How real projects configure their agents

44,817 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944

All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113

Project Stars Configures Files Always loaded
basler/pypylon baslerweb.com The official Python language binding for the Basler pylon C++ APIs 719 Codex, OpenCode 1 1,311 tok
existence-master/Sentient existence.technology Your personal AI assistant, running on your own computer. Long-running tasks, real memory, 719 Claude Code, Codex, OpenCode 2 1,568 tok
wshobson/maverick-mcp sethhobson.com Stock market MCP server for Yahoo Finance data, technical analysis, portfolio tracking, an 719 Claude Code, Codex, OpenCode 2 1,499 tok
ltjed/freephdlabor freephdlabor.github.io freephdlabor: customizing personalized multiagent systems that researchs 24/7 on your own 718 Claude Code 2 —
7toCR/paper2patent 📄→💡 Paper2Patent: An intelligent paper-to-patent template library for translating resear 718 Claude Code, Codex, GitHub Copilot, Gemini CLI 4 881 tok
moinulmoin/voicetypr voicetypr.com Voicetypr - AI powered offline voice to text dictation tool for busy founders, vibe coders 717 Claude Code, Codex, OpenCode 2 2,262 tok
gmickel/flow-next flow-next.dev Faster than your agent alone. And better. A workflow plugin that takes a bug, idea or tick 717 Claude Code, Codex, OpenCode 2 1,255 tok
mohebifar/tooscut tooscut.app Professional video editing, right in your browser. Made with Rust, WebGPU, WASM, and Tanst 716 Claude Code, Codex, Cursor 4 1,668 tok
itwanger/PaiAgent 🔥 A lightweight AI workflow orchestration system similar to Dify and n8n, developed entir 716 Codex, OpenCode 1 1,598 tok
boldsoftware/shelley Shelley is a coding agent 716 Codex, OpenCode 1 1,052 tok
majiayu000/claude-skill-registry majiayu000.github.io Searchable Claude Code skills catalog with source-linked guides and generated registry art 715 Claude Code, Codex, OpenCode 2 1,264 tok
smallmain/vscode-unify-chat-provider Integrate multiple LLM API providers into VS Code's GitHub Copilot Chat using the Language 715 Claude Code, Codex, OpenCode 6 358 tok
automateyournetwork/netclaw An AI agent that claws through your network 715 Claude Code, Codex, OpenCode 21 22,207 tok
simple10/agents-observe Real-time observability of claude code sessions & multi-agents. 714 Claude Code, Codex, OpenCode 31 838 tok
Avarok-Cybersecurity/atlas atlasinference.io Pure Rust Inference Engine 713 Claude Code, Codex, OpenCode 10 3,042 tok
eat-pray-ai/yutu yutu.ifor.dev CLI, MCP server, and AI agent to automate YouTube workflows 713 Codex, OpenCode 1 663 tok
Linfee/spec-kit-cn Clone of https://github.com/github/spec-kit but in Chinese 712 Claude Code, Codex, OpenCode 2 3,787 tok
lizhiyao/sentry-miniapp sentry-miniapp.pages.dev Cross-platform Sentry SDK for Mini Programs & Mini Games — error monitoring, performance m 712 Claude Code, Codex, OpenCode 3 2,044 tok
alinaqi/maggy srooter.ai What started as an opinionated Claude Code setup kit is now an autonomous AI engineering c 711 Claude Code 1 2,179 tok
runesleo/claude-code-workflow leolabs.me QuietHarness: A lightweight AI work system shared by Claude Code, Codex, and Cursor 710 Claude Code, Codex, OpenCode 2 256 tok
JordanCoin/codemap a project brain for your AI. Give LLMs instant architectural context without burning token 710 Claude Code 8 372 tok
browser-use/desktop browser-use.com Browser Use Desktop App 710 Codex, OpenCode 1 453 tok
realrossmanngroup/no_ai_slop_writing_rules Claude Code reference: write in Louis Rossmann's voice, never like AI slop. Portable CLAUD 709 Claude Code, Codex, OpenCode 4 2,221 tok
anymouschina/TapCanvas lluban.cn A one-of-a-kind immersive canvas, fully open source 709 Claude Code, Codex, OpenCode 2 11,836 tok
BigSweetPotatoStudio/HyperChat HyperChat is a Chat client that strives for openness, utilizing APIs from various LLMs to 708 Claude Code, GitHub Copilot, Gemini CLI 4 11,778 tok
leenbj/novel-creator-skill AI long-form novel writing system based on the file-level long-term memory Smart State mod 708 Claude Code 1 2,376 tok
M1n-n9/paper-lifecycle Codex skill for full academic paper lifecycle analysis and revision 707 Claude Code 1 266 tok
jeremymailen/kotlinter-gradle Painless, fast ktlint plugin for Gradle 707 Claude Code 1 302 tok
buzzer-re/Rikugan rikugan.reversing.codes A reverse-engineering agent for IDA Pro and Binary Ninja 706 Codex, OpenCode 1 15,403 tok
ihub-pub/plugins doc.ihub.pub A set of Gradle plugins that greatly simplify project management. 704 Claude Code 1 6,974 tok
GeminiLight/MindOS mindos.you MindOS is a Human-AI Collaborative Mind System, where human thinks and agents act. Globall 704 Claude Code, Codex, OpenCode 2 8,014 tok
esengine/estella estellaengine.com A fast 2D and 3D game engine — TypeScript SDK, C++/WebAssembly core, visual editor. Ship o 704 Codex, OpenCode 1 254 tok
vybestack/llxprt-code vybestack.dev An open-source multi-provider AI assisted CLI development tool. Use whatever LLM you want 703 Claude Code, Codex, Gemini CLI, OpenCode 5 155 tok
CommonstackAI/UncommonRoute Automatic LLM router — 82% cost savings, 79.4% accuracy, 93.4% pass rate. Drop-in OpenAI p 703 Codex 1 —
swarmclawai/swarmclaw swarmclaw.ai Open-source self-hosted AI agent runtime and multi-agent framework for autonomous agent sw 703 Claude Code 1 3,713 tok
whitelonng/dshcode Community desktop companion for DeepSeek Harness — one-click Electron app for macOS and Wi 703 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 24 5,156 tok
cyanheads/obsidian-mcp-server npmjs.com Read, write, search, and surgically edit Obsidian vault notes, tags, and frontmatter via M 702 Claude Code, Codex, OpenCode 2 22,004 tok
ruby2d/ruby2d ruby2d.com 🎨 The Ruby 2D gem 701 Claude Code, Codex, OpenCode 2 1,042 tok
Tencent/loli_profiler Memory instrumentation tool with CI and AI support for android app&game developers. 700 Claude Code 1 1,654 tok
opskat/opskat opskat.dev OpsKat — All-in-one server ops workstation 700 Claude Code, Codex, OpenCode 2 3,036 tok
naver/fixture-monkey naver.github.io Let Fixture Monkey generates fully-customizable, randomly populated instance. Focus on the 699 Claude Code 1 1,304 tok
arklexai/Agent-First-Organization arklex.ai The official Python library for Arklex framework 698 Claude Code 8 633 tok
arcjet/arcjet-js arcjet.com Runtime security for AI apps and agents: prompt injection detection, tool-call authorizati 698 Codex, OpenCode 1 752 tok
spf13/go-skills 697 Codex, OpenCode 1 418 tok
zenstory-ai/oh-story-dsh zenstory.ai Workflow plugin for DeepSeek to write web fiction and novels: DeepSeek Harness community p 697 Claude Code, Codex, OpenCode 2 895 tok
yoheimuta/protolint A pluggable linter and fixer to enforce Protocol Buffer style and conventions. 697 Claude Code 2 —
strands-agents/sdk-typescript strandsagents.com A model-driven approach to building AI agents in just a few lines of code. 696 Claude Code, Codex, OpenCode 2 10,611 tok
steve02081504/fount steve02081504.github.io 🪄 Magic is a world of imagination—turn intention into voice. 💫 695 Claude Code, Codex, OpenCode 3 2,460 tok
Buoy-gg/buoy buoy.gg Devtools that live in your React Native app. And answer to your agent. 25+ tools · desktop 695 Codex, OpenCode 1 592 tok
corespeed-io/wechatbot wechatbot.dev WeChat iLink Bot SDK for OpenClaw/AI Agent 695 Claude Code, Codex 1 —