How real projects configure their agents

32,137 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 agents7,541Claude Code6,614Data and AI3,687Backend and APIs3,492Languages3,397Planning3,211Git and workflow3,159Code review2,735Memory and context2,362Testing2,357DevOps and cloud2,306Writing and docs2,299Research2,296Frontend2,252Security2,009Productivity1,710

All Claude Code32,137 Codex23,307 OpenCode22,079 GitHub Copilot3,547 Gemini CLI1,916 Cursor1,738 Windsurf121 Kiro77

Project Stars Configures Files Always loaded
DataHaskell/sabela A reactive notebook for Haskell 114 Claude Code, Codex, OpenCode 2 3,394 tok
ctoth/claudio claudio.click Hook-based audio feedback for Claude Code and OpenAI Codex CLI 114 Claude Code 1 3,690 tok
alltuner/factoryfloor factory-floor.com AI-powered macOS development workspace. Git worktrees, Claude Code sessions, and dev serve 114 Claude Code, Codex, OpenCode 2 2,581 tok
alirezarezvani/claude-cto-team alirezarezvani.com Your personal CTO Team for Claude Code . These Subagents will help you challenging yoursel 114 Claude Code 1 1,517 tok
prime-radiant-inc/superpowers-evals Behavioral eval lab (Quorum) for the superpowers project that drives real coding-agent CLI 114 Claude Code, Codex, OpenCode 2 4,604 tok
jacob-bd/the-ai-counsel The AI Counsel — Collective AI Intelligence through multi-model deliberation and persona-d 114 Claude Code, Codex, OpenCode 2 6,203 tok
renmengwen/MuseDock MuseDock is a local-first AI short-video creation and editing workbench. Enter a topic, pa 114 Claude Code, Codex, OpenCode 2 1,476 tok
ajitpratap0/GoSQLX gosqlx.dev High-performance SQL parser, formatter, linter & security scanner for Go - 1.5M+ ops/sec, 114 Claude Code 2 2,469 tok
starkware-libs/starknet-specs 114 Claude Code 1
moira-mcp/moira Agent Workflow Engine for AI agents over MCP — per-step directives, completion conditions, 114 Claude Code, Codex, OpenCode 2 3,718 tok
TimeWarpEngineering/timewarp-nuru Route-based CLI framework for .NET - Nuru means 'light' in Swahili 113 Claude Code, OpenCode 3
bladeofgod/flutter-ai-harness An AI-native engineering harness for production Flutter and hybrid mobile app repositorie 113 Claude Code, Codex, OpenCode 55 6,359 tok
ggplab/n8n-playbook n8n-playbook: cheastsheet, examples 113 Claude Code 1 243 tok
Codehagen/Autoselll autoselll.vercel.app 113 Claude Code 1 2,384 tok
shinonome123/openqqwaifu openqqwaifu is a standalone QQ Waifu console and runtime. It consolidates character cards, 113 Claude Code, Codex, OpenCode 2 3,064 tok
fletchgqc/agentbox A docker image for running AI agents in YOLO mode 113 Claude Code 4 425 tok
fuwasegu/aegis DAG-based Deterministic Context Compiler for AI Coding Agents 113 Claude Code, Codex, OpenCode 6 5,151 tok
IvanMurzak/Unity-AI-Animation ai-game.dev MCP Tools for Unity Animation — create and edit clips and animators with AI. 113 Claude Code 1 377 tok
vielang/vielang vielang.com Modern Learning Platform for IT Education 113 Claude Code 1 4,613 tok
takeshy/obsidian-gemini-helper AI chat, workflow automation, semantic search (RAG), LLM Wiki (OKF) powered by Google Gem 113 Claude Code, Codex, OpenCode 6 4,084 tok
spences10/sveltest sveltest.dev Comprehensive Svelte 5 testing examples and patterns using Vitest Browser Mode, Playwright 113 Claude Code, Codex, Cursor, OpenCode 4 4,106 tok
browsing-skills/browsing-skills Open-source registry of browser-automation skills for AI agents 113 Claude Code, Codex, OpenCode 2 2,833 tok
liberusoftware/real-estate-laravel liberusoftware.com Real Estate / Estate Agent, solution for your Property Agency. Application written in Lara 113 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 14 33,626 tok
Prism-Shadow/agenthub One interface for 1,000+ LLMs, with zero-code switching and built-in observability. (GPT-6 113 Claude Code, Codex, GitHub Copilot, OpenCode 3 1,349 tok
rhblind/emacs-mcp-server Pure ELISP MCP server for Emacs 113 Claude Code 1 4,084 tok
alex-durango/pingfusi pingfusi.com MCP server + CLI that puts a real human in your coding agent's loop. It publishes work mid 113 Claude Code 1 182 tok
gethouston/houston gethouston.ai Open source platform for AI-native products. Pre-built AI agents with real tools and 1000+ 113 Claude Code, Codex, OpenCode 2 3,498 tok
majiayu000/litellm-rs A high-performance AI Gateway written in Rust — call 100+ LLM APIs using OpenAI format 113 Claude Code, Codex, OpenCode 12 3,524 tok
ossianhempel/things3-cli ossianhempel.github.io CLI for Things 3, implemented in Go 113 Claude Code, Codex, OpenCode 3 888 tok
Pandlagon/IELTS-Studio An IELTS English mock exam website that uses AI to convert PDF or Word exam papers into in 113 Claude Code, Codex, OpenCode 2 3,220 tok
ie3jp/illustrator-mcp-server MCP server for Adobe Illustrator with 63 tools — read, create, and export design data. Eve 113 Claude Code 1 1,937 tok
Clear-Capabilities/agentic-security clearcapabilities.com Build faster with an Agentic Workforce. Safe, secure, and compliant is now the default. 113 Claude Code 2 6,850 tok
leapmux/leapmux leapmux.dev AI Coding Agent Multiplexer 113 Claude Code 3 4,742 tok
RobertoMachorro/Moped roberto.machorro.net A general purpose text editor, small and light. 113 Claude Code, Codex, OpenCode 3 291 tok
AgentSystemLabs/nebula 112 Claude Code, Codex 2
asmyshlyaev177/test-proxy-recorder test-proxy-recorder.dev Record & replay API responses for Playwright E2E tests — SSR proxy + browser HAR + WebSock 112 Claude Code, Codex, OpenCode 3 3,399 tok
kylesnowschwartz/SimpleClaude Practical minimalism for AI assisted programming with Claude Code 112 Claude Code 1 2,376 tok
alpic-ai/apps-sdk-template alpic.ai A minimalist Typescript ChatGPT App based on the Skybridge framework 112 Claude Code, Codex, OpenCode 2 32 tok
droidconKE/droidconKeKotlin dcke 112 Claude Code, Codex, OpenCode 2 3,695 tok
laplace-pym/Codexis 112 Claude Code 1 627 tok
upstash/botstreet botstreet.vercel.app Agent Trading Arena --- Three AI agents. $100k each. Real market prices. Who wins? 112 Claude Code, Codex, OpenCode 3 690 tok
LeXwDeX/OpenCode-GraphAgent Extends the Hooks API, Directed Acyclic Graph Agent Execution Engine. This project is self 112 Claude Code, Codex, OpenCode 12 1,765 tok
Amplicode/spring-skills Amplicode Agent Tools 112 Claude Code 1 272 tok
trentmcnitt/cc-notifier 🔔 Smart macOS + Push Notifications for Claude Code 112 Claude Code 2 2,119 tok
allfro/traefikr a web ui traefik configuration manager 112 Claude Code 1 2,649 tok
martymcenroe/AssemblyZero Parameterized multi-agent orchestration framework for Claude Code and Gemini 112 Claude Code, Gemini CLI 4 2,634 tok
ilia-pluzhnikov/claude-code-statusline A feature-rich, dependency-free Node.js statusline for Claude Code with model, task, git s 112 Claude Code, Codex, Gemini CLI, OpenCode 3 3,265 tok
codejunkie99/Gateflow-Plugin AI-powered SystemVerilog development assistant — design, verify, debug, and deliver workin 112 Claude Code, Codex, OpenCode 2 3,656 tok
yschimke/compose-ai-tools yschimke.github.io Helping the Agents Compose the Things 112 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 6 4,015 tok
apollographql/skills skills.sh Apollo GraphQL Agent Skills 112 Claude Code, Codex, GitHub Copilot, OpenCode 5 10,886 tok