31,986 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 |
|---|---|---|---|---|
| nlsnnvas/fi-lookup-mcp Financial institution lookup and reconciliation MCP server (FDIC, NCUA, FFIEC) | 0 | Claude Code | 1 | 5,121 tok |
| njrenaissance/cpl-mcp New York State Criminal Procedure Law MCP Server | 0 | Claude Code | 1 | 1,229 tok |
| tcccanada/remote-mcp-authless | 0 | Claude Code | 1 | 5,279 tok |
| kiffhei/Ableton-MCP Adaptacion de Ableton OSC con mas funciones | 0 | Claude Code | 1 | 1,395 tok |
| Prometheus-agent/mcp-dataforge Multi-agent data engineering framework - MCP-native | 0 | Claude Code, Codex | 1 | — |
| rajib884/bdcom_mcp | 0 | Claude Code | 1 | 1,842 tok |
| aviciot/mcp-template | 0 | Claude Code, Cursor | 2 | 1,843 tok |
| boyzhong123/mcp22 111 | 0 | Claude Code, Codex, OpenCode | 2 | 208 tok |
| slettmayer/wunder-user-mcp MCP server for the Wunder Mobility v2 end-user (User) API — list vehicles (with distance), | 0 | Claude Code, Codex, OpenCode | 2 | 1,378 tok |
| surajpanwar/advanced-calc-engine Secure, auditable Excel analytics and agentic workflow engine built with Python, MCP, and | 0 | Claude Code, Codex, OpenCode | 5 | 410 tok |
| allensandiego/postgres-mcp-server | 0 | Claude Code, OpenCode | 10 | — |
| yundoun/finance-docs-mcp MDX document search MCP server + RAG chatbot — universal template | 0 | Claude Code | 7 | 567 tok |
| ShushannaKarapetyan/MCPImageGenerator | 0 | Claude Code | 4 | 1,924 tok |
| MartinCeska/docs-mcp | 0 | Claude Code | 1 | — |
| Gigaclank/RS3005P-MCP Control RS PRO power supply via MCP server | 0 | Claude Code | 1 | 1,380 tok |
| Mehedad1948/tinify-mcp tinify-mcp.vercel.app | 0 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| tutorcruncher/help-mcp Refer to help docs for data access | 0 | Claude Code | 1 | 1,044 tok |
| SuperInstance/plainsong-mcp | 0 | Claude Code | 1 | 1,829 tok |
| fc0web/lab-notebook-mcp Experimental notes MCP server — a shared primary-source layer connecting benchtop (measure | 0 | Claude Code | 1 | 808 tok |
| joyous-coder/universal-db-mcp Universal MCP database connector — lets Claude Desktop connect directly to your database | 0 | Claude Code | 1 | 1,227 tok |
| ANTON072/pinboard-mcp | 0 | Claude Code | 14 | 727 tok |
| shahrukh-hack/vibe-memory shahrukh-hack.github.io Universal Long-Term Memory & Cross-Agent Handoff Protocol for AI Coding Agents | 0 | Claude Code, Codex, Cursor, OpenCode | 3 | 203 tok |
| pcamarajr/personal-knowledge Local, AI-agnostic memory MCP server — a typed second brain with semantic recall and self- | 0 | Claude Code | 2 | 171 tok |
| methodify/local-spark-mcp | 0 | Claude Code | 1 | 9,458 tok |
| AbiyuLingga/LTSpice-MCP | 0 | Claude Code, Codex, OpenCode | 2 | 4,454 tok |
| vaibuep/motion-mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 1,949 tok |
| yyu0310/lark-mcp MCP server connecting Claude Desktop App to your Lark workspace — built on lark-cli | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 392 tok |
| Knuckles-Team/freshrss-agent knuckles-team.github.io FreshRSS API + MCP Server + A2A Server — curated, relevance-gated RSS world-model intake f | 0 | Claude Code, Codex, OpenCode | 2 | 3,497 tok |
| berntpopp/orphanet-link genefoundry.org MCP server for Orphanet (Orphadata): rare-disease nomenclature, gene–disease associations, | 0 | Claude Code, Codex, OpenCode | 10 | 6,542 tok |
| arianashafiee/smart-trade-ai MCP trading terminal for Claude Code — EVM and Solana | 0 | Claude Code | 1 | 615 tok |
| natesilva/mcp-certificate-monitor Monitor SSL/TLS certificate expiration across your domains by asking Claude | 0 | Claude Code | 23 | 269 tok |
| creative-int/saya-plugins Plug any agent into your team's Saya — query the team brain over MCP. | 0 | Claude Code, Codex, OpenCode | 2 | 714 tok |
| josespinal/odoo-mcp-server-remote Remote MCP server for Odoo ERP — Streamable HTTP transport with bearer token auth | 0 | Claude Code | 1 | 375 tok |
| latent-defense/mcp-server-public MCP server for the Latent Defense infrastructure security platform | 0 | Claude Code | 2 | — |
| hakatashi/slack-patron-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 1,307 tok |
| kcw2034/toss-invest-mcp MCP server for the Toss Securities Open API (market data, accounts, guardrailed order exec | 0 | Claude Code | 1 | 522 tok |
| smk-h/embedded-mcp-toolkit Embedded MCP service | 0 | Claude Code | 3 | — |
| orangeZSCB/trader-mcp OpenAlice Trading MCP Server - Trade-as-Git workflow for AI agents | 0 | Claude Code | 1 | 2,490 tok |
| ThatDayneGuy/autotask-mcp | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 22,920 tok |
| j84077200345-dotcom/Enterprise-Knowledge-MCP-Server A production-ready data pipeline that transforms enterprise documents into a hybrid search | 0 | Claude Code | 1 | 1,759 tok |
| Sayalab/agy_in_claude_mcp | 0 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 1,420 tok |
| okrealai/kb-gateway HTTP MCP gateway: Pinecone + Neo4j + agentic router for Keyflo learning KB | 0 | Claude Code, Codex, OpenCode | 2 | 437 tok |
| mlger/nakama-mcp MCP server for Heroic Labs Nakama — drive the client (:7350) and console (:7351) APIs via | 0 | Claude Code, Codex, OpenCode | 2 | 3,859 tok |
| wilf974/MultiServices-AI A sovereign memory layer for LLMs: provenance, bi-temporal corrections, replay, recall and | 0 | Claude Code | 2 | — |
| Zrzzzz/Cairn Cross-AI coding tool, cross-session project progress hub — Claude Code / Codex / Cursor sh | 0 | Claude Code | 1 | 110 tok |
| James-Server-Admin/kb-gateway Learning KB MCP gateway | 0 | Claude Code, Codex, OpenCode | 2 | 472 tok |
| andre20356/tradingview-mcp TradingView MCP Bridge — Claude Code integration | 0 | Claude Code | 1 | 1,873 tok |
| 10xtechnology/linear-mcp Fork of dvcrn/linear-mcp with paginated Linear issue comment reading support. | 0 | Claude Code | 1 | 1,809 tok |
| zcc-cddg-mx/claude-mcp-jira | 0 | Claude Code | 1 | 4,390 tok |
| amal-alexander/mcp | 0 | Claude Code, Codex | 1 | — |