How real projects configure their agents

43,608 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
joelhooks/joelclaw joelclaw.com Personal AI operating system — blog, architecture decisions, and the journey from zero to 63 Claude Code, Codex, OpenCode 3 1,051 tok
heltonteixeira/openrouterai MCP server for OpenRouter.ai integration 63 Claude Code 1 955 tok
xwang152-jack/wechat-official-account-mcp WeChat Official Account MCP Server 63 Claude Code 1 2,504 tok
lirantal/agent-rules Rules and instructions for agentic coding tools like Cursor, Claude CLI, Gemini CLI, Qodo, 63 Codex, GitHub Copilot, Gemini CLI, OpenCode 8 8,139 tok
hmake98/nestjs-starter Production-ready NestJS boilerplate — JWT auth, Prisma, Redis, BullMQ, Swagger, i18n, and 63 Claude Code, GitHub Copilot 13 12,708 tok
floodsung/gongzhonghao_agent_team 63 Claude Code 1 1,044 tok
pawcoding/astro-loader-pocketbase npmjs.com A content loader for Astro that uses the PocketBase API 63 Codex, OpenCode 1 1,105 tok
jetyu/Snaptium snaptium.com A modern markdown AI note-taking application 62 Claude Code, Codex, Gemini CLI, OpenCode 3 1,567 tok
crisandrews/ClawCode Persistent agents for Claude Code as a plugin, not a harness. Memory, personality, messagi 62 Claude Code, Codex, OpenCode 1 2,234 tok
tomascortereal/claude-code-setup My full Claude Code configuration — agents, skills, hooks, plugins, and global instruction 62 Claude Code 1 4,156 tok
dgilford/ai-science-toolkit Skills & reviewer agents for AI-first climate science — built and used by a PhD atmospheri 62 Claude Code, Codex, OpenCode 2 14,915 tok
DekaPrayoga/AurixAgent haikzs.tech 🤖 Autonomous Multi-Agent AI Workspace in your terminal. Codes, researches, and executes r 62 Codex, OpenCode 1 840 tok
cooragent/ClarityFinance Clarity is a financial analysis agent framework built on native Claude-skill architecture. 62 Claude Code 10
alonw0/llm-docs-optimizer A Claude Code plugin that optimizes documentation for AI coding assistants like Claude, Gi 62 Claude Code 1 1,380 tok
chiruu12/OSS-Skills 15 executable skills that walk you through your first open source contribution. Works in C 62 Claude Code, Codex, OpenCode 2 2,191 tok
danmartuszewski/hop Fast, elegant SSH connection manager with a TUI dashboard and MCP server 62 Claude Code 2 101 tok
eddmann/garmin-connect-mcp MCP server enabling LLMs to interact with Garmin Connect - activities, health metrics, sle 62 Claude Code, Codex, OpenCode 2 47 tok
naveedharri/benai-skills 62 Claude Code 1 6,426 tok
BENZEMA216/awesome-weread A curated selection of derivative projects based on WeRead's official Agent Skill (release 62 Codex, OpenCode 1 1,763 tok
loopdive/js2 js2.loopdive.com JavaScript (ECMAScript) ahead-of-time compiler 62 Claude Code, Codex, OpenCode 11 22,658 tok
joby-aviation/noodles.gl noodles.gl A node-based environment for creating bespoke map visuals and animations 62 Claude Code, Codex, OpenCode 2 7,998 tok
NomaDamas/girlfriend-in-cli An AI girlfriend or boyfriend that lives inside your terminal. Real personas, real convers 62 Claude Code, Codex, OpenCode 31 265 tok
elzobrito/ESAA-Core ESAA combina Event Sourcing, projeção determinística e políticas fail-closed para transfor 62 Codex, OpenCode 1 1,058 tok
theo-kirby/cadex an amalgamation of Blender and FreeCAD, driven by an agentic harness 62 Claude Code, Codex, OpenCode 8 7,385 tok
drpwchen/paper-fetch drpwchen.com Publisher-aware full-text PDF fetcher — DOI in, PDF out via OA → publisher TDM APIs → your 62 Codex, OpenCode 1 2,934 tok
cofy-x/axern axern.cofy-x.space Open-source sandboxes for AI agents, untrusted code execution, and durable services. 62 Codex, OpenCode 1 1,120 tok
papadanku/CShade papadanku.github.io Image and video processing shaders for ReShade. 62 Codex, OpenCode 1 375 tok
jpoindexter/design-md-extractor Extract a website's visual system — colors, type, spacing, components — into a DESIGN.md, 62 Claude Code 1 1,039 tok
nagi-studio/nagi-bench bench.nagi.fun One-shot LLM eval cases by NAGI STUDIO - same prompt, different agents (model + harness), 62 Codex, OpenCode 1 2,358 tok
yuc16/PatentRadar Patent infringement analysis system — enter a patent publication number to generate a comp 62 Claude Code 1 522 tok
DominikTobureto/awesome-grok-build Grok Build resources, reusable .grok/skills, AGENTS.md templates, hooks, prompts, and star 62 Codex, OpenCode 1 999 tok
fastagent-sh/fastagent fastagent.sh Vibe first. Then FastAgent — turn a local agent directory into a live service: in your app 62 Codex, OpenCode 1 6,778 tok
laravel/package-skeleton Skeleton for Laravel packages 62 Claude Code, Codex, OpenCode 7 556 tok
pierreaubert/gpui-toolkit pierreaubert.github.io A UI toolkit build to on top of Zed GPUI that also works on mobile platform and wasm. Pyth 62 Codex, OpenCode 1 2,182 tok
RYOITABASHI/Shelly AI-powered chat-first terminal IDE for Android. Built entirely on a phone, by someone who 62 Claude Code, Codex, Gemini CLI, OpenCode 3 11,157 tok
yantrikos/yantrikdb yantrikdb.com Cognitive memory engine for AI agents — temporal decay, contradiction detection, autonomou 62 Claude Code 1
imoonkey/openweb Agent-native way to access any website. Bridging agent CLI and web GUI through API. 62 Claude Code, Codex, Gemini CLI, OpenCode 3 983 tok
monarch-initiative/dismech dismech.monarchinitiative.org Disease Mechanisms KB 62 Claude Code, Codex, GitHub Copilot, OpenCode 30 48,027 tok
aravindev/inkscape_mcp MCP server that lets AI agents drive Inkscape — interactively alongside the GUI or headles 62 Claude Code 1
robotbird/skillkit skillkit.net AI agent's skills manager 62 Claude Code 1 2,722 tok
Neeeophytee/agent-stylebooks 11 installable editorial systems for AI agents, based on leading public style guides. 62 Claude Code, Codex, OpenCode 2 162 tok
nmbrthirteen/podcli podcli.com Open-source AI podcast clipper. Generate vertical clips with face tracking and burned-in c 62 Claude Code 12 1,745 tok
yupanzi/kiro2claude Tracks points, provides cached outputs, and is a trustworthy choice. 62 Claude Code 1 5,490 tok
drobins25/craft darinbuilds.com A Claude Code plugin that acts as an intelligent harness for your development workflow: yo 62 Claude Code 1 747 tok
guimatheus92/mcp-video-analyzer glama.ai MCP server that turns any video — YouTube, Instagram, TikTok, Loom, X, Vimeo, direct URLs, 62 Claude Code, Codex, OpenCode 3 877 tok
JUNKDOGE-JOE/after-effects-mcp Agent-driven Adobe After Effects automation. MCP server + CEP plugin enabling Codex/Cursor 62 Codex, OpenCode 1 6,738 tok
agentarea/agentarea agentarea.ai Cloud-native AI Agents orchestration platform for zero-human organizations 62 Claude Code, Codex, OpenCode 5 798 tok
esaio/esa-mcp-server esa.io Official MCP (Model Context Protocol) server for esa.io (STDIO Transport version) 62 Claude Code 1 952 tok
cypggs/ai-job-search-cn Chinese-market job application assistant, forked and localized from MadsLorentzen/ai-job-s 62 Claude Code 20 2,413 tok
last9/last9-mcp-server last9.io Last9 MCP Server 62 Claude Code, Codex, OpenCode 2 4,139 tok