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
Miguel-Calhabeu/edisciplinas-mcp MCP para agentes de IA acessarem conteúdos do E-Disciplinas da USP com segurança 0 Claude Code, Codex, OpenCode 2 125 tok
AnasOsama2/financial-stock-analysis-mcp Filing-based financial stock analysis MCP server for US public companies using SEC EDGAR A 0 Claude Code 1 469 tok
triplesixmir/reporecall Local-first, model-agnostic memory for coding agents. Markdown source of truth, disposable 0 Codex, OpenCode 1 92 tok
WorldCentralKitchen/google_workspace_mcp workspacemcp.com Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive w 0 GitHub Copilot 1 1,129 tok
camilopiedra92/aware-connector CLI and MCP server for reading the Autodesk Aware people directory 0 Claude Code 1 2,066 tok
arr-mcps/qbit_manage-mcp Model Context Protocol for StuffAnThings/qbit_manage 0 Codex, OpenCode 1 1,582 tok
fabio-barboza/web_search_mcp Servidor MCP de busca e pesquisa web com SearXNG, scraping e sumarizacao por LLM local 0 Claude Code 1 6,516 tok
reachjalil/openwork-remote-mcp-app-example reachjalil.github.io Forkable monorepo of standard MCP Apps for OpenWork Connect, URL import, and capability ex 0 Codex, OpenCode 1 664 tok
marrinexyq-droid/Rag-Mcp-Server 0 Claude Code, Codex 9 —
zong09/clickup-custom-mcp 0 Claude Code 1 1,013 tok
Johonnyy/agent-mcp-py python library to convert an app into an mcp server 0 Claude Code 1 2,385 tok
marshawcoco/gitmono-agent-team Three-agent, evidence-first collaboration contracts and MCP server for Libra-backed reposi 0 Codex, OpenCode 1 234 tok
Ngoctrong102/lucad Agent-assisted CAD engineering: deterministic engine, MCP adapter, CadQuery/FreeCAD backen 0 Cursor 14 —
nar-oah/pose-mcp 0 Codex, OpenCode 1 218 tok
Nighthawk42/gbdocs-mcp MCP server exposing the Game Boy Pan Docs as structured, citable lookups for decompilation 0 Claude Code, Codex, OpenCode 2 2,006 tok
kkoshix/ls-ssh-mcp 0 Claude Code 1 4,027 tok
chansanya/ForgeDeck Lightweight self-hosted DevOps platform for Docker, Compose, SSH, pipelines, and MCP. 0 Codex, OpenCode 1 1,882 tok
bkosciow/mcp_camera REST server for USB cameras + MCP for AI to "see" 0 Claude Code, Codex, OpenCode 2 1,634 tok
joshghal/holoscrape-mcp 0 Claude Code 1 1,453 tok
deitum/testops-mcp 0 Codex, OpenCode 1 2,139 tok
ABeltramo/mcp-explorer An API controllable and observable general purpose MCP server 0 Claude Code, Codex, OpenCode 2 1,096 tok
ESTELLA219/Ariadne-Test-Agent-System Ariadne self-healing UI/API automation testing agent: Planner explores, Generator creates 0 Codex, OpenCode 1 3,858 tok
guchi-apps/aide A common backend and hub for everyday life information. Provides the same data through an 0 Claude Code 1 4,471 tok
maphnet/jc-mcp Jira and Confluence mcp tool 0 Claude Code 1 1,324 tok
ThemeAnax/themeseed npm.indianic.in Seed realistic demo content into any CMS so you can preview a theme with real articles, im 0 Claude Code 1 2,484 tok
cryptopepy/chungus-kali-mcp Allows an AI harness to take complete control of your Kali VM and automate CTFs and pentes 0 Codex, OpenCode 1 698 tok
iamvaibhav31/linkedIn-mcp 0 Claude Code 1 1,562 tok
Northern-Lighthouse/swarm-mcp-server MCP server for coordinating swarms of AI coding agents: task queue, messaging, knowledge b 0 Codex, OpenCode 1 608 tok
humyai99/mcp-zyxel 0 GitHub Copilot 1 318 tok
DannieJWright/planner-mcp 0 Codex, OpenCode 1 822 tok
hexacron/claude-transformatron-9000 A Maltego transform server with MCP and Transform Authoring skill for coding agents 0 Claude Code, Codex, OpenCode 2 1,599 tok
artcar12/agent-delegation-mcp MCP servers that let Claude Code delegate implementation work to the Antigravity (Gemini) 0 Claude Code 1 266 tok
helpdeskllam-art/mcp-server-typescript-mst3xku1 Created from render-examples/mcp-server-typescript template 0 Claude Code, Codex, OpenCode 2 1,069 tok
ale7canna/intervals-mcp 0 Claude Code 2 2,461 tok
monet88/tradingview-mcp Independent MCP bridge for AI-assisted TradingView Desktop workflows via Chrome DevTools P 0 Claude Code 1 1,873 tok
veterinar/retailcrm-mcp MCP server for RetailCRM using the official PHP API client 0 Claude Code 1 —
jurjones29/houston-mcp MCP server unifying Houston-area civic data: CKAN, ArcGIS Hub, TranStar, HCFWS, METRO GTFS 0 Claude Code 1 1,345 tok
Johnnyzlee/agent-bridge-for-tab-management-in-firefox Local-first MCP server, Agent Skill, and WebExtension for precise Firefox tab and tab-grou 0 Codex, OpenCode 1 1,451 tok
ericalopezfebo/mcp-puerto-rico-investigacion-juridica MCP que busca y lee sentencias de Puerto Rico, encuentra los mejores precedentes y extrae 0 Claude Code 1 464 tok
fauzulkc/blur-studio Coordinate-based selective photo blurring — precisely blur faces, plates, screens, or any 0 Claude Code, Codex, OpenCode 2 5,246 tok
litoondev/claude-talk-to-figma-mcp-main 0 Claude Code 2 3,448 tok
zaynabed/bfxr-mcp MCP server and local web app that generate game sound effects with the Bfxr synth engine. 0 Codex, Cursor, OpenCode 2 90 tok
Bhavanachowdary18/Session-Memory MCP server that stores AI session context locally, enabling cross-IDE continuity for AI-as 0 Claude Code, Codex, OpenCode 2 1,202 tok
nazerim/brave-answers-mcp MCP server (stdio) for the Brave Answers API: cited one-shot answers + async research subm 0 Codex, OpenCode 1 749 tok
LifeAnalysis/company-mesh Secure, local-first MCP collaboration for AI agent teams over Iroh 0 Codex, OpenCode 1 177 tok
Carlos-ortiz23/siigo-mcp Servidor MCP (Model Context Protocol) remoto que conecta la API pública de Siigo Colombia 0 Codex, OpenCode 1 360 tok
liulinnuha/lithium-kb npmjs.com 🧠 Fast, zero-dependency structured knowledge base (.agent-kb/) with 2D neural graph visua 0 Claude Code, Cursor 2 294 tok
ryuk3nd0/echarts-mcp Apache ECharts MCP server: type-safe, SVG-first rendering over stdio + Streamable HTTP 0 Claude Code, Codex 1 —
shaynemeyer/obsidian-mcp 0 Claude Code 1 1,196 tok
garvitkumbhat619/mcp-server-python-msw3oiyy Created from render-examples/mcp-server-python template 0 Claude Code, Codex, OpenCode 2 841 tok