How real projects configure their agents

43,712 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 agents7,642Claude Code6,648Data and AI3,676Backend and APIs3,504Languages3,399Planning3,222Git and workflow3,208Code review2,742Testing2,379Memory and context2,369Writing and docs2,323DevOps and cloud2,311Research2,290Frontend2,261Security2,025Productivity1,719

All Claude Code31,996 Codex23,310 OpenCode22,256 GitHub Copilot3,557 Gemini CLI1,917 Cursor1,739 Windsurf141 Kiro81

Project Stars Configures Files Always loaded
kikostefanov-lab/Arena4Ai arena4.ai Two AI coding agents race on the same brief in isolated workspaces; an AI cross-judge read 2 Claude Code 1 8,686 tok
huasanai/lifeos-template A self-evolving personal OS template with your custom AI assistant — runs on Claude Code & 2 Claude Code, Codex, OpenCode 2 2,030 tok
bb4407777/areco Remote cockpit for CLI coding agents — drive Claude Code / Codex / Reasonix from your brow 2 Codex, OpenCode 1 1,450 tok
sergeiwallace/ai-cli-utils Unified AI session manager and automation toolkit for Claude Code and Gemini CLI — tmux se 2 Claude Code, Codex, Gemini CLI, OpenCode 4 2,132 tok
ilyambr/backtrack ilyambr.com Backtrack for OBS, you ever want a NVIDIA Shadowplay style clipping software for OBS? now 2 Claude Code 1 5,039 tok
rmedranollamas/geminiusage Antigravity and Gemini CLI Token Usage Tracker 2 Gemini CLI 1 687 tok
sidtheone/tarot-skills 2 Claude Code 1 1,574 tok
Creative-Agency-Here/HereAssistant Telegram bot bridging Claude Code, Codex and Gemini CLI agents. Privacy-first: projects a 2 Claude Code 1 2,669 tok
vladborovtsov/ai-cli-in-docker Collection of AI CLI wrappers: Run AI CLI tools (OpenAI Codex, Google Gemini, OpenCode, Cl 2 Codex, OpenCode 1 4 tok
a9lim/llmoji Making agents cuter 2 Claude Code, Codex, OpenCode 2 10,879 tok
chrisgleissner/llm-tools Linux tools for local LLM use across Codex, Claude, Copilot, Kilo Code, OpenCode, MiniMax 2 Codex, OpenCode 1 11,870 tok
ishida-supsys/oretachi Multi-session terminal manager for developers 2 Claude Code 3 1,419 tok
saheru/vibe-float Configurable Codex + Claude Code floating dashboard for macOS and Windows, with StreamDock 2 Codex, OpenCode 1 379 tok
Saba-Burduli/CodexAgentMonitor CodexAgentMonitor is a native macOS menu-bar observability app for Codex-style agent workf 2 Claude Code, Codex, OpenCode 6 723 tok
andoter0501/wanAndroid A HarmonyOS mobile app for the wanAndroid website, designed for Huawei HarmonyOS. It uses 2 Codex 1
hao-cyber/session-map Persistent thinking map for parallel AI coding agents — recover any workline in seconds. 2 Claude Code, Codex, OpenCode 2 2,894 tok
Delibread0601/askaipods Search AI podcast quotes by topic — find what Lex Fridman, Dwarkesh Patel, No Priors, and 2 Claude Code 1 817 tok
cmdr-chara/codex-toolkit 20+ reusable Codex skills, 6 optional agents, and offline validation for real software pro 2 Codex, OpenCode 1 403 tok
Abwor9658/social-media-skills Build AI skills for social media strategy, content creation, and analysis across text-firs 2 Claude Code, Codex, OpenCode 2 2,107 tok
luisestebanveragomez/agents-mesh agents-mesh.estebanvera.com Let your AI agents talk to each other. A communication mesh for Claude Code, Gemini CLI, O 2 Claude Code 1 126 tok
Bruce-OS/BruceOS bruceos.com An Operating System 2 Claude Code 6 1,519 tok
saileshr/aimeter Your AI agents are burning money. AImeter shows you exactly how much. 2 Claude Code 1 1,070 tok
OilpriceAPI/gemini-extension api.oilpriceapi.com Source-timestamped OilPriceAPI energy data and reviewed product facts for Gemini CLI. 2 Gemini CLI 1 697 tok
mhmmdglc/crewdesk A local dashboard for Claude Code: every project, every agent, what stage the work is in, 2 Claude Code 1 1,108 tok
arijeetganguli/agent-code-tracker Track and calculate the percentage of code written by AI agents (like GitHub Copilot) vers 2 Claude Code, GitHub Copilot 2 348 tok
pangelini777/oh-my-gem High-fidelity port of the Oh My OpenCode (OMO) agent orchestration system to the Gemini CL 2 Gemini CLI 1 607 tok
Lilchris007/AGENTS.md_generator 🤖 Generate secure, automated repo documentation and pull request checks with a safe-by-de 2 Codex, OpenCode 1 1,797 tok
BuilderCed/agent-skills skills.sh 31 cross-platform AI agent skills for regulated industries & underserved markets. EU compl 2 Claude Code, Codex, OpenCode 2 581 tok
davidcjw/skill-rank skill-rank-ten.vercel.app Daily leaderboard of the most popular Claude & AI-agent skills, ranked from GitHub, npm & 2 Codex, OpenCode 1 910 tok
BihanBanerjee/Buildable buildable.bihanbanerjee.com AI-powered web app builder — describe it, build it, ship it. 2-agent LangGraph system (Son 2 Claude Code 1 1,884 tok
ryan-yuuu/polymarket-agents AI agents trading on Polymarket BTC up/down markets 2 Claude Code 1 1,044 tok
Vann-Dev/AgentBridge agentbridge.vann.my.id AgentBridge — an OpenClaw coordination dashboard and API for assigning, tracking, and revi 2 Codex, OpenCode 1 1,026 tok
may215/antigravity-awesome-group-skills 🧠 A curated collection of 1,449+ agentic AI skill playbooks for Antigravity, Claude Code, 2 Codex, OpenCode 1 488 tok
delorenj/ssbnk delorenj.com Lightweight screenshot/gif server built for frictionless, agent-agnostic LLM consumption 2 Claude Code, Codex, Gemini CLI, OpenCode 78 1,331 tok
sanpicule/gemini-rules-repo This repository manages development rules for Gemini CLI. It is recommended to use this re 2 Gemini CLI 1 2,055 tok
jscraik/ralph-gold A *Golden Ralph Loop* orchestrator that runs **fresh CLI-agent sessions** (Codex, Claude C 2 Codex, OpenCode 1 1,581 tok
SeattleUser0/AutoSage AutoSage is a cross-platform multi-physics simulation orchestration engine built with Swif 2 Codex, OpenCode 1 619 tok
alessio-locatelli/ceo-agent-workflow A file-driven agent orchestration framework that enables technical startups to run their o 2 Claude Code 1 2,163 tok
scriptLin-bjtu/Sherblock Blockchain analysis AI Agent 2 Claude Code 1 4,472 tok
taylorparsons/athena-skill Agent-agnostic ATHENA framework for PRD-driven, traceable delivery 2 Claude Code 4
frankxai/claude-codex-gemini-opencode-settings Multi-tool AI coding assistant settings - Claude Code, OpenAI Codex, Gemini CLI, OpenCode, 2 Claude Code, Codex, OpenCode 2 2,226 tok
unbound9527/agenticboot One-click installer to bootstrap your AI coding environment — Claude Code, Codex, OpenCode 2 Codex, OpenCode 1 722 tok
rajkaria/boil-the-ocean Hand your AI agent an entire spec and walk away. Autonomous multi-sprint execution for Cla 2 Claude Code 1 1,312 tok
Ravi-Teja-konda/kernel_chat AI-powered CLI tool for Linux development with serial console integration,embedded Linux d 2 Gemini CLI 1 3,711 tok
rogermt/mcp-repo-onboarding An **MCP server** for the Gemini CLI that analyzes a local code repository (and helps gene 2 Codex, Gemini CLI, OpenCode 2 2,960 tok
UNILORN/generative-commit-message-for-ai-tool Automatic commit generation, Japanese-language version 2 Claude Code 2 607 tok
andreaserradev-gbj/dev-workflow Claude Code plugin for multi-session development: plan features with structured PRDs, chec 2 Claude Code 1 2,782 tok
Chariton-kyp/Memgentic pypi.org Universal AI memory layer — your second brain across every AI tool. Local-first, open sour 2 Claude Code 1 5,367 tok
maflot/multi-clone-code Easy setup for a multi claude code session across working nodes 2 Claude Code 1 363 tok
jeiel85/claude-usage-tray-windows jeiel85.github.io A WPF app that monitors usage and notifications for Claude, Codex, Gemini CLI, and OpenCod 2 Codex, Gemini CLI, OpenCode 2 2,765 tok