How real projects configure their agents

31,977 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 agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710

All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79

Project Stars Configures Files Always loaded
777genius/social-monitor social-monitor.app Tired of scrolling through hundreds of near-identical posts across every social network ju 46 Claude Code, Codex, OpenCode 6 2,673 tok
Yervant7/HuntMemory t.me Android memory editor app based on kernel 46 Claude Code, Codex, OpenCode 6 1,099 tok
dubbl-org/dubbl dubbl.dev A full-featured, open-source alternative to Xero and QuickBooks. It is API-first, develope 46 Claude Code, Codex, OpenCode 2 352 tok
jonaschen/Android-Software A Hierarchical AI Agent Skill Set for managing AOSP platform integration, built on an MMU- 46 Claude Code, Codex, Gemini CLI, OpenCode 3 2,760 tok
obris-dev/openmagpie openmagpie.ai Open-source, self-hostable social listening. 46 Claude Code, Codex, OpenCode 2 2,592 tok
jgouviergmail/LIA-Assistant lia.jeyswork.com Smart multi-agent conversational assistant with LangGraph orchestration, Human-in-the-Loop 46 Claude Code, Codex, OpenCode 2 68,014 tok
entropy-data/dataproduct-mcp dataproduct-mcp.com A Model Context Protocol (MCP) server for discovering data products and requesting access 46 Claude Code 1 1,237 tok
KBThree13/mcp_espn_ff ESPN Fantasy API with LLMs! 46 Claude Code 1 812 tok
vaquarkhan/data-engineering-agent-skills vaquarkhan.github.io Production-grade Agent Skills for data engineering AI agents: 73 workflows, platform prese 46 Claude Code, Codex, GitHub Copilot, OpenCode 3 2,482 tok
NuGuardAI/nuguard nuguard.ai AI red-teaming tool and LLM security framework to evaluate agentic AI applications. Tests 46 Claude Code, Codex, GitHub Copilot, OpenCode 7 4,771 tok
ShunL12324/xhs-mcp Xiaohongshu MCP server—lets AI assistants search, publish, and interact with Xiaohongshu c 46 Claude Code 3 4,400 tok
yerdaulet-damir/vibe-coding-rules vibecodex-omega.vercel.app 54 production architecture rules for vibe coding with Claude Code & Cursor. Drop-in CLAUDE 46 Claude Code 1 4,769 tok
gracefullight/krds krds.gracefullight.dev Theme & components for the Korea Design System (krds.go.kr) — MUI v7 + Tailwind v4 / Base 46 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 8 5,534 tok
nicedreamzapp/NarrateClaude Hands-free on-device voice loop for macOS: Apple SFSpeechRecognizer + cloned-voice TTS, co 45 Claude Code 1 284 tok
pgEdge/ai-dba-workbench docs.pgedge.com A PostgreSQL monitoring system built combining traditional and AI monitoring from the grou 45 Claude Code 9 2,421 tok
0xranx/agentbrief 0xranx.github.io Pluggable role definitions for AI coding agents — one command turns Claude Code / Cursor / 45 Claude Code 1 4,305 tok
djfksjd/sole-search A support-program research agent skill for small business owners (operating shops and self 45 Claude Code, Codex, OpenCode 1 674 tok
YuDefine/nuxt-supabase-starter A Nuxt + Supabase rapid development template with an AI-assisted workflow (Claude Code), T 45 Claude Code 1 887 tok
Xopoko/build-swift-apps Build, debug, profile, test, refactor, and release Swift apps across iOS, macOS, Xcode, Sw 45 Claude Code, Codex, OpenCode 2 1,104 tok
AtomGraph/Web-Algebra pypi.org Suite of generic Linked Data/SPARQL as well as LinkedDataHub-specific MCP tools 45 Claude Code 1 897 tok
wigtn/wigtn-plugins Claude Code Plugins for AI Native-based Engineer 45 Claude Code 1 2,583 tok
nickytonline/dev-to-mcp nickyt.co A remote Model Context Protocol (MCP) server for interacting with the dev.to public API wi 45 Claude Code, GitHub Copilot, Cursor 3 2,352 tok
study8677/easy-claude-code An artifact-first learning roadmap to deeply understand Claude Code — from architecture to 45 Claude Code 1 855 tok
haodehaode378/text-encoding-guard Detect and repair Chinese text encoding corruption caused by AI coding assistants. Support 45 Claude Code, Codex 3
rjmurillo/ai-agents Multi-agent system for software development 45 Claude Code, Codex, GitHub Copilot, OpenCode 38 66,631 tok
HangYu8123/MiHaCoBench A mini harness benchmark for coding 45 Claude Code, Codex, OpenCode 2 2,202 tok
wjt0321/china-stock-analyst China stock analyst 45 Claude Code, Codex, OpenCode 2 4,687 tok
incubateur-ademe/benefriches benefriches.ademe.fr L'outil numérique qui quantifie et monétarise les impacts environnementaux, sociaux et éco 45 Claude Code, Codex, OpenCode 22 2,117 tok
martinholovsky/claude-skills-generator 45 Claude Code 8 671 tok
TommyChryst/claude-web-animations 45 Claude Code 1 1,465 tok
opensecurityarchitecture/osa-data Security architecture patterns and NIST 800-53 controls from opensecurityarchitecture.org 45 Claude Code 2 2,251 tok
IvanWng97/TradingAgents-Telegram t.me Telegram bot wrapping TradingAgents — chat-driven watchlist with parallel multi-ticker ana 45 Claude Code 1 9,679 tok
arc42/quality.arc42.org-site quality.arc42.org Quality requirements and goals for software and system architectures 45 Claude Code, Codex, OpenCode 6 2,528 tok
goodniuniu/github-kb GitHub Knowledge Base Manager - A Claude Code skill for managing local GitHub projects 45 Claude Code 1 1,080 tok
bThink-BGU/BPjs Environment for running behavioral programs written in JavaScript. 45 Claude Code 1 1,144 tok
idoforgod/Church-Admin-AgenticWorkflow Church Administration AI Agentic Workflow Automation System 45 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 44 40,238 tok
austintgriffith/ethereum-wingman 45 Claude Code, Codex, Cursor, OpenCode 5 3,982 tok
ProvableHQ/python-sdk 45 Claude Code, Codex, OpenCode 2 1,783 tok
heavy3-ai/code-audit Heavy3 Code Audit: Agent skill that uses multi-model consensus to review plans, code, and 45 Claude Code 1 849 tok
yoloshii/mcp-code-execution-enhanced Enhanced MCP code execution. Agent framework-agnostic (optimized for Claude Code). Skills 45 Claude Code 3 2,068 tok
hoangsonww/DocuThinker-AI-App docuthinker.vercel.app 📝 An AI-powered document analysis app that turns long, complex documents into summaries, 45 Claude Code, Codex, OpenCode 2 457 tok
EasyDevv/pyhunt Lightweight Python logging tool for visual call tracing, tree-structured colored logs, and 45 Claude Code, Codex, OpenCode 2 947 tok
AlanSong2077/Amplipost A multi-platform intelligent content marketing hub based on the Openclaw & Claude Code Mul 45 Claude Code, Codex, OpenCode 9 3,130 tok
realactivity/tula Tula is an open-source collection of OpenClaw skills, configurations, and patterns designe 45 Claude Code, Codex, OpenCode 2 2,689 tok
krishnakanthb13/ai_cli_manager Your central hub for AI coding assistants on Windows, Linux & macOS — install, manage & la 45 Claude Code, Codex 2
lmontanares/claude-md-builder CLAUDE.md Builder - Advanced meta-system for creating, optimizing, and mastering CLAUDE.md 45 Claude Code 1 4,184 tok
agentic-research/mache pkg.go.dev IDE-style navigation for structured data — code, JSON, YAML. Jump to definitions, find cal 45 Claude Code, Codex, OpenCode 2 3,172 tok
AH64-dll/OpenEdit ah64-dll.github.io AI-native video editor driven as a local MCP server. Linux + Windows: ingest, transcribe, 45 Claude Code, Cursor 2
Yantrio/mcp-gopls Go language server (gopls) wrapped as an MCP server for AI-powered code assistance in Clau 45 Claude Code 1 397 tok
Nighthawk42/bnet_auth_tool Python CLI/GUI for Battle.net authenticators: back up TOTP secrets in an encrypted local v 45 Claude Code, Codex, OpenCode 2 906 tok