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
andylow92/file-system-brain-mcp Self-improving, AI-native markdown vault you hand to an AI agent. GitHub-style file tree + 150 Codex, OpenCode 1 7,154 tok
gug007/lpm lpm.cx Start, stop, and duplicate dev projects with one click. The best workspace for running Cla 150 Claude Code, Codex, OpenCode 15 1,433 tok
ZeroPointSix/empathize-with-others 150 Claude Code, Codex, OpenCode 2 2,659 tok
weibaohui/kom kom is a tool for Kubernetes operations, providing an SDK-level wrapper for kubectl and cl 150 Claude Code, Codex 10 —
AiTerminalFoundation/ai-terminal ai-terminal.dev Your AI mate into your favourite terminal 150 Codex, GitHub Copilot, OpenCode 2 2,344 tok
yezannnnn/agentGroup A four-AI professional collaboration framework: design + development + testing + managemen 150 Claude Code 1 —
disler/quick-data-mcp Prompt focused MCP Server for .json and .csv agentic data analytics for Claude Code 150 Claude Code 3 —
everettjf/liney liney.dev Liney is a native macOS terminal workspace built with AppKit, SwiftUI, and Ghostty, design 150 Claude Code, Codex, OpenCode 2 1,592 tok
regenrek/peky peky.ai All your AI Agents like Claude Code, Codex CLI in a single TUI to keep things organized. 150 Codex, OpenCode 2 898 tok
mraza007/echovault Local-first memory for coding agents. Decisions, bugs, and context stored as Markdown, ind 150 Claude Code, Codex, OpenCode 3 411 tok
calf-ai/calfkit-sdk 🐮 Build distributed, event-driven agents 150 Claude Code, Codex 7 —
ruanrongman/IntelliConnect ruanrongman.github.io Backend service for xiaozhi-esp32 | A Powerful AI agent IoT platform core. 150 Claude Code, Codex, OpenCode 3 2,594 tok
guia-matthieu/clawfu-skills clawfu.com 172 expert marketing skills for AI agents — ClawFu MCP Server 150 Claude Code 1 2,660 tok
rockorager/zigdoc A command-line tool to view documentation for Zig standard library symbols 150 Codex, OpenCode 1 1,501 tok
colossus-lab/openarg_backend AI-powered analysis engine for Argentine government open data. Multi-agent pipeline (Lan 150 Claude Code 7 5,787 tok
disler/planf3 Plans For Fable 5 150 Claude Code 1 —
drewnekota/cetus cetus.run One macOS app for Claude Code, Codex, and every agent runtime you use — scheduled runs, gl 150 Codex, OpenCode 1 136 tok
Naituw/AskHuman Human-in-the-loop tool for answering questions from AI agents. 150 Claude Code, Codex, OpenCode 4 1,458 tok
floriscornel/teams-mcp MCP server providing comprehensive Microsoft Teams and Graph API access for AI assistants 150 GitHub Copilot 1 1,680 tok
kbrdn1/gwm-cli gwm.kbrdn.dev Git worktree manager for the terminal: CLI + TUI in Rust. Creates the worktree, runs your 150 Claude Code, Codex, OpenCode 2 4,714 tok
gaopengbin/cesium-mcp gaopengbin.github.io Protocol-agnostic CesiumJS AI control runtime for MCP, WebMCP, function calling, and brows 150 Claude Code, Codex, GitHub Copilot, OpenCode 3 3,366 tok
flonat/flonat-research Shareable Claude Code + Codex infrastructure for PhD researchers — skills, agents, hooks, 150 Claude Code, Codex, OpenCode 8 83 tok
AetherCore-Dev/relay-radar aethercore-dev.github.io AI relay quality monitoring · model verification · Token cost optimization — RelayRadar 150 Claude Code 1 993 tok
AditthyaSS/iloveAgents iloveagents.vercel.app AI agents worth falling in love with. Built by the community, loved by everyone.❤️ 150 Codex, OpenCode 1 5,970 tok
Ovid/paad curtispoe.org The practices that made software work didn't stop working. They stopped keeping up. PAAD b 150 Claude Code 3 6,473 tok
pstrzalk/mcp-on-rails A Rails application template for bootstrapping Rails + MCP applications 150 Claude Code 1 1,930 tok
6Kmfi6HP/opencode2api OpenCode zen/go to OpenAI Codex/Anthropic Claude Code API proxy 150 Claude Code, Codex, OpenCode 2 689 tok
devin-lai/onnx2coreml Convert ONNX models to Apple Core ML (.mlpackage / .mlmodel) with numerical-parity verific 149 Codex, OpenCode 1 831 tok
nkmr-jp/prompt-line Prompt Line is a macOS app developed to improve the prompt input experience in the termina 149 Claude Code 1 4,504 tok
tacticlaunch/mcp-linear MCP server that enables AI assistants to interact with Linear project management system th 149 Claude Code, Codex, GitHub Copilot, OpenCode 16 1,420 tok
digitalocean/sea-notes-saas-starter-kit A production-ready Next.js SaaS notes starter kit on DigitalOcean App Platform — includes 149 Claude Code 1 829 tok
undeadlist/claude-code-agents Claude Code Agents Prompt templates for Claude Code's subagent system. Run parallel code a 149 Claude Code 1 1,462 tok
roychri/mcp-server-asana 149 Claude Code 1 1,435 tok
Hermsi1337/docker-ark-server hub.docker.com Dockerize your ARK server - configurable via env 149 Claude Code, Codex, OpenCode 2 3,256 tok
GGPrompts/TabzChrome Chrome extension for managing tmux sessions in a persistent sidebar 149 Claude Code, Codex, OpenCode 11 2,551 tok
imbenrabi/Financial-Modeling-Prep-MCP-Server A Model Context Protocol (MCP) implementation for Financial Modeling Prep, enabling AI ass 149 Claude Code, Codex, GitHub Copilot, OpenCode 4 2,558 tok
nunobrum/spicelib Python library to interact with spice simulators such as LTSpice, QSPICE, NGSpice and othe 149 Codex, OpenCode 1 1,505 tok
swaroop2004/Proven-Viral-Content-System Research, brainstorm, and generate viral video content for Instagram, YouTube, X, and TikT 149 Claude Code, Codex, OpenCode 10 779 tok
fchangjun/awesome-design-md-cn The design system documentation format proposed by Stitch—record design systems in plain-t 149 Codex, OpenCode 1 950 tok
GeekatplayStudio/Image-Express 149 Claude Code, Codex, OpenCode 2 159 tok
SeardnaSchmid/markdown-inline-editor-vscode VS Code extension · inline markdown · WYSIWYG · GFM · LaTeX · Mermaid · task lists 149 Claude Code, Codex, Cursor, OpenCode 4 3,341 tok
jolliai/jolliai jolli.ai Jolli Memory automatically turns your AI coding sessions into structured development docum 149 Claude Code, Codex, OpenCode 2 25,790 tok
AEON-7/vllm-ultimate-dgx-spark AEON vLLM Ultimate — vLLM 0.27.1 built from source for DGX Spark / Blackwell (sm_121a/GB10 149 Codex, OpenCode 1 9,283 tok
sablin39/tilelang-cuda-skills Skills for writing tilelang and debugging with CUDA toolkits. 149 Codex, OpenCode 1 4,350 tok
herald-email/herald-mail-app Herald is a terminal email client and inbox cleanup tool with IMAP, AI-assisted triage, MC 149 Claude Code, Codex, OpenCode 8 10,502 tok
dsm5e/aso-tracker Self-hosted open-source App Store toolkit for indie iOS devs — keyword tracking, AI screen 149 Claude Code 1 —
flornkm/shadow-plugin shadow.floriankiem.com A Tailwind plugin to create beautiful shadows and elevated surfaces. 149 Claude Code, Codex, OpenCode 2 524 tok
coleam00/ai-transformation-workshop Workshop materials and demo app for 'Principles of Agentic Engineering' by Cole Medin — th 149 Claude Code 18 2,729 tok
AgriciDaniel/seo-os SEO Office is a local-first SEO agency operating system. claw3d UI + claude-seo specialist 149 Claude Code, Codex, OpenCode 3 1,142 tok
vibe-cafe/vibe-usage vibecafe.ai A CLI tool for tracking token usage 149 Codex, OpenCode 1 21,917 tok