How real projects configure their agents

43,547 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709

All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77

Project Stars Configures Files Always loaded
newsnowlabs/dockside dockside.io Create dev containers that mirror your prod environment and sandbox your Claude/Codex CLIs 322 Claude Code 3 3,203 tok
railwayapp/railway-skills railway.com Agent skills for interacting with Railway 322 Claude Code, Codex, OpenCode 2 1,759 tok
yee-yore/DorkAgent 🤖 LLM-powered agent for automated Google Dorking in bug hunting & pentesting. 322 Claude Code 1 1,888 tok
0xranx/golembot 0xranx.github.io Any Agent × Any Provider × Anywhere. Connect Cursor, Claude Code, OpenCode, or Codex to Sl 322 Claude Code, Codex, OpenCode 2 1,663 tok
TheMattBerman/meta-ads-kit Open source AI ad manager. Replace 20 min of Ads Manager with a 2-min briefing. Built with 322 Codex, OpenCode 1 1,041 tok
HQBase/hqbase hqbase.io AI native email workspace for teams. In your Cloudflare account. 322 Codex, OpenCode 1 345 tok
linkerlin/PUAX puax.net Highly effective multi-role Prompts for taming AI Agents! 321 Codex, Gemini CLI, OpenCode 2 126 tok
Domesday86/DomesdayDuplicator domesday86.github.io High-speed LaserDisc RF sampler 321 Codex, OpenCode 1 10,278 tok
ivorpad/mercadona-cli npmjs.com Unofficial, agent-friendly Mercadona shopping CLI (Go) — search products, read prices, bui 321 Claude Code 1
my-take-dev/inspired-mino-design-skills Development skills created from materials published on Minodrive's website. 321 Codex, OpenCode 8 3,661 tok
SchroederNathan/clarity clarityspeech.app A speech companion app built with Expo 321 Claude Code, Codex, OpenCode 5 1,768 tok
kunchenguid/vision Agent skill that mines your repo's history to draft a VISION.md, stress-tests it with hard 321 Claude Code, Codex, OpenCode 2 150 tok
majidmanzarpour/vibe-coding-starter-pack-3d-multiplayer A lightweight 3D web-based multiplayer starter kit using Three.js, React, and SpacetimeDB. 320 Claude Code 1 1,331 tok
alireza787b/mavsdk_drone_show Open-source MAVLink fleet operations for PX4: SITL, drone shows, search and rescue, cooper 320 Claude Code, Codex, Gemini CLI, OpenCode 3 2,033 tok
langwatch/kanban-code 320 Claude Code 2 1,190 tok
Dicklesworthstone/franken_ocr Pure-Rust, CPU-only OCR engine for Baidu Unlimited-OCR (a DeepSeek-OCR-derived 3B MoE VLM) 320 Claude Code, Codex, OpenCode 2 5,211 tok
guoqingbao/xinfer guoqingbao.github.io Blazing-fast LLM inference in pure Rust. No PyTorch and Python runtime. 320 Cursor 3
MinLL/SkyrimNet-GamePlugin Public facing files for SkyrimNet 320 Claude Code 1
willibrandon/pixel-plugin Claude Code plugin for creating pixel art with Aseprite through natural language. Supports 320 Claude Code 1 2,199 tok
erp-mafia/accounted accounted.se The agent-native open source ERP 320 Claude Code, Codex, OpenCode 50 4,355 tok
ZingerLittleBee/Heeler heeler.bybee.dev Native iOS agent console for herdr — watch and drive the coding agents on your machines ov 320 Claude Code, Codex, OpenCode 2 4,207 tok
i1kazantsev/claude-code-spinner Replacement spinner phrases for Claude Code for respected vibe coders. 319 Claude Code 2
Dreamescaper/BlazorBindings.Maui MAUI Blazor Bindings - Build native and hybrid MAUI apps with Blazor 319 Claude Code, Codex, OpenCode 2 688 tok
hpi-swa/trufflesqueak A Squeak/Smalltalk VM and Polyglot Programming Environment for the GraalVM. 319 Codex, OpenCode 1 1,043 tok
motionlayer/Tinymovr motionlayer.company Compact brushless motor controller with FOC, integrated absolute angle sensor and CAN Bus. 319 Claude Code 1 3,369 tok
darkly-art/darkly darkly.art Forbidden Editor for Artists 😈 319 Claude Code, Codex, OpenCode 2 10 tok
neithhogg/lair 319 Claude Code, Codex 7 979 tok
IncomeStreamSurfer/claude-code-agents-wizard-v2 318 Claude Code 4
7df-lab/devo devo.7df.ai Model-neutral agent desktop/runtime for private, enterprise, and OpenAI-compatible / Anthr 318 Codex, OpenCode 1 1,071 tok
AlmogBaku/debug-skill 318 Claude Code 1 710 tok
Ayanami1314/swe-pruner 318 GitHub Copilot 1 434 tok
Noizefield/audio-plugin-coder noizefield.com Audio Plugin Coder (APC) is a groundbreaking, open-source framework that enables musicians 318 Claude Code, Codex, OpenCode 30 1,239 tok
Adityaraj0421/naksha-studio A virtual design team for Claude Code, Cursor, Windsurf, Gemini CLI, and Copilot — 26 role 318 Codex, GitHub Copilot, Gemini CLI, OpenCode 3 4,643 tok
aqua5230/usage aqua5230.github.io macOS menu bar & Windows tray app pinning Claude Code, Codex & Antigravity quota, burn rat 318 Claude Code 1 1,503 tok
brycewang-stanford/StatsPAI StatsPAI is the first Agent-native Python library for causal inference and applied econome 318 Claude Code 1 9,822 tok
Josverl/micropython-stubs micropython-stubs.readthedocs.io Stubs of most MicroPython ports, boards and versions to make writing code that much simple 318 Claude Code, GitHub Copilot 5 2,704 tok
AojdevStudio/Finance-Guru aojdevstudio.github.io Self-hosted family office engine: typed Python calculators, a private SQLite ledger, and s 317 Claude Code, Codex, OpenCode 7 1,872 tok
stretchcloud/deepscrape 317 Codex, OpenCode 1 854 tok
livetennisapi/polymarket-tennis livetennisapi.github.io Polymarket tennis trading toolkit (Python, MIT, observe-only): discover tennis markets on 317 Claude Code 1 469 tok
raygon-renderer/thermite raygon-renderer.github.io Thermite SIMD: Melt your CPU 317 Claude Code 1
thomwebb/gac Intelligent LLM-powered git commit message generator that understands your code! Supports 316 Claude Code, Codex, OpenCode 6 971 tok
EthanAlgoX/LLM-TradeBot A multi-agent AI trading system using LLMs to optimize strategies and adapt to market cond 316 Claude Code, Codex, GitHub Copilot, OpenCode 9 6,497 tok
2262727886-stack/mspm0g-contest-skill 316 Claude Code 1
makeplane/plane-mcp-server plane.so Plane's Official Model Context Protocol Server 🔌 ⌨️ 🔥 316 Claude Code 1 2,287 tok
sepivip/SeekerClaw seekerclaw.xyz Turn your Solana Seeker (or any Android phone) into a 24/7 personal AI agent 316 Claude Code 1 12,001 tok
St0ff3l/fileterm A modern, lightweight remote desktop workspace for SSH, SFTP, and FTP/FTPS. Powered by Tau 316 Claude Code, Codex, OpenCode 5 4,620 tok
knockout/tko tko.io 🥊 Technical Knockout – The Monorepo for Knockout.js (4.0+) 315 Claude Code, Codex, GitHub Copilot, OpenCode 3 3,522 tok
inclusionAI/AEnvironment inclusionai.github.io Standardized environment infrastructure for Agentic AI development. 315 Claude Code 1
JDArmy/Evasion-SubAgents Claude Code evasion SubAgents 315 Claude Code 10
knoxgraeme/skillfish skill.fish The skill manager for AI coding agents. Install, update, and sync skills across Claude Cod 315 Claude Code 1 2,346 tok