How real projects configure their agents

32,008 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 agents7,622Claude Code6,647Data and AI3,678Backend and APIs3,504Languages3,404Planning3,218Git and workflow3,203Code review2,744Testing2,378Memory and context2,367Writing and docs2,318DevOps and cloud2,312Research2,291Frontend2,259Security2,027Productivity1,717

All Claude Code32,008 Codex23,279 OpenCode22,224 GitHub Copilot3,555 Gemini CLI1,920 Cursor1,736 Windsurf139 Kiro81

Project Stars Configures Files Always loaded
nalediym/touch-grass touch-grass-xi.vercel.app A Claude Code plugin that teaches your AI agent to remind you to go outside. Weather-aware 2 Claude Code, Codex, OpenCode 2 79 tok
JeongSeongMok/tossinvest-openapi-mcp jeongseongmok.github.io An MCP server (stdio) that helps AI agents easily explore and integrate with the Toss Secu 2 Claude Code 1 612 tok
AUTHENSOR/AUTHENSOR authensor.com We audit the instruments the AI industry measures itself with — and file every fix upstrea 2 Claude Code, Codex, Cursor, OpenCode 3 2,309 tok
kosminus/querywise-mcp An MCP server (and a CLI) that lets an LLM query your databases in natural language throug 2 Claude Code 1 1,347 tok
tradeparadex/mcp-paradex-py Connect AI agents to the Paradex trading platform. Retrieve market data, manage accounts, 2 Claude Code 2 855 tok
trycourier/courier-mcp 2 Claude Code, Codex 1
xerno42/helldivers2-mcp MCP server exposing live Helldivers 2 galactic war data. 2 Claude Code 1 1,234 tok
xiaojiou176-open/campus-copilot xiaojiou176-open.github.io Academic decision workspace with cited study context from Canvas, Gradescope, EdStem, and 2 Claude Code, Codex, OpenCode 2 6,449 tok
antonio-mello-ai/mcp-airflow MCP server for airflow 2 Claude Code, Codex, Gemini CLI, OpenCode 3 357 tok
oryanmoshe/agent-skills Battle-tested skills for disciplined AI-assisted development. Task tracking, code review, 2 Claude Code, Codex, OpenCode 4 874 tok
nolindnaidoo/regex-le letools.dev Find every regex in a codebase, and report which can be driven into catastrophic backtrack 2 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf 6 8,236 tok
nsphung/mcp-snowflake-server pypi.org MCP Snowflake Server NSP - A Snowflake MCP server — SQL queries, schema exploration, and d 2 Claude Code, Codex 1
partymola/fitbit-mcp modelcontextprotocol.io Retired - use google-health-mcp instead. The Fitbit Web API shuts down on 30 September 202 2 Claude Code, Codex, OpenCode 2 4,512 tok
keiver/image-tiler-mcp-server keiver.dev MCP server that prevents LLM vision downscaling, tiles large images & screenshots so Claud 2 Claude Code 1 1,179 tok
Tommertom/plugwise-mcp Plugwise MCP 2 Claude Code, GitHub Copilot 6 5,914 tok
nkpar/coda-mcp crates.io MCP server for Coda.io API - enables AI assistants to read and write Coda documents 2 Claude Code 1 822 tok
nogoo9/mcp-server-cloud-fs nogoo9.github.io Cloud replacement for `mcp-server-filesystem` — 20+ tools for S3, Azure Blob, and GCS. Dep 2 Claude Code, Gemini CLI 3 4,947 tok
nogoo9/no-crd k8s controller manager w/o using CRDs (cuz your organization lockdown your cluster permiss 2 Claude Code, Gemini CLI 3 3,660 tok
Sweeppea-Development-Lab/sweeppea-mcp-info Public manifest and documentation for the Sweeppea MCP server, including integration metad 2 Claude Code 1 1,699 tok
alcylu/nightlife-mcp nightlifetokyo.com The first nightlife discovery MCP server. Search events, venues, and performers in Tokyo a 2 Claude Code, Codex, OpenCode 2 5,312 tok
gabry-ts/mcp-harness partiti.dev In-memory testing toolkit for MCP servers in TypeScript - supertest for MCP 2 Claude Code 1 555 tok
ramborau/fb-messenger-mcp 2 Claude Code 1 951 tok
MarketcheckHub/marketcheck-api-mcp-apps apps.marketcheck.com Marketcheck MCP UI, embeddable apps showcase 2 Claude Code, Codex, OpenCode 2 333 tok
hesreallyhim/inkverse-fork inkverse.co A fun webtoons app. All comics on Inkverse are self-hosted by the creator. 2 Claude Code 6
mefos-lab/sift MCP server and skill set for cross-referencing public financial and corporate records — sa 2 Claude Code 3 2,820 tok
ctoouli/mcp-stock-market MCP server to connect to the Alpha Vantage APIs 2 Claude Code 1 231 tok
shibley/mymcptools mymcptools.vercel.app MCP Server Directory - Find and compare Model Context Protocol servers 2 Claude Code, Codex, OpenCode 2 79 tok
yegor256/bugscribe A collection of skills for an AI agent that helps filing bug reports as GitHub issues 2 Claude Code 1 95 tok
gguloadoong/idea-factory One idea in. Working MVP out. Turn Claude Code into a virtual startup team. 2 Claude Code, Codex, OpenCode 2 1,284 tok
HasanJahidul/git-insight-mcp Semantic git queries via MCP. Beyond git log — answer who/what/when/why about any line, fi 2 Claude Code 1 1,224 tok
wyattjoh/calendar-mcp MCP server for accessing macOS Calendar events 2 Claude Code 1 567 tok
Pantrist-dev/pantrist-mcp Model Context Protocol server wrapping the Pantrist REST API 2 Claude Code 1
REMvisual/claude-workspace-snapshot remrepo.com Never lose your Claude Code tabs again. Snapshot and restore sessions as color-coded Windo 2 Claude Code 1 378 tok
aby-agency/aby-claude-watcher Dashboard desktop pour monitorer en temps réel vos sessions Claude Code 2 Claude Code 1 17,050 tok
mauribadnights/clooks Persistent hook runtime for Claude Code — eliminate cold starts, get observability 2 Claude Code 1 929 tok
Caseous-kerrcell366/claude Enhance Claude Code CLI with undo, safety hooks, session resume, effort control, MCP tools 2 Claude Code 1 2,335 tok
daftAI2026/daftAI-skills 2 Claude Code, Codex, OpenCode 2 6,500 tok
wunamesst/skills A curated collection of production-grade Claude Code skills. 2 Claude Code, Codex, OpenCode 2 2,039 tok
jsfaulkner86/ehr-mcp A framework-agnostic interoperability protocol for Multi-Agent Healthcare AI Systems. 2 Claude Code 1 1,991 tok
thoreinstein/obsidian-rag A Claude Code plugin for interfacing with an Obsidian vault with local first RAG capabilit 2 Claude Code 1 677 tok
palashjain95/jobhunter Your AI Job Hunting Team — scores fit, tailors resume, preps interviews, negotiates offer 2 Claude Code 1 1,248 tok
v0idOS/performance-deity v0idos.github.io A ruthlessly strict algorithmic optimization methodology for AI coding agents. Forces your 2 Claude Code 1 3,343 tok
meesp123/claude-code-agent-team-debate Multi-AI structured debate skill for Claude Code — orchestrate advocate, critic & external 2 Claude Code 1 192 tok
danhuaxiansheng/claude-code-cleanup-skills Claude Code agent skills for code cleanup, dead-code audits, necessary-code review, and pa 2 Claude Code, Codex, OpenCode 2 176 tok
Berman510/EOE_MCP EVE Online ESI MCP 2 Claude Code 1 584 tok
privy-io/privy-mcp-server 2 Claude Code 1 1,166 tok
eiz/fooddb v i b e c o d i n g 2 Claude Code 1 276 tok
KalinYorgov/AI-agent-security-MCP A Model Context Protocol (MCP) server that provides security functionality for AI agents, 2 Claude Code 1 593 tok
Montimage/sec-mcp montimage.github.io A Python toolkit providing security checks for domains, URLs, IPs, and more. Integrate eas 2 Claude Code, Codex, OpenCode 2 802 tok
johnie/oura-mcp An MCP server for ouraring.com 2 Claude Code 1 449 tok