22,224 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 |
|---|---|---|---|---|
| ghchinoy/docstats ghchinoy.github.io Readability assessment API and MCP Server | 1 | Codex, OpenCode | 1 | 916 tok |
| plokdalberb-byte/cutible Agent-native montage engine: Timeline-as-Data, verb API, deterministic FFmpeg render, QC l | 1 | Codex, OpenCode | 1 | 889 tok |
| TingdeLiu/quant.ai US-equity quant research that lives inside your AI assistant (Claude/Codex via MCP): expla | 1 | Claude Code, Codex, OpenCode | 2 | 2,529 tok |
| tomato-ga/codex-gptpro | 1 | Codex, OpenCode | 1 | 83 tok |
| nsh1l/print-queue-app Print queue app | 1 | Codex, OpenCode | 1 | 1,028 tok |
| spenserhale/atlassian-ai-toolkit AI-first SDK, CLI, and MCP server for Atlassian Jira and Confluence | 1 | Claude Code, Codex, OpenCode | 2 | 513 tok |
| Kruceo/process-mcp A local MCP (Model Context Protocol) server for managing background processes. | 1 | Codex, OpenCode | 1 | 586 tok |
| lehre-labs/llmsdottxt-mcp Auto-discover llms.txt from your deps. Docs your agent can read. Zero setup. | 1 | Claude Code, Codex, OpenCode | 5 | 1,435 tok |
| TrueLineCollective/sentou Self-hostable tool to send a Claude artifact, or any HTML, as a private, gated, trackable | 1 | Codex, OpenCode | 1 | 679 tok |
| mahmudcoding/figma-mcp | 1 | Codex, OpenCode | 1 | 641 tok |
| thunderkds/easy-ui-mcp Provide the MCP can run on local to test the UI and push out the report. | 1 | Claude Code, Codex, OpenCode | 6 | 3,977 tok |
| redcool/SimpleMCPServer mcp server nodejs version | 1 | Codex, OpenCode | 1 | 1,208 tok |
| sussdorff/timing-cli CLI and MCP server for Timing.app local activity data | 1 | Claude Code, Codex, OpenCode | 3 | 2,152 tok |
| Rajbagus/rabbitorial-capcut-mcp Local MCP server for editing CapCut projects with an AI agent | 1 | Claude Code, Codex, OpenCode | 2 | 1,540 tok |
| legetdev/klyk MCP server for autonomous AI app testing — gives Claude Code agents the ability to open, i | 1 | Codex, OpenCode | 1 | 177 tok |
| luiz-santos-it/anki-mcp-addon MCP server exposing Anki as tools for Claude/LLM clients — in-process Anki add-on, no Anki | 1 | Claude Code, Codex, OpenCode | 2 | 2,878 tok |
| mbe24/zaungast mbe24.github.io zaungast is a read-only, offline MCP server for Teams: search chats, read conversations, s | 1 | Codex, OpenCode | 1 | 932 tok |
| TMHSDigital/tailscale-mcp tmhsdigital.github.io MCP server for safe programmatic access to the local Tailscale daemon: tailnet discovery, | 1 | Codex, Cursor, OpenCode | 2 | 944 tok |
| yonosoft/freecad-mcp | 1 | Codex, OpenCode | 1 | 2,786 tok |
| trgiangv/rvtdocs-mcp use to crawl Revit API from rvtdocs.com | 1 | Codex, OpenCode | 1 | 975 tok |
| Mandrilsquad1441/codex-davinci-resolve-mcp mandrilsquad1441.github.io Secure, local-first Codex plugin and MCP control plane for DaVinci Resolve studio workflow | 1 | Codex, OpenCode | 1 | 432 tok |
| yyu0310/nccu-course-mcp MCP server for querying NCCU course listings (qrysub.nccu.edu.tw) — search courses and rea | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,187 tok |
| erpipe-org/erpipe erpipe.com ERPipe — open-core TypeScript MCP for Odoo. Hosted product: https://erpipe.com — MCP: http | 1 | Codex, Cursor, OpenCode | 2 | 210 tok |
| cubicecho/mcp-actual An MCP server for Actual Budget — expose your budget's accounts and balances to agents ove | 1 | Claude Code, Codex, OpenCode | 2 | 1,795 tok |
| WLAN-Pi/wlanpi-mcp On-device MCP server for the WLAN Pi | 1 | Claude Code, Codex, OpenCode | 2 | 3,569 tok |
| aranlucas/ai-shopping-mcp Kroger MCP server | 1 | Claude Code, Codex, OpenCode | 3 | 5 tok |
| Ador-able/tripo-studio-mcp | 1 | Codex, OpenCode | 1 | 695 tok |
| Getopir/AgentCAD Independent agent-oriented parametric CAD platform based on FreeCAD, with a typed MCP gate | 1 | Codex, OpenCode | 1 | 2,245 tok |
| nikosavola/k-ruoka-mcp nikosavola.github.io MCP server for managing K-Plussa account's K-Ruoka (Finnish grocery) shopping cart from an | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,937 tok |
| gjermundgaraba/terminus-mcp MCP server for creating and publishing content to Terminus (TRMNL) | 1 | Codex, OpenCode | 1 | 363 tok |
| YoshitakaArakawa/tableau-mcp-apps-lab Experimental fork of tableau/tableau-mcp strengthening MCP Apps: EAS (OAuth 2.0 Trust) aut | 1 | Claude Code, Codex, OpenCode | 3 | 4,582 tok |
| HitamLegit6777/blender-mcp-ultra MCP server lengkap untuk Blender — 138+ tool, demo LLM end-to-end, teruji di Blender 4.2 L | 1 | Codex, OpenCode | 1 | 356 tok |
| aoalejo/opencode_mcp A MCP for claude code to use opencode as sub-agent, with tier ranking | 1 | Codex, OpenCode | 1 | 1,818 tok |
| aikadimsoy/kasa-mcp KASA MCP — a permission-brokered MCP server for agent memory. Local-first, encrypted at th | 1 | Claude Code, Codex, OpenCode | 3 | 1,870 tok |
| grizlizora/holy-bible-mcp Universal Multilingual Bible MCP Server (800+ languages, 11.9M verses, 100% offline, zero- | 1 | Codex, Cursor, OpenCode | 2 | 590 tok |
| scenaristeur/ableton-holland-mcp | 1 | Codex, OpenCode | 1 | 3,876 tok |
| hetiankong/wechat-local-agent-mcp Local-first read-only MCP for querying and summarizing your own WeChat history | 1 | Codex, OpenCode | 1 | 1,870 tok |
| NitrogenT7/jadx-mcp-multisession Improved JADX-MCP: multi-session management (AI autonomously starts, switches, and closes | 1 | Codex, OpenCode | 1 | 2,209 tok |
| mgummich/mcp-mealie Curated, token-efficient MCP server for Mealie recipes, meal plans, and cookbooks | 1 | Codex, OpenCode | 1 | 1,891 tok |
| jdsalasca/mcp-opencode MCP bridge for coordinating OpenCode agents from Codex/ChatGPT | 1 | Codex, OpenCode | 1 | 351 tok |
| sandraschi/invokeai-mcp invoke.ai InvokeAI creative engine bridge - generate (txt2img/img2img/inpaint/upscale), queue, model | 1 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,335 tok |
| hachiflow/buzz-mcp-bridge | 1 | Claude Code, Codex, OpenCode | 2 | 3,039 tok |
| real-limitless/mcp-flow real-limitless.github.io MCP registry gallery + controlled session plane. Dual-tracked with OpenFlow MCP node galle | 1 | Codex, OpenCode | 1 | 2,526 tok |
| zero-times/wechat-official-studio-mcp A local MCP Server and accompanying Skill for operating WeChat Official Accounts. It uses | 1 | Codex, OpenCode | 1 | 213 tok |
| icemage001/local_sharepoint_mcp | 1 | Codex, OpenCode | 1 | 471 tok |
| samarpassey/maple-procure maple-procure.onrender.com An MCP server over Canada's public tender and award data (CanadaBuys). Scoped auth, proven | 1 | Claude Code, Codex, OpenCode | 2 | 1,350 tok |
| AgentNex/zerocrawl-mcp 100% Free & Open-Source Web Crawling MCP Server. Zero-budget, no-API-key web scraping and | 1 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| kirakiray/web-bridge-mcp MCP tools for AI to debug pages | 1 | Claude Code, Codex, OpenCode | 2 | 179 tok |
| Renzo-Tognella/DecisionsSearch Persistent memory for AI agents — MCP server with hybrid graph+vector search, agent skills | 1 | Codex, OpenCode | 1 | 595 tok |
| patrikmichi/crawlee-mcp | 1 | Claude Code, Codex, OpenCode | 2 | 693 tok |