How real projects configure their agents

44,931 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960

All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114

Project Stars Configures Files Always loaded
brunoborges/fx2048 brunoborges.github.io The game 2048, built using JavaFX 294 GitHub Copilot 1 1,046 tok
ATaC-team/ATaC Record and Replay AI Agent Trajectories. 293 Claude Code, Codex 1 —
xiaotonng/pikiloom xiaotonng.github.io Put the world's smartest AI agents & plugins in your pocket 293 Claude Code, Codex, OpenCode 2 1,624 tok
Sisyphe42/ReignsAgent reigns-agent-creator-web.vercel.app Creator, simulation reviewer, and portable player toolchain for binary-choice card narrati 293 Claude Code, Codex, Cursor, OpenCode 24 2,277 tok
lo2cin4/lo2cin4bt The best backtest engine for non-coders and quant beginners (probably). 293 Codex, OpenCode 1 502 tok
luthermonson/go-proxmox Go client with types and tests for the Proxmox-VE REST API 293 Claude Code, Codex, OpenCode 2 6,890 tok
egregore-labs/egregore egregore.xyz Shared intelligence layer for organizations 293 Claude Code, Codex, OpenCode 60 14,574 tok
ship-studio/ship-studio ship.studio The professional studio for modern development — build it, ship it, host it without leavin 293 Claude Code, Codex, OpenCode 3 14,230 tok
BiboyQG/WeChat-MCP biboyqg.github.io WeChat-MCP: let Openclaw/Claude/ChatGPT and other AI assistants read and reply to WeChat f 293 Claude Code, Codex, OpenCode 8 967 tok
finch-xu/cc-router ccrouter.app A locally hosted large-model aggregation gateway with a GUI desktop app and zero-code depl 293 Claude Code 2 —
mrgoonie/human-mcp human.goclaw.sh Bringing Human Capabilities to AI Agents 292 Claude Code 42 269 tok
doggy8088/spec-kit doggy8088.github.io 💫 A toolkit to help you get started with specification-driven development 292 Claude Code, Codex, OpenCode 3 1,100 tok
ansible/galaxy_ng galaxy.ansible.com Ansible Galaxy Server - Issues on https://forum.ansible.com Docs on https://galaxy-ng.read 292 Claude Code, Codex, OpenCode 2 4,352 tok
sigcli/sigcli sigcli.ai The authentication CLI & Proxy for AI agents. Give agents access, not your credentials. 292 Claude Code 10 2,140 tok
Dicklesworthstone/misc_coding_agent_tips_and_scripts Practical guides and scripts for AI coding agents, terminal customization, and remote dev 292 Codex, OpenCode 1 200 tok
groupzer0/vs-code-agents A multi-agent workflow system for GitHub Copilot in VS Code that brings structure, quality 292 Claude Code, Codex 1 —
szhshp/panda-video-generator panda.szhshp.org Panda Video Automation Engine: automate video creation and publishing programmatically. 292 Claude Code, Codex 6 —
ivangfalco/ads-skills Ivan Falco's Ads Skills for Claude Code - LinkedIn, Meta, and Google Ads. 40+ strategy fil 292 Claude Code 1 1,568 tok
albertoarena/laravel-truss trussphp.com A live database structure viewer for Laravel that renders your schema as a scrollable, zoo 292 Claude Code, Codex, OpenCode 3 2,330 tok
taichuy/1flowbase 1flowbase.taichuy.com Build for agents — from the AI Gateway to the entire application stack. 292 Claude Code, Codex, Gemini CLI, OpenCode 10 1,558 tok
wangmiaozero/pi-harness wangmiaozero.github.io The operational superset of Pi Coding Agent—everything in Pi, plus observability, governan 292 Claude Code, Codex, OpenCode 2 1,169 tok
phuhao00/greatestworks An enterprise-grade MMO game server project using a Domain-Driven Design architecture, pro 292 GitHub Copilot 1 2,438 tok
jvidalv/vital vital.josepvidal.dev Starter template for Vite with React (TypeScript). Supports Tailwind. Vitest and @react/te 291 Claude Code, Codex, OpenCode 2 8,288 tok
mylee04/code-notify Cross-platform desktop notifications for Claude Code, Codex, and Gemini CLI. Install via H 291 Claude Code 11 —
oculus-samples/Unity-DepthAPI Examples of using Depth API for real-time, dynamic occlusions 291 Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf 7 1,203 tok
machinegpt/agent apxgpt.com Jinx 291 Claude Code 1 833 tok
circuit-synth/circuit-synth circuit-synth.com Better Boards, Faster! Python-defined circuits with Claude Code as your intelligent desig 291 Claude Code 19 5,625 tok
geolens-io/geolens getgeolens.com Self-hosted geospatial data catalog with semantic search (pgvector), OGC/STAC APIs, and ma 291 Claude Code, Codex, OpenCode 2 4,535 tok
coder/anyclaude Claude Code with any LLM 290 Claude Code, Codex, OpenCode 2 1,238 tok
bautistaaa/dotfiles 290 Codex, OpenCode 1 1,117 tok
jgraph/drawio-github Drawio GitHub Integration 290 Claude Code 1 776 tok
liangdabiao/Claude-Code-Deep-Research-main skillhub.cn Step-by-step implementation of deep research using the Claude Code agent framework! Powerf 290 Claude Code 11 1,589 tok
nicepkg/ai-workflow ai-workflow.xiaominglab.com 🚀 170+ pre-built skills for Claude Code, Cursor, Codex & 14+ AI tools. Stop re-teaching 290 Claude Code, Codex, OpenCode 2 1,013 tok
opensesh/KARIMO karimo-overview.vercel.app Claude Code harness engineering plugin — plan mode on steroids. Product design-driven agen 290 Claude Code 2 2,987 tok
msitarzewski/AGENT-ZERO Operational framework and patterns for high-quality, AI-assisted software development. Thi 290 Codex, OpenCode 1 8,524 tok
majiayu000/spellbook majiayu000.github.io Cross-runtime skills for Claude Code, Codex, and multi-agent workflows. 290 Codex, OpenCode 1 910 tok
tamtom/play-console-cli playconsolecli.com Fast CLI for Google Play Console, for developers optimized for your agentic development fl 290 Claude Code 1 4 tok
NVIDIA/TensorRT-Model-Connect nvidia.github.io From PyTorch model to end-to-end TensorRT inference experience in two commands—AI-native, 290 Codex, OpenCode 1 1,127 tok
Nwflower/dsh-chat-import npmjs.com Import 14+ external agent chat histories (Claude Code, Codex, ChatGPT, Cursor, Gemini, Rea 290 Codex, OpenCode 1 3,190 tok
public-ui/kolibri public-ui.github.io The accessible HTML-Standard 290 Claude Code, Codex, GitHub Copilot, OpenCode 12 12,728 tok
radekhulan/myinvoice myinvoice.cz MyInvoice.cz - fakturační a daňový systém pro menší firmy 289 Codex, OpenCode 1 3,010 tok
jinzcdev/markmap-mcp-server npmjs.com An MCP server for converting Markdown to interactive mind maps with export support (PNG/JP 289 Codex, OpenCode 1 1,006 tok
Corgea/Sighthound corgea.com Corgea's rule-based SAST scanner 289 Codex, OpenCode 1 847 tok
project-numina/numina-lean-agent 289 Claude Code 1 190 tok
KimYx0207/Meta_Kim aiking.dev Governed execution layer for AI coding assistants: clarify intent, route capabilities, rev 289 Claude Code, Codex, OpenCode 2 13,273 tok
inlineresearch/Inline-Studio inlinestudio.art AI character studio on a node canvas. Build consistent characters, train LoRAs, and genera 289 Claude Code 1 3,727 tok
Hainrixz/claude-webkit Construye una pagina web profesional en minutos. No necesitas saber programar. 289 Claude Code 22 6,232 tok
neithhogg/lair 288 Claude Code, Codex 7 979 tok
mattzcarey/zagi zagi.sh better git cli for agents 288 Codex, OpenCode 1 2,764 tok
tarlepp/symfony-flex-backend Symfony Flex REST API template project 288 Claude Code, Codex, GitHub Copilot, OpenCode 3 6,209 tok