How real projects configure their agents

43,853 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 agents7,784Claude Code6,676Data and AI3,658Backend and APIs3,500Languages3,392Git and workflow3,252Planning3,233Code review2,768Testing2,420Memory and context2,364Writing and docs2,341DevOps and cloud2,330Research2,286Frontend2,271Security2,055Project management1,754

All Claude Code32,000 Codex23,558 OpenCode22,502 GitHub Copilot3,568 Gemini CLI1,915 Cursor1,737 Windsurf150 Kiro87

Project Stars Configures Files Always loaded
kud/mcp-bsky kud.io MCP server for Bluesky — search, read, and post via the AT Protocol. 0 Claude Code 1 226 tok
elfensky/macos-apps-mcp One consolidated MCP server for native macOS apps (Calendar, Reminders, Mail, …) — Python 0 Claude Code, Codex, OpenCode 2 1,599 tok
dcosodev/market-inspector market-inspector.vercel.app Multi-asset market intelligence agent demo for the Kaggle AI Agents capstone. 0 Codex, OpenCode 9 472 tok
yfysnp/apple-mcp 0 Claude Code 1 271 tok
DC925928496/AI-godot-mcp AI-godot-mcp is a standalone Godot MCP service scaffold focused on real game development w 0 Claude Code, Codex, OpenCode 5 251 tok
liewcc/Herald_MCP Peer-to-peer AI communication system — lets Claude instances on different machines talk to 0 Claude Code 1 1,142 tok
lahuman/mcp-variable 0 Codex, OpenCode 1 1,748 tok
zhixuan2333/PPK2-MCP 0 Claude Code 1 —
Lobang-Scout/sg-connectors Free, no-auth MCP connectors for Singapore SME data surfaces. First: sg-company-lookup (AC 0 Claude Code 1 495 tok
shadid06/github-issue-tracker-mcp 0 Claude Code 1 746 tok
dvnc-labs/video-probe-mcp Inspect local video and audio files with ffprobe from any MCP client. 0 Codex, OpenCode 1 746 tok
Rajpopzein/yt-mcp yt-mcp-ashy.vercel.app 0 Claude Code, Codex 5 —
shermozle/lms-mcp Model Context Protocol server for Lyrion Music Server (LMS) JSONRPC API 0 Codex, OpenCode 1 945 tok
im-girisankar/mcp-toolbox [WIP experiment] MCP server exposing repo-search, reliability, and redteam tools to agents 0 Claude Code 1 214 tok
raldypessireron-dev/tradingview-mcp TradingView MCP server - control TradingView Desktop via Claude 0 Claude Code 1 1,873 tok
Abhiroy17/tradingview-mcp 0 Claude Code, GitHub Copilot 2 4,753 tok
matthijs1000/indesign-mcp MCP server that connects Claude Code to Adobe InDesign via osascript + ExtendScript 0 Claude Code 1 830 tok
mlnima/browser-use-native-windows Browser use MCP which only use your mouse, keyboard, screenshot, windows accessibility, No 0 Codex, OpenCode 1 234 tok
expandingideas-ai/Mnemo-MCP 0 Claude Code, Codex, OpenCode 2 6,417 tok
cmagorian/trainheroicMcp TrainHeroic MCP 0 Claude Code 1 1,237 tok
scotteratigan/minecraft-rcon-mcp 0 Claude Code 1 1,008 tok
albeorla/personal-finance-agent Local MCP server giving an AI agent grounded, evidence-backed personal-finance tools: cash 0 Claude Code, Codex, OpenCode 4 303 tok
TrevorSquillario/ome-mcp Unofficial OME MCP Server 0 Claude Code 1 1,644 tok
SPS-Tech-is-now/weblogic-mcp This repository contains the MCP server for Weblogic 0 Claude Code 1 2,449 tok
a-g-e-n-t-s/mcp-server-discord KĀDI mcp-server-discord 0 Claude Code 1 2,916 tok
a-g-e-n-t-s/mcp-server-slack KĀDI mcp-server-slack 0 Claude Code 1 3,078 tok
a-g-e-n-t-s/mcp-client-discord KĀDI mcp-client-discord 0 Claude Code 1 2,211 tok
a-g-e-n-t-s/mcp-client-slack KĀDI mcp-client-slack 0 Claude Code 1 1,914 tok
anthromorphic-ai/te-sample-mcp-onboarding 0 Claude Code 1 1,489 tok
Clew-Code/mcp-coco MCP Bridge: OpenClaw ↔ Hermes Agent 0 Codex, OpenCode 1 338 tok
yoloyash/web-basics-mcp 0 Codex, OpenCode 1 763 tok
null-create/shodan-mcp-server An MCP server that provides Shodan query functionality to AI Agents 0 Codex, OpenCode 1 1,189 tok
Krat12/mcp-code-index 0 Codex, OpenCode 1 3,858 tok
wynnset/marketplace-mcp 0 Claude Code, Codex, OpenCode 2 3,860 tok
exabyteso/mailpit_mcp MCP server and HTTP client for Mailpit local email testing 0 Codex, OpenCode 1 178 tok
jamesaoyama/fugu-mcp Sakana Fugu (multi-model orchestration) as MCP tools for Claude Code & OpenClaw — ask_fugu 0 Claude Code 4 —
sysphcd/claude_code_custom_mcp_server Build a custom mcp server within Claude code to fetch image, resize and remove background 0 Claude Code 2 895 tok
digster/obsidian-cli-mcp 0 Claude Code 1 189 tok
Ham12-3/tradinview-mcp 0 Claude Code, Codex, OpenCode 3 96 tok
a-g-e-n-t-s/mcp-server-git KĀDI mcp-server-git 0 Claude Code 1 11,772 tok
MrFalach/local-agent MCP server for Claude Code — auto-routes code tasks to a local model (free) and complex ta 0 Claude Code 1 1,353 tok
juanleon8581/taiga-mcp MCP server for Taiga project management API 0 Claude Code 3 479 tok
kud/mcp-qobuz kud.io 🎵 MCP server for Qobuz — search, browse, and explore your music library via AI 0 Claude Code, GitHub Copilot 2 1,880 tok
andyjianzhou/imessage-send-mcp Minimal MCP server to send iMessages via macOS Messages app (osascript, no Full Disk Acces 0 Claude Code 1 254 tok
markobullrush/motion-mcp-2 0 Claude Code, Codex, OpenCode 2 1,949 tok
markobullrush/motion-mcp-3 0 Claude Code, Codex, OpenCode 2 1,949 tok
NcrMancer/concisr Token compression for AI contexts. By GreyMatter 0 Claude Code 1 909 tok
rapaul/moo2-mcp MCP Server for Master of Orion 2 - Reverse engineer game state by peeking at memory 0 Claude Code 11 154 tok
alejandroviera/zephyr-squad-server-mcp MCP server for Zephyr Squad Server/Data Center — drive ZAPI test management from an AI age 0 Claude Code 1 2,167 tok
believe3344/multimodal-mcp Give any MCP client (opencode / Claude Desktop / Cursor / Cherry Studio, etc.) a pair of " 0 Claude Code 1 997 tok