How real projects configure their agents

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
alezmad/claudemesh A peer-to-peer mesh for Claude Code sessions. E2E encrypted. ed25519 + libsodium. MIT. 0 Claude Code 2 683 tok
djfunboy/joint-chiefs jointchiefs.ai Multi-model AI code review orchestrator with hub-and-spoke debate 0 Claude Code, Codex, OpenCode 2 1,390 tok
enrique-z/agentdata-mcp-server agentdata.eu AgentData.eu MCP Server - The ultimate Data-as-a-Service (DaaS) API designed explicitly fo 0 Claude Code 1 409 tok
ryandrew14/osrs-wikisync-mcp Personal MCP server exposing an OSRS character's public data (WikiSync + official HiScores 0 Claude Code 1 2,729 tok
shakiltousif/http-security-headers-mcp mcpize.com Analyze and score HTTP security headers (CSP, HSTS, CORS, cookies) with actionable fix rec 0 Claude Code 1 474 tok
klappy/bee-ai-auth-mcp Self-host-first, OAuth-secured MCP server that brings your Bee AI pendant’s conversations 0 Claude Code, Codex, OpenCode 2 1,578 tok
tzangms/shoplinemcp 0 Claude Code 1 426 tok
jaccoklouwer/ast-indexer MCP Server for indexing Git repositories using AST parsing 0 Claude Code, GitHub Copilot 2 1,579 tok
MCDxAI/baritone-docs-mcp Model Context Protocol server for Baritone documentation 0 Claude Code 1 —
liuhaotian2024-prog/gov-mcp Governed execution layer for AI agents — MCP server with Y*gov runtime enforcement 0 Claude Code, Codex, OpenCode 4 121 tok
Para-FR/satelia-mcp-starter Base de depart pour creer un serveur MCP (Model Context Protocol) et y ajouter ses outils. 0 Claude Code 1 630 tok
bradbogdan/kalendia-mcp 0 Claude Code, Codex, OpenCode 2 732 tok
TMHSDigital/local-ai-mcp tmhsdigital.github.io Unified MCP server for managing local model runtimes (Ollama, LM Studio, and more): provid 0 Claude Code, Codex, Cursor, OpenCode 3 1,293 tok
Revens2/waw-mcp World Agentic Web MCP server: real email identity, OTP reading, autonomous signup, MCP dis 0 Claude Code, Codex, OpenCode 13 2,601 tok
rsp2k/pypi-query-mcp-server A Model Context Protocol (MCP) server for Python package intelligence, providing structure 0 Claude Code 1 —
VictorNain26/pexels-mcp-server Model Context Protocol server for the Pexels API (free stock photos and videos) 0 Claude Code 1 3,072 tok
ZRZRING/vision-mcp 0 Claude Code, Codex 1 —
bitlabsdevteam/SnowFlask_managed_MCP_SERVER A managed MCP server of SnowFlake 0 Claude Code 1 4,409 tok
Centrepoint-Church/mcpbrain mcpbrain — personal brain daemon (local sync, embed, graph) 0 Claude Code 1 34,327 tok
get-mdpilot/MDPilot-mcp md-pilot-mcp.vercel.app 0 Claude Code, Codex, OpenCode 3 959 tok
shinypebble/openai-ads-mcp 0 Claude Code, Codex, OpenCode 2 15 tok
RextonWong/sellabot-mcp sellabot-mcp is an MCP (Model Context Protocol) server that lets AI assistants like Claude 0 Claude Code 1 8,199 tok
Sanpelegrino/tableau-mcp-test Fresh upstream clone of tableau/tableau-mcp for isolated MCP testing 0 Claude Code 2 2,160 tok
ratulotron/sc-mcp Unofficial read-only MCP server wrapping the Scalable Capital sc CLI 0 Claude Code 1 692 tok
selamy-labs/reddit-mcp selamy.dev reddit-mcp — a small, terms-aware MCP server exposing read-only Reddit research as typed t 0 Claude Code 1 —
hor-net/llm-wiki-kiss Wiki KISS self-hosted per agenti AI: file Markdown + server MCP (stdio) + REST API fallbac 0 Claude Code, Codex 2 —
lordraw77/zabbix-mcp 0 Claude Code 1 —
WhileTrueBlackObelizk/shared-workspace-mcp Shared Workspace MCP server for agent handover, pipelines, code tools, and token usage tra 0 Claude Code, Codex, OpenCode 2 1,050 tok
selamy-labs/dispatch-mcp selamy.dev Security-constrained MCP server: dispatch a unit of work to an allowlisted org-user/repo l 0 Claude Code 1 —
selamy-labs/memory-mcp selamy.dev MCP server over the fleet markdown-memory store: read + careful-write of memories as typed 0 Claude Code 1 —
FengLiangcheng-hfut/AcademicAgent ScholarMind: A multimodal academic research Agent for LLM Agent papers via MCP 0 Claude Code 1 1,321 tok
rasvan-ghiliciu/test_mcp 0 Claude Code 1 783 tok
leedw80/naver-mcp 0 Claude Code 1 575 tok
Jin-HoMLee/marginalia Turn any Markdown into a browser-based, click-to-comment thread. A Claude Code plugin: com 0 Claude Code 1 969 tok
dpaula/chatgpt-codex-local-mcp Local MCP server for ChatGPT/Codex workspace access 0 Claude Code, Codex, OpenCode 13 187 tok
BinaryKitten/claude-mesh a small mcp to allow claude instances to message each other 0 Claude Code 1 1,836 tok
selamy-labs/telemetry-mcp selamy.dev Read-only MCP server querying a configurable metrics backend (BigQuery-ready), schema-agno 0 Claude Code 1 —
Benrishty/sql-assistant-mcp Read-only MCP server for SQL Server / Azure SQL with Microsoft Entra ID auth. Fork of @fab 0 Claude Code 12 —
WolfzTech/Ifc-Mcp 0 Claude Code 1 —
frontier-infra/roundtable roundtable.sh Convene a council of frontier models — Grok · Codex/OpenAI · GLM · MiniMax · Claude · Gemi 0 Claude Code, Codex, OpenCode 1 1,271 tok
M0-AR/agent-reach-mcp 0 Claude Code 1 626 tok
Faxtom/notebooklm-mcp MCP server for NotebookLM - multi-browser auth, Helium support, one-command login+setup 0 Claude Code 4 1,272 tok
tutorcruncher/github-mcp 0 Claude Code 2 634 tok
aperswal/motus motus-sable.vercel.app Find the cheapest flights that land a whole group within one shared arrival window. All-in 0 Claude Code, Codex, OpenCode 2 79 tok
ogunbaysal/xengager-mcp 0 Claude Code 2 723 tok
AshciR/quickbooks-online-mcp 0 Claude Code 1 1,801 tok
krishnagutta/workato-dev-mcp 0 Claude Code 1 1,075 tok
minhtzy/MCP 0 Claude Code 1 —
mtuska/hacknplan-mcp 0 Claude Code 1 —
DevelopmentAgentSDD/MCP-JiraCloud 0 Claude Code, Codex, OpenCode 15 504 tok