How real projects configure their agents

32,107 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 agents7,510Claude Code6,601Data and AI3,691Backend and APIs3,489Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361Testing2,349DevOps and cloud2,296Research2,292Writing and docs2,291Frontend2,248Security2,004Productivity1,708

All Claude Code32,107 Codex23,261 OpenCode22,036 GitHub Copilot3,542 Gemini CLI1,912 Cursor1,737 Windsurf119 Kiro77

Project Stars Configures Files Always loaded
FalkorDB/QueryWeaver app.queryweaver.ai An open-source Text2SQL tool that transforms natural language into SQL using graph-powered 1,075 Claude Code, Codex, GitHub Copilot, OpenCode 3 4,912 tok
Rain120/qq-music-api rain120.github.io QQ Music API implemented with koa2. 1,073 Claude Code, Codex, OpenCode 3 2,444 tok
duanyytop/agents-radar duanyytop.github.io Daily AI ecosystem digest from 10 sources (GitHub, ArXiv, HN, HuggingFace, Product Hunt, D 1,072 Claude Code, Codex, OpenCode 2 7,079 tok
marcus/sidecar Use sidecar next to CLI agents for diffs, file trees, conversation history, and task manag 1,070 Claude Code, Codex, Gemini CLI, OpenCode 3 4,460 tok
boyter/cs codespelunker - CLI code search tool that understands code structure and ranks results by 1,069 Claude Code 1 1,022 tok
officecli/officedex officecli.io OfficeDex is the first Al-Native VibeOfficing platform for documents, slides, and spreads 1,068 Claude Code 1 266 tok
entropyconquers/react-native-reanimated-dnd reanimated-dnd-docs.vercel.app A powerful, performant drag-and-drop library for React Native built on Reanimated 4 and Ge 1,066 Claude Code 1
K9i-0/ccpocket k9i-0.github.io Mobile client for Codex and Claude — control coding agents from your phone via WebSocket b 1,066 Claude Code, Codex, OpenCode 25 1,297 tok
openops-cloud/openops openops.com The batteries-included, No-Code FinOps automation platform, with the AI you trust. 1,065 Claude Code, Codex, GitHub Copilot, OpenCode 6 3,937 tok
jarrodwatts/claude-code-config My personal Claude Code configuration - rules, hooks, agents, skills, and commands 1,064 Claude Code 1 4,064 tok
vstorm-co/pydantic-deepagents vstorm-co.github.io Open-source, self-hosted Claude Code - a terminal AI assistant and the Python framework be 1,062 Claude Code 1 4,259 tok
microsoft/agentrc Get your repo ready for AI. 1,061 Claude Code, Codex, GitHub Copilot, OpenCode 9 1,303 tok
yokingma/SearChat isou.chat Search + Chat = SearChat (AI Chat with Search), supporting OpenAI/Anthropic/VertexAI/Gemin 1,059 Claude Code 1 852 tok
tristanisham/zvm zvm.app zvm (Zig Version Manager) lets you easily install/upgrade between different versions of Zi 1,059 Claude Code, Codex, OpenCode 2 1,991 tok
917Dhj/DeepPaperNote 917dhj.github.io DeepPaperNote is an agent skill for deep-reading a single paper and generating high-qualit 1,059 Claude Code, Codex, OpenCode 2 972 tok
asklokesh/loki-mode autonomi.dev Multi-agent autonomous SDLC framework. Spec to deployed app. PRD, GitHub issue, OpenAPI/JS 1,057 Claude Code 9 9,875 tok
fancyboi999/ai-engineering-from-scratch-zh aieng-zh.cn The most comprehensive learning path for Agent engineers · Master AI engineering from scra 1,056 Claude Code, Codex, OpenCode 9 1,862 tok
childrentime/reactuse reactuse.com 115+ production-ready React Hooks for sensors, UI, state & browser APIs. Tree-shakable, SS 1,052 Claude Code 12 2,515 tok
northword/zotero-format-metadata Linter for Zotero. A plugin for Zotero to format item metadata. Shortcut to set title rich 1,050 Claude Code, Codex, OpenCode 2 2,140 tok
jonwiggins/optio optio.host Workflow orchestration for AI coding agent swarms, from task to merged PR. 1,048 Claude Code, Codex, OpenCode 2 6,860 tok
numman-ali/n-skills Curated plugin marketplace for AI agents - works with Claude Code, Codex, and openskills 1,046 Claude Code, Codex, OpenCode 2 1,873 tok
dropseed/plain plainframework.com The Python web framework for building apps. 1,043 Claude Code 9 609 tok
snipeship/ccflare ccflare.com The ultimate CC proxy 1,043 Claude Code, Codex, OpenCode 2 2,409 tok
doccker/cc-use-exp ⛔ No longer maintained → dev-agent-kit/recipes Layered configuration templates that make 1,043 Claude Code, GitHub Copilot, Gemini CLI 26 9,683 tok
mikiarlo3/ai-copywriter An AI copywriter that uses real copywriting skills + real marketing knowledge with human t 1,042 Claude Code, Codex, OpenCode 1 703 tok
agents-io/PokeClaw PokeClaw (PocketClaw) — first on-device AI that controls your Android phone. Gemma 4, no c 1,040 Claude Code 1 1,720 tok
wk42worldworld/cybercode An AI agent combining Claude Code coding capabilities with Hermes Agent self-evolution. 1,039 Claude Code, Codex, OpenCode 3 946 tok
LodyAI/Lody lody.ai Share coding agents with your team on phone and desktop 1,039 Claude Code, Codex, OpenCode 2 1,288 tok
octos-org/octos Octos - Agentic Operating Systems 1,038 Claude Code 2 3,105 tok
cBioPortal/cbioportal cbioportal.org cBioPortal for Cancer Genomics 1,038 Claude Code, Codex, OpenCode 2 741 tok
AgriciDaniel/banana-claude AI image generation skill for Claude Code - Creative Director powered by Gemini 1,037 Claude Code 1 1,667 tok
a16z/jolt jolt.a16zcrypto.com The simplest and most extensible zkVM. Fast and fully open source from a16z crypto and fri 1,036 Claude Code, Codex, OpenCode 9 5,280 tok
Fullive-AI/Anima Make Every Hardware Intelligent — an open-source Agent OS for hardware intelligence 1,035 Claude Code 1 285 tok
chrisbanes/skills Skills for Kotlin, Jetpack Compose, and Android development 1,033 Claude Code, Codex, OpenCode 2 961 tok
am-will/codex-skills 1,032 Claude Code, Codex, OpenCode 2 1,625 tok
beizhu-1209/AIHelms aihelms.cn An enterprise-grade AI resource management platform providing a unified AI gateway and tok 1,030 Claude Code 6 943 tok
harehare/mq mqlang.org A jq-like Markdown query language for command-line processing 1,029 Claude Code, Codex, GitHub Copilot, OpenCode 14 4,046 tok
NVIDIA-NeMo/labs-molt An agentic-first RL framework for research (9k lines). 1,029 Claude Code, Codex, OpenCode 3 398 tok
zhitongblog/solomd solomd.app A markdown editor — and the bridge to your LLM. Local-first, MIT, ~15 MB. Bundled MCP serv 1,029 Claude Code 2
GoogleChrome/modern-web-guidance-src goo.gle 1,028 Claude Code, Codex 10
coji/natural-japanese An Agent Skill for writing and revising business Japanese in a readable and easy-to-unders 1,028 Claude Code, Codex, OpenCode 2 762 tok
tomasz-tomczyk/crit crit.md Your feedback loop with the agent 1,026 Claude Code, Codex, OpenCode 4 7,979 tok
jsmastery-pro/skills jsmastery.com Agentic Development skills behind the JS Mastery workflow 1,026 Claude Code 3 582 tok
negokaz/excel-mcp-server A Model Context Protocol (MCP) server that reads and writes MS Excel data 1,025 Claude Code 1 827 tok
caozhiyuan/copilot-api caozhiyuan.github.io GitHub Copilot, OpenAI Codex, OpenCode Go, and third-party AI provider gateway with OpenAI 1,023 Claude Code, Codex, OpenCode 3 655 tok
galkahana/PDF-Writer pdfhummus.com High performance library for creating, modiyfing and parsing PDF files in C++ 1,022 Claude Code, GitHub Copilot 3 2,896 tok
ArcadeAI/arcade-mcp docs.arcade.dev MCP Server Framework and Tool Development library for building custom capabilities into ag 1,022 Claude Code 2 4,698 tok
SamuelQZQ/auto-coding-agent-demo A 10-hour fully automated AI programming experiment 1,021 Claude Code 1 1,392 tok
tong-io/tongflow app.tongflow.com TongFlow — Multimodal GenAI Studio 1,020 Claude Code 1 3,907 tok
SterlingChin/marvin-template MARVIN is your personal AI assistant that can help you connect to the apps you need and ha 1,019 Claude Code 18 2,792 tok