24,879 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 agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| 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 |
| asamiile/logic-lab | 0 | Codex, OpenCode | 1 | 724 tok |
| anatolykoptev/gtr-mcp MCP server wrapping git-worktree-runner (gtr) for AI agent use — 6 tools, argv-only, confi | 0 | Codex, OpenCode | 1 | 1,028 tok |
| miyu4u/zido zido is MCP, CLI for searching with map provider like kakao, naver, google. | 0 | Codex, OpenCode | 1 | 2,926 tok |
| RanneG/linkup_mcp Custom MCP server for Cursor IDE with web search and RAG | 0 | Claude Code, Codex, Cursor, OpenCode | 3 | 6,918 tok |
| TejGandham/parchmark-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 1,485 tok |
| ytthuan/powerpoint-python-pptx-mcp mcp server for powerpoint | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 7,816 tok |
| Hiroto0706/toggl_track_mcp_server An MCP server that retrieves Toggl Track data. | 0 | Codex, OpenCode | 1 | 313 tok |
| Tapojit/schwab-mcp Chat with your portfolio. | 0 | Codex, OpenCode | 1 | 1,708 tok |
| ab300819/codex-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 711 tok |
| MikBin/jules-mcp jules mcp server | 0 | Codex, OpenCode | 1 | 2,052 tok |
| PavelKosik/finance-mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 990 tok |
| leduardoaraujo/postgressql-mcp | 0 | Codex, OpenCode | 1 | 1,787 tok |
| starter-series/mcp-server-starter starter-series.github.io MCP server starter — TypeScript + npm OIDC publishing + CI/CD. Part of Starter Series. | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,719 tok |
| bidouilles/mobile-pilot-mcp MCP server for mobile simulator control with live dashboard. Perfect for Flutter developme | 0 | Claude Code, Codex, OpenCode | 2 | 4,391 tok |
| lazy-dinosaur/electron-test-mcp MCP server for testing Electron apps via Playwright - supports both CDP connection and dir | 0 | Codex, OpenCode | 1 | 1,632 tok |
| exqlnet/unofficial-perplexity-mcp | 0 | Codex, OpenCode | 1 | 143 tok |
| wellWINeo/buildout-mcp Better MCP server for buildin.ai | 0 | Codex, OpenCode | 1 | 2,323 tok |
| evans-sam/fireflies-mcp An MCP server for fireflies | 0 | Claude Code, Codex, OpenCode | 2 | 715 tok |
| Wyrhta-Labs/heorth-mcp Standalone MCP container for the Wyrhta Labs household - serves Heorth and KithLedger tool | 0 | Claude Code, Codex, OpenCode | 2 | 2,135 tok |
| tetracoralla/decision-table Deterministic decision and constraint primitives for AI agents, distributed as a Codex plu | 0 | Codex, OpenCode | 1 | 500 tok |
| fjxyyzg3/renderdoc-mcp MCP server for RenderDoc — AI-assisted GPU frame capture analysis | 0 | Codex, OpenCode | 2 | 677 tok |
| vikrambtech2025-png/alpaka-mcp MCP server + CLI for Alpaca Trading API — trade stocks, ETFs, and crypto through AI assist | 0 | Codex, OpenCode | 1 | 931 tok |
| HaoNgo232/nestjs-devtools-mcp Bridge AI coding agents to your NestJS application's runtime state via the Model Context P | 0 | Codex, OpenCode | 1 | 684 tok |
| timoconnellaus/bun-runner-mcp MCP server for running TypeScript/JavaScript with Bun | 0 | Claude Code, Codex, OpenCode | 5 | 286 tok |
| sebastienlevert/m365copilot-dev-mcp | 0 | Codex, OpenCode | 1 | 6,665 tok |
| nikolaymokh-dev/yandex-direct-mcp Hardened fork of axisrow/yandex-direct-mcp-plugin — an MCP server for Yandex.Direct. Read- | 0 | Claude Code, Codex, OpenCode | 2 | 10,880 tok |
| harunme/github-star-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 542 tok |
| 84emllc/uptimerobot-mcp 84em.com MCP server for UptimeRobot monitoring API v2 | 0 | Claude Code, Codex, OpenCode | 2 | 612 tok |
| elad12390/notification-mcp | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,494 tok |
| Flagsmith/flagsmith-mcp | 0 | Claude Code, Codex | 6 | — |