How real projects configure their agents

23,310 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 agents7,642Claude Code6,648Data and AI3,676Backend and APIs3,504Languages3,399Planning3,222Git and workflow3,208Code review2,742Testing2,379Memory and context2,369Writing and docs2,323DevOps and cloud2,311Research2,290Frontend2,261Security2,025Productivity1,719

All Claude Code31,996 Codex23,310 OpenCode22,256 GitHub Copilot3,557 Gemini CLI1,917 Cursor1,739 Windsurf141 Kiro81

Project Stars Configures Files Always loaded
supervised-nl/tesla-fleet-mcp Tesla Fleet MCP for Grok Bot, Grok Build, and Cursor. Streamable HTTP plugin plus local st 0 Codex, OpenCode 1 158 tok
cristianvirtus/tecno-chatbot-portal tecno-chatbot-portal.vercel.app Mini-agente educativo de tecnología (Nodi): chat texto/voz, avatar, RAG con una sola tool 0 Codex, OpenCode 1 272 tok
LiuShiYi1027/ThumbAgent Local-first platform that gives AI agents a real thumb on mobile devices. Local-first mobi 0 Codex, OpenCode 1 1,472 tok
lemanjo/unraid-mcp Security-conscious MCP server for managing Unraid through its official GraphQL API 0 Codex, OpenCode 1 107 tok
cisbrh/quickfile-mcp 0 Codex, OpenCode 1 639 tok
dyegolara/nostr-auth-agents Nostr sign-in (NIP-07 first, NIP-98/NIP-42/NIP-05 coming) for LLM coding agents — no walle 0 Codex, OpenCode 1 1,119 tok
VampSlayer/Corpus A mcp context server for you entire code base 0 Claude Code, Codex 1
asepharyana/mcpedia wiki.asepharyana.my.id Content-first knowledge base: Web UI + MCP server + tRPC API, shared Core. 0 Claude Code, Codex, OpenCode 2 612 tok
bomsan69/mysql-mcp-server MCP server for running SELECT/INSERT/UPDATE/DELETE queries against MySQL 0 Claude Code, Codex, OpenCode 2 3,043 tok
TaranpalSingh18/pmos-mcp mcp for pm 0 Codex, OpenCode 6 569 tok
bluedragonDC/medas_mcp AI'ınızla Türkiye'nin resmi istatistiklerine erişin. TÜİK MEDAS'a bağlanarak nüfus, ekonom 0 Codex, OpenCode 1 869 tok
mahmouddattiaa/Genesys-Archivist 0 Claude Code, Codex, OpenCode 2 2,343 tok
Cruxia-Labs/sagrada-mcp 0 Codex, OpenCode 1 465 tok
haisamar/agentguard agentguard-eight.vercel.app Identity security for AI agents using Auth0, OAuth, MCP, contextual policy 0 Claude Code, Codex, OpenCode 2 159 tok
luizanunciostoca/toca-mcp-server 0 Claude Code, Codex, GitHub Copilot, OpenCode 23 1,778 tok
KrivchenkoEgor/mcp-recipe-shopping-list Model Context Protocol (MCP) server that parses recipes from food.ru, finds products on ma 0 Codex, OpenCode 1 7,026 tok
xiaoxinbuxingyeyuan/MODULAR-RAG-MCP-SERVER Production-oriented modular RAG MCP server for study-abroad knowledge retrieval 0 Claude Code, Codex 9
Epyur/ot5-mcp-server 0 Codex, OpenCode 1 61 tok
tetracoralla/BatchTicket Deterministic, token-aware structured-data transformation runtime for agents 0 Claude Code, Codex, OpenCode 2 739 tok
Fatih0234/web-searxng Local on-demand web search for coding agents — SearXNG + safe reader + MCP (lazy Docker, S 0 Claude Code, Codex, OpenCode 2 130 tok
suhajdab/spotify-playlist-mcp Guarded Spotify playlist curation MCP server for Codex scheduled tasks 0 Codex, OpenCode 1 343 tok
Epyur/sbe-agent SBE plugin LogicTEAM.007 — a universal LLM agent: MCP tools (Word/Excel/JSON/PDF), permiss 0 Codex, OpenCode 1 12,140 tok
DrDroidLab/TestTrout 🐟 The testing assistant for coding agents. Reads your repo, connects to your deployment, 0 Claude Code, Codex, OpenCode 2 967 tok
Mzzj114/nt-mcp-server MCP server exposing FRC NetworkTables (NT4) to AI agents. Reads/writes/monitors a robot's 0 Codex, OpenCode 1 1,282 tok
FardeenSK004/livekit-mcp 0 Codex, OpenCode 1 174 tok
Markalvs/study-assistant-ia assistente pessoal de estudos usando ia + mcp 0 Codex, OpenCode 1 601 tok
erstanai/erstan-agent-tools-beta docs.erstan.com Temporary Erstan Beta plugin distribution for the isolated QA environment. 0 Codex, OpenCode 1 288 tok
lemanjo/hac-mcp Safety-first administrative MCP server for Home Assistant 0 Codex, OpenCode 1 127 tok
romil569/RepoGuardian-RHD-Enterprise repoguardian-rhd.vercel.app AI-native autonomous software engineering intelligence platform powered by RHD - Repositor 0 Codex, OpenCode 1 1,433 tok
di404/godot-mcp-gateway One Godot editor, multiple AI coding agents. 0 Claude Code, Codex, OpenCode 2 6,577 tok
aimanhk2023-chencc/finance-mcp 0 Codex, OpenCode 1 141 tok
jeius/mcp-servers A monorepo of Model Context Protocol servers 0 Claude Code, Codex, OpenCode 3 1,176 tok
lanefoundry/groundlane Trusted web access layer for AI agents. Vendor-neutral MCP server: web search, fetch, dete 0 Codex, OpenCode 1 1,421 tok
AngelN-Halo/google-mcp Authenticated, read-only MCP server for narrowly scoped Google Workspace Directory lookups 0 Codex, OpenCode 1 744 tok
eduardoantoniojunior/otrs-mcp-server Projeto de MCP Server para o OTRS. 0 Codex, Kiro, OpenCode 3 1,462 tok
roguebot13/stash Bookmark MCP server 0 Claude Code, Codex, OpenCode 2 159 tok
YingsHermes/lifestyle-mcp-gym Lifestyle MCP gym assistant with human and agent registration 0 Claude Code, Codex, OpenCode 2 159 tok
btcmatic-com/btcmatic-mcp-server MCP server for the BTCMatic agent API — pay-per-call Bitcoin context over Lightning (402/L 0 Codex, OpenCode 1 109 tok
MalekYala/yala-agentic-toolkit Yala Agentic Toolkit — 570 AI-agent CLI tools + MCP server for Claude, Codex & Cursor - On 0 Claude Code, Codex, OpenCode 2 4,699 tok
ChenchaoZhao/citekick Agentic tools for academic paper search MCP and Skills 0 Codex, OpenCode 1 1,693 tok
ak8x6/talent-bridge-lebanon talent-bridge-lebanon.lovable.app AI career-matching agent for Lebanese CS graduates - semantic job retrieval, deterministic 0 Codex, OpenCode 1 115 tok
hara-lang/hara-mcp 0 Codex, OpenCode 1 550 tok
hwillGIT/library-of-context hwillgit.github.io Local-first semantic paging and durable virtual memory for bounded AI context 0 Codex, OpenCode 2 680 tok
astatineRS/Nexoraa-tree Nexoraa — the open AI-workforce SaaS: animated interactive map of 137 AI jobs, gated skill 0 Claude Code, Codex, OpenCode 2 159 tok
Xopoko/poland Official-source-first AI agent skills for life in Poland: immigration, work, tax, document 0 Codex, OpenCode 1 895 tok
klausmark/mcps Thin stdio MCP server acting as a logging and secret-injection facade for services that sh 0 Codex, OpenCode 1 1,552 tok
courtkillion/utility-api utility-api-jn9g.onrender.com Exact residential electricity rates and bills for SRP (Phoenix, AZ), computed from filed t 0 Claude Code, Codex 1
MasterBrogrammer/SW-OpenC64 Browser Commodore 64. Sibling of SW-OpenApple. MCP: WOZMCP64. 0 Claude Code, Codex, OpenCode 19 12,423 tok
zeneone/dsh-mcp MCP server management plugin for the DSH Web GUI: add, edit, delete, enable, disable, and 0 Codex, OpenCode 1 722 tok
PanuwatChinpratan/safe-runbook-mcp Policy-gated MCP server for version-controlled operational runbooks with dry-run planning 0 Codex, OpenCode 1 386 tok