How real projects configure their agents

31,993 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 agents7,750Claude Code6,665Data and AI3,660Backend and APIs3,501Languages3,396Git and workflow3,240Planning3,237Code review2,765Testing2,405Memory and context2,365Writing and docs2,337DevOps and cloud2,319Research2,286Frontend2,267Security2,044Project management1,742

All Claude Code31,993 Codex23,503 OpenCode22,448 GitHub Copilot3,567 Gemini CLI1,915 Cursor1,740 Windsurf150 Kiro86

Project Stars Configures Files Always loaded
albertorsesc/job-seeker Profile-driven job search engine that ranks openings by fit and eligibility, over MCP and 0 Claude Code 1 2,411 tok
aytacmehmet/sap-cloud-erp-mcp MCP server for SAP S/4HANA Cloud Public Edition - Material, BOM, Purchasing, Sales, Manufa 0 Claude Code 1 1,821 tok
dotneteeer/SimpleTgChatMcp simple-tg-chat-mcp.onrender.com Remote MCP server for sending Telegram messages/files via Bot API, deployed on Vercel 0 Claude Code 1 1,969 tok
colbyw5/phenoforge Semantic value set assembly for clinical cohort definitions, over MCP 0 Claude Code, Codex, OpenCode 2 898 tok
psluja/change-detection-store-mcp A small MCP server that remembers JSON values and tells you when they actually change. 0 Claude Code 1 2,661 tok
srigi/mcp-webpage-screenshot npmjs.com MCP server for creating screenshots of HTML pages 0 Claude Code 1 3 tok
HongJungWan/mcp-router 0 Claude Code 1 960 tok
KowL/luoome luoome — a local-first personal investment management advisor agent (MCP / TUI / Web; Luo 0 Claude Code, Codex, OpenCode 2 1,621 tok
Knuckles-Team/hdhomerun-mcp HDHomeRun HTTP/DVR/Discovery API + hdhomerun_config protocol client + MCP Server + A2A Ser 0 Claude Code, Codex, OpenCode 2 3,084 tok
dasanjaneyuludarla/servicenowdoc-mcp 0 Claude Code 1 595 tok
sebaldar/MCP-OCR Server MCP remoto (Streamable HTTP) per l'estrazione di dati strutturati da anagrafiche e 0 Claude Code 2 1,050 tok
amirtaherkhani/dev-io-mcp MCP server for turning AI conversations into dev.io Markdown posts 0 Claude Code, Codex, OpenCode 4 1,531 tok
TuTouPower/kimi-acp-mcp MCP bridge from Claude Code to local Kimi Code via Moonshot official ACP (kimi acp). No re 0 Claude Code, Codex, OpenCode 2 3,466 tok
Amaldeep98/Claude-realtime-voice-mcp 0 Claude Code 6 —
alice-jin-dev/bodybridge Connect embodied devices to cloud AI via MCP — zero API cost, zero PC dependency, fully se 0 Claude Code 1 932 tok
reallygood83/sbinfo sbinfo — School Alert budget, unit projects, and distinctive educational operations intell 0 Claude Code, Codex 2 —
RookieCol/caudal Ask, don't guess. Chat-first finance OS for my SaaS — FastAPI, MCP, and a deterministic pr 0 Claude Code, Codex 22 —
kezhu-ai/uba UBA - Universal Browser Brain: the open-source MCP-first browser agent for AI agents (Clau 0 Claude Code 1 2,887 tok
thenguyenyf/hum-mcp 0 Claude Code 1 831 tok
jsaedtler/cookidoo-mcp-docker MCP server that uploads recipes from Claude or Gemini sessions to Cookidoo (Thermomix), pa 0 Claude Code 1 1,311 tok
hwalde/vision-mcp MCP-Server für lokale Bild-Analyse: YOLOv8-Objekterkennung und EasyOCR, mit LLM-optimierte 0 Claude Code, Codex, OpenCode 2 1,855 tok
diblaze/bokio-mcp Model Context Protocol server for the Bokio accounting API (private Bearer auth, read-only 0 Claude Code, Codex, OpenCode 2 1,528 tok
johnnyclem/hypervault-mcp hypervault-mcp.vercel.app 0 Claude Code, Codex 2 —
wahidianas/mcp-postgres Serveur MCP d'administration PostgreSQL (lecture + maintenance non destructive) : introspe 0 Claude Code 5 —
ross-sec/image_studio_mcp Ross Technologies - Image Studio Official MCP Server 0 Claude Code 1 1,601 tok
TMHSDigital/godot-correctness-mcp tmhsdigital.github.io Offline static correctness MCP server for Godot 4.x GDScript projects 0 Claude Code, Codex, Cursor, OpenCode 3 1,266 tok
DiegoBulhoes/mcp-database MCP server for PostgreSQL, MySQL and MongoDB with access modes, fail-closed query validati 0 Claude Code 3 2,571 tok
anatsheh84/splunk-mcp-server MCP server for Splunk with 25 tools — search, alerts, KV Store, index management. Works wi 0 Claude Code 1 580 tok
nipunbatra/pulp nipunbatra.github.io The agent-driven design canvas — Rust/WASM engine, real HTML/CSS designs, MCP for agents 0 Claude Code, Codex, OpenCode 3 1,599 tok
RalfHuesing/ComputeToAi Generic stock-and-flow simulation engine via MCP server. First use case: retirement, liqui 0 Claude Code 1 620 tok
chiraggahujaa/db-mcp A Model Context Protocol (MCP) server that enables AI agents to safely interact with mul 0 Claude Code 1 594 tok
RetireGolden/RetireGolden-MCP 0 Claude Code, Codex, OpenCode 2 2,854 tok
abekek/personal-intelligence-system Conversation-first personal knowledge ledger: event-sourced capture of Claude Code + claud 0 Claude Code 1 387 tok
smartsys/changelog-mcp Ein universeller MCP-Server für das Changelog-Management. Er funktioniert mit allen MCP-fä 0 Claude Code 1 —
jnpacker/gmail-mcp-server This is a purpose built MCP server, for reviewing all unread Gmail email and either skip ( 0 Claude Code, Gemini CLI 3 1,299 tok
DevNarayanU/MCP-Nitro 0 Claude Code, Codex 5 —
kylemabry95/intervals.icu_to_claude_mcp_connection A standalone desktop application + Model Context Protocol (MCP) server that gives you comp 0 Claude Code, GitHub Copilot 13 1,346 tok
lightlord77/pokemon-mcp MCP server exposing PokéAPI (core games) and PoGo API (Pokémon GO) data as tools 0 Claude Code 2 495 tok
claudechen95/provenance-mcp 0 Claude Code 1 —
aphollis/fusion-spatial-mcp Fusion 360 MCP server with the spatial reasoning harness (sibling of rhino-gh-mcp) 0 Claude Code 1 427 tok
kzkymn/place-ratings-analyzer An MCP server that fetches and analyzes Google Maps review ratings — not just the average 0 Claude Code, Codex, Gemini CLI, OpenCode 13 1,139 tok
utinou1860938/redmine-mcp-server MCP→Redmine API 0 Claude Code 1 260 tok
bensons/mcp-exec 0 Claude Code 1 1,662 tok
dannychou7911/jira-mcp 0 Claude Code 1 1,001 tok
laschopin/better-email-mcp-worker 0 Claude Code, Codex, OpenCode 2 3,364 tok
nehabhigna21/incident-commander mcp server 0 Claude Code, Codex 5 —
Alexisb1988/hevy-mcp 0 Claude Code, Codex, GitHub Copilot, OpenCode 10 7,262 tok
soyalumno/chouseisan-mcp A local MCP server for reading and writing to 調整さん (chouseisan.com) from AI agents and the 0 Claude Code 1 516 tok
pa1ch/yandex360-mcp MCP server for Yandex 360 services (Wiki, and more) — tools for AI assistants. Yandex Trac 0 Claude Code 1 1,005 tok
suitable-adventures/suitable-loop Local production engineering MCP server — semantic code analysis, git risk scoring, and lo 0 Claude Code 7 —