 tok |
| Ma-fee/RAG_MCP | 0 | Codex, OpenCode | 1 | 662 tok |
| pdurlej/jan-subagent Jan MCP: turn dry GitHub release bullets into polished Polish release notes, changelogs, a | 0 | Codex, OpenCode | 1 | 932 tok |
| DevEngageLab/engagelab-sms-mcp | 0 | Claude Code, Codex | 1 | — |
| salus-ryan/virtualize Free, cross-platform VM orchestration for AI workflows. Formal tool algebra, MCP integrati | 0 | Codex, OpenCode | 1 | 2,421 tok |
| agts86/database-remote-mcp | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 3,110 tok |
| j0hanz/memdb-mcp-server | 0 | Codex, OpenCode | 1 | 3,214 tok |
| midnight480/saga-event-space-mcp-server | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 4,398 tok |
| EasonTechno/linux-harness-mcp MCP server providing Linux harness (shell, python, filesystem) over HTTPS for AI agents | 0 | Codex, OpenCode | 1 | 1,791 tok |
| xian-technology/xian-mcp-server Model Context Protocol (MCP) server for AI assistants to interact with the Xian blockchain | 0 | Claude Code, Codex, OpenCode | 2 | 4,667 tok |
| DevMinions/universal-memory-mcp Built on [memory-lancedb-pro](https://github.com/CortexReach/memory-lancedb-pro) — ports i | 0 | Codex, OpenCode | 1 | 733 tok |
| theepicsaxguy/qdrant-codebase-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 1,607 tok |
| ajnx/alans-date-time-mcp | 0 | Codex, OpenCode | 1 | 1 tok |
| 8bkmv4dm4z-source/mcp-meeting-rooms MCP server for AI-driven meeting room booking — 6 tools, SQLite, FastMCP | 0 | Codex, OpenCode | 1 | 1,614 tok |
| fritzprix/fred-mcp | 0 | Claude Code, Codex | 1 | — |
| gdebenedetti/granola-local-archive Unofficial local MCP server and archive for chatting with Granola notes, summaries, and tr | 0 | Claude Code, Codex, OpenCode | 4 | 228 tok |
| cmwen/mcp-dev-env-setup MCP server for automating local development environment setup (Python, Node, Flutter, Andr | 0 | Codex, OpenCode | 1 | 2,058 tok |
| elmuz/remote-server-mcp Security-first MCP server for managing remote servers via SSH. | 0 | Codex, OpenCode | 1 | 1,477 tok |
| Mofesto/ctbcsec-api-mcp-server | 0 | Claude Code, Codex | 15 | — |
| jspv/msgraph-email-calendar-mcp | 0 | Codex, OpenCode | 1 | 4,266 tok |
| ianphil/promptbin Web and MCP for sharing prompts | 0 | Claude Code, Codex, OpenCode | 10 | 2,164 tok |
| MMHK/duckdb-mcp duckdb mcp local | 0 | Codex, OpenCode | 1 | 1,542 tok |
| hjsh200219/meta-mcp Instagram Ads MCP Server - Meta Marketing API wrapper for Model Context Protocol | 0 | Claude Code, Codex, OpenCode | 2 | 1,463 tok |
| edgen-design/edgen-figma-to-code-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 1,699 tok |
| intellieffect/agentic-cms Open-source Agentic CMS — MCP server that turns any CMS backend into an AI-agent-ready con | 0 | Claude Code, Codex, OpenCode | 2 | 3,527 tok |
| EnviableAmaretto/openclaw-task-mcp | 0 | Codex, OpenCode | 1 | 205 tok |
| Danksai/mcp-server-python-mqngetev Created from render-examples/mcp-server-python template | 0 | Claude Code, Codex, OpenCode | 2 | 841 tok |
| nstranquist/snapref Local-first browser automation for agents: isolated sessions, revision-bound refs, policy- | 0 | Codex, OpenCode | 1 | 169 tok |
| premhiru/agentcloud agentcloud-control-plane.premhiru.chatgpt.site Governed persistent AI workers with default-deny authority, human approvals, dry-runs, and | 0 | Codex, OpenCode | 1 | 317 tok |
| karan68/proofgate proofgate-six.vercel.app Pre-execution URL safety firewall for autonomous agents, powered by Telegraph and x402. | 0 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| alejandrojlamas/apk-docforge Local-first AI-assisted APK documentation and security analysis with provenance, determini | 0 | Codex, OpenCode | 1 | 556 tok |
| emresoykan/edgar-mcp SEC EDGAR MCP: companyfacts XBRL, Form 4, 13F | 0 | Codex, OpenCode | 1 | 550 tok |
| garusis/hire-me-mcp hire-me-mcp-web.vercel.app | 0 | Claude Code, Codex, OpenCode | 5 | 2,368 tok |
| evanlouie/mcp-fetch | 0 | Codex, OpenCode | 1 | 174 tok |
| saselvan/graph-rag-mcp-server-fixed Fixed fork of graph-rag-mcp-server with ChromaDB embed_query fix | 0 | Claude Code, Codex, OpenCode | 2 | 2,966 tok |
| alvarolloret/pipedrive-mcp MCP for Pipedrive | 0 | Claude Code, Codex, OpenCode | 2 | 325 tok |
| enboxorg/memoryd User-owned AI memory layer with task graph, built on DWN protocols. MCP server. | 0 | Claude Code, Codex, OpenCode | 2 | 6,194 tok |