43,786 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 agents7,720Claude Code6,662Data and AI3,665Backend and APIs3,500Languages3,396Planning3,238Git and workflow3,234Code review2,760Testing2,394Memory and context2,365Writing and docs2,333DevOps and cloud2,315Research2,289Frontend2,264Security2,036Project management1,736
All Claude Code31,986 Codex23,463 OpenCode22,407 GitHub Copilot3,565 Gemini CLI1,914 Cursor1,740 Windsurf150 Kiro84
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| naporin0624/gpt-image-1-mcp naporin0624.github.io OpenAI gpt-image-1 MCP server with advanced image generation and editing capabilities | 1 | Claude Code | 3 | 1,264 tok |
| SoftBacon-Software/mycelium-mcp Mycelium MCP — give Claude Code agents persistent memory, task management, inter-agent mes | 1 | Claude Code | 1 | 1,393 tok |
| mandalito/StealthPay-MCP StealthPay MCP est un serveur MCP qui transforme un nom ENS en endpoint de paiement intel | 1 | Claude Code | 10 | — |
| Ador-able/tripo-studio-mcp | 1 | Codex, OpenCode | 1 | 695 tok |
| Neschadin/askell-mcp MCP server for the Askell payment and subscription API (Bun + stdio) | 1 | Claude Code, Codex, Cursor | 4 | — |
| 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 |
| yibei-wz/agent-review Local-first, auditable code review system for coding agents. | 1 | Claude Code, Codex | 1 | — |
| 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 |
| lakpriya1s/agent-rack npmjs.com MCP server that runs CLI AI coding agents (Claude Code, Codex, opencode, Antigravity) as s | 1 | Claude Code | 3 | 6,117 tok |
| nacre-work/nacre nacre.work Self-hosted permission-aware context layer for agents. MCP + API. | 1 | Claude Code | 8 | 43,437 tok |
| arnwaldn/agent-owl arnwaldn.github.io Cryptographic file integrity monitoring with OWL/RDF ontology and EU AI Act compliance for | 1 | Claude Code | 1 | 1,120 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 |
| Sibo1505/obsidian-mcp-remote | 1 | Claude Code | 1 | — |
| aoalejo/opencode_mcp A MCP for claude code to use opencode as sub-agent, with tier ranking | 1 | Codex, OpenCode | 1 | 1,818 tok |
| bsahane/legal-open-mcp-server legal-open-mcp-server | 1 | Codex, OpenCode | 1 | 773 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 |
| danielbaldwin47/resolve-mcp | 1 | Claude Code | 5 | 2,740 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 |
| zai-one/codex-mcp zai.one Unofficial Codex app-server MCP: coding tasks, goals, reviews and scheduled work from your | 1 | Claude Code, Codex | 1 | — |
| NitrogenT7/jadx-mcp-multisession Improved JADX-MCP: multi-session management (AI autonomously starts, switches, and closes | 1 | Codex, OpenCode | 1 | 2,209 tok |
| jackvaughanjr/jamf-platform-mcp-server | 1 | Claude Code | 1 | 1,179 tok |
| francescofioredev/accreta A knowledge base your AI agent writes, maintains, and is held accountable for — with prove | 1 | Claude Code | 9 | 1,565 tok |
| E-R-Butch/Goofish-Z Complete Xianyu integration package — GUI + Agent dual-driven (CLI/MCP/HTTP API). Combines | 1 | Codex, OpenCode | 1 | 200 tok |
| mgummich/mcp-mealie Curated, token-efficient MCP server for Mealie recipes, meal plans, and cookbooks | 1 | Codex, OpenCode | 1 | 1,891 tok |
| PainInTheNic/MCP-TrueNAS MCP server for monitoring and managing a TrueNAS SCALE/CORE box from Claude — 18 read-only | 1 | Claude Code | 1 | — |
| jdsalasca/mcp-opencode MCP bridge for coordinating OpenCode agents from Codex/ChatGPT | 1 | Codex, OpenCode | 1 | 351 tok |
| Goldwep/enfusion-workbench-mcp MCP server for Arma Reforger / Enfusion Workbench modding — 112 tools: project indexing, r | 1 | Claude Code | 1 | 237 tok |
| JeetuSK0808/maryslab maryslab-nu.vercel.app Mary's Lab — a computational color science laboratory: 32 MCP tools, dual C++/TypeScript e | 1 | Claude Code | 1 | 1,158 tok |
| Thomaspeel6/HomeStock Local-first household inventory for AI agents. One SQLite file, one MCP server, zero cloud | 1 | Claude Code | 1 | 2,023 tok |
| joonhyungkimweb/pokemon-champions-mcp | 1 | Codex, OpenCode | 1 | 325 tok |
| ashishgituser/bunkervm ashishgituser.github.io Time-travel debugging for AI agent sandboxes — Firecracker microVMs with record, snapshot, | 1 | Claude Code, GitHub Copilot | 2 | 3,877 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 |
| photonn/dial-pptx-mcp DIAL-aware remote MCP server for PowerPoint generation — extends GongRzhe/Office-PowerPoin | 1 | Claude Code | 1 | 6,431 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 |
| OpusProjects/cdmon-mcp Unofficial MCP server and CLI for deploying files and running SQL on cdmon shared hosting | 1 | Claude Code | 1 | 3,071 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 |
| lutfi-zain/reedrich-mcp | 1 | Claude Code, Codex, OpenCode | 11 | 2,757 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 |
| ar36planet/claude-codex-bridge-public A visible, bidirectional MCP and CLI bridge between Claude Code sessions and Codex TUI thr | 1 | Claude Code | 2 | — |
| droiddevgeeks/shopify-mcp-demo | 1 | Claude Code | 1 | 1,917 tok |