22,036 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 agents7,510Claude Code6,601Data and AI3,691Backend and APIs3,489Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361Testing2,349DevOps and cloud2,296Research2,292Writing and docs2,291Frontend2,248Security2,004Productivity1,708
All Claude Code32,107 Codex23,261 OpenCode22,036 GitHub Copilot3,542 Gemini CLI1,912 Cursor1,737 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| claude-world/notebooklm-skill youtu.be NotebookLM does the research, Claude writes the content. Research → Synthesis → Content Cr | 455 | Codex, GitHub Copilot, OpenCode | 2 | 912 tok |
| dcouple/Pane runpane.com Terminal-first, open-source AI agent manager for any CLI agent (agent agnostic), any OS (m | 454 | Claude Code, Codex, OpenCode | 60 | 3,109 tok |
| computerlovetech/agr computerlovetech.github.io Educational package-manager project for AI agent skills. Not actively maintained. | 453 | Claude Code, Codex, OpenCode | 2 | 574 tok |
| ryantsai/KKTerm kkterm.ryantsai.com Super-tool for vibe coders & system admins — terminals, SSH, SFTP, RDP/VNC, dashboards, in | 453 | Claude Code, Codex, OpenCode | 3 | 3,082 tok |
| ArisGuimera/MobiAI-Core | 453 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 199 tok |
| HangYu8123/HarnessFlow Harness coding workflow for codex, claude, github copilot | 452 | Claude Code, Codex, OpenCode | 18 | 2,605 tok |
| comol/ai_rules_1c Rules\skills\subagens for vibecoding in 1C(bsl) | 452 | Codex, OpenCode | 1 | 3,604 tok |
| longbridge/openapi open.longbridge.com Longbridge OpenAPI SDK Base. | 452 | Claude Code, Codex, OpenCode | 2 | 1,876 tok |
| linuz90/claude-telegram-bot | 451 | Claude Code, Codex, OpenCode | 2 | 1,189 tok |
| Hainrixz/open-carrusel AI-powered Instagram carousel builder. Chat with Claude to design slides; export as PNGs a | 451 | Claude Code, Codex, OpenCode | 6 | 844 tok |
| luochang212/dive-into-langgraph luochang.ink LangGraph 1.0 Tutorial | 450 | Codex, OpenCode | 1 | 713 tok |
| azerothcore/Keira3 azerothcore.org Official Database Editor for AzerothCore. Completely open-source and cross-platform, buil | 450 | Claude Code, Codex, OpenCode | 4 | 442 tok |
| aboul3ata/lazyweb-skill Lazyweb agent skills: start with /lazyweb:lazyweb-welcome, free screenshot references, opt | 450 | Claude Code, Codex, OpenCode | 2 | 1,291 tok |
| Comfy-Org/Comfy-Desktop The desktop app for ComfyUI | 450 | Claude Code, Codex, OpenCode | 3 | 568 tok |
| ranxi2001/zero2Agent onefly.top An agent tutorial website for applying to agent R&D positions at major tech companies, cov | 449 | Claude Code, Codex, OpenCode | 9 | 1,535 tok |
| TheOrcDev/videorc videorc.com Open-source macOS screen recorder & multistream studio — record in 4K, stream live, publis | 448 | Claude Code, Codex, OpenCode | 8 | 1,506 tok |
| derek-larson14/obsidian-claude-sidebar Run Claude Code, Codex, and other agent CLIs in Obsidian | 448 | Claude Code, Codex, OpenCode | 2 | 2,441 tok |
| tomascupr/sandstorm duvo.ai Run Claude agents in secure cloud sandboxes — via API, CLI, or Slack. One call. Full agent | 447 | Claude Code, Codex, OpenCode | 4 | 555 tok |
| OWASP/AISVS The AI Security Verification Standard (AISVS) focuses on providing developers, architects, | 447 | Claude Code, Codex, OpenCode | 2 | 617 tok |
| diodeinc/pcb diode.computer PCB tooling by Diode Computers, Inc. | 447 | Codex, OpenCode | 1 | 317 tok |
| evmts/tevm tevm.sh An Ethereum Node built to run in Browser, Bun, Deno, and Node.js | 447 | Claude Code, Codex, OpenCode | 9 | 2,094 tok |
| OpenAgentsInc/openagents openagents.com Monorepo & docs | 446 | Claude Code, Codex, OpenCode | 4 | 10,193 tok |
| HazAT/pi-config My personal pi coding agent configuration - skills and extensions | 446 | Codex, OpenCode | 1 | 2,461 tok |
| Episkey-G/GrokSearch-rs Rust MCP server for Grok web search and Tavily-backed source retrieval | 446 | Codex, OpenCode | 1 | 758 tok |
| mixpeek/amux amux.io Open-source control plane for AI coding agents. Run an AI engineering team: parallel Claud | 446 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 6,881 tok |
| Lex-Inc/roughdraft roughdraft.page Review markdown docs in a nice interface that lets you leave comments | 445 | Claude Code, Codex, OpenCode | 4 | 2,503 tok |
| browser-use/bux tiktok.com Browser Use Box: a 24/7 Claude Code agent for Playwright-style browser automation with Bro | 445 | Codex, OpenCode | 1 | 5 tok |
| purton-tech/rust-on-nails rust-on-nails.com Full stack web architecture for Rust | 444 | Codex, OpenCode | 1 | 685 tok |
| VisionForge-OU/foreman A Boris-style agentic orchestrator TUI that supervises headless Claude Code agents through | 443 | Codex, OpenCode | 1 | 641 tok |
| juyterman1000/entroly juyterman1000.github.io Cut AI context cost without trusting the compressor. Every reduction is reversible, byte-e | 443 | Claude Code, Codex, OpenCode | 5 | 4,242 tok |
| cnfjlhj/ai-collab-playbook Practical AI collaboration playbook for research, writing, reading, and coding: article, p | 443 | Claude Code, Codex, OpenCode | 2 | 3,413 tok |
| Dicklesworthstone/ntm Named Tmux Manager: spawn, tile, and coordinate multiple AI coding agents (Claude, Codex, | 443 | Codex, OpenCode | 1 | 10,270 tok |
| fmind/cookiecutter-mlops-package mlops-coding-course.fmind.dev Start building and deploying Python packages and Docker images for MLOps tasks. | 442 | Codex, OpenCode | 1 | 1,296 tok |
| yibie/skills-manager gtdstudy.com A native macOS app to manage skills across coding agents — Claude Code, Cursor, Copilot CL | 442 | Claude Code, Codex, OpenCode | 2 | 821 tok |
| kitlangton/effect-solutions effect.solutions A guide to writing idiomatic Effect code. | 442 | Claude Code, Codex, OpenCode | 2 | 1,877 tok |
| secondsky/sap-skills sap-ai-skills.com Production-ready plugins for SAP development with AI coding assistants — BTP, CAP, Fiori, | 442 | Claude Code, Codex, OpenCode | 2 | 2,798 tok |
| lynote-ai/ai-text-detector lynote.ai A cautious, explainable AI-like text risk analyzer for local workflows and coding agents. | 441 | Claude Code, Codex, OpenCode | 2 | 212 tok |
| platformplatform/PlatformPlatform A platform designed for building enterprise-grade, multi-tenant products using Azure, .NET | 441 | Claude Code, Codex, OpenCode | 36 | 805 tok |
| astronomer/agents astronomer.io AI agent tooling for data engineering workflows. | 441 | Claude Code, Codex, OpenCode | 2 | 790 tok |
| haoruilee/awesome-agent-native-services lihaorui.com A curated list of agent-native services and infrastructure for AI agents: email, browsers, | 441 | Claude Code, Codex, Cursor, OpenCode | 6 | 1,926 tok |
| Asymptote-Labs/agent-beacon docs.asymptotelabs.ai Agent Beacon is the world's first open-source telemetry layer for AI agents wherever they | 439 | Claude Code, Codex, OpenCode | 3 | 9,967 tok |
| aropan/clist clist.by Your comprehensive guide to global programming contests. Track events, get details, and ne | 439 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 9 | 1,045 tok |
| leonvanzyl/agentic-coding-starter-kit | 439 | Claude Code, Codex, OpenCode | 27 | 351 tok |
| milind-soni/tiptour-macos trybluey.com Open-Source alternative to Google's AI-enabled pointer. | 439 | Claude Code, Codex, OpenCode | 2 | 8,395 tok |
| xpert-ai/xpert xpertai.cn XpertAI is an open-source platform for building, running, and evolving ai agents, providin | 439 | Codex, OpenCode | 1 | 1,585 tok |
| jabrena/plinth jabrena.github.io Plinth is an AI-native engineering toolkit for modern Java enterprise SDLC, built around r | 439 | Claude Code, Codex, OpenCode | 2 | 3,049 tok |
| termio-sh/termio termio.sh A terminal-first agentic development environment for agentic coding. Build for CLI/TUI age | 439 | Claude Code, Codex, OpenCode | 2 | 4,112 tok |
| regenrek/codex-1up 🍄 Give your Codex CLI an extra life | 438 | Codex, OpenCode | 1 | 845 tok |
| cardano-foundation/developer-portal developers.cardano.org Cardano Developer Portal: docs, tools, and SDKs for Cardano developers. | 438 | Codex, OpenCode | 1 | 2,297 tok |
| delorenj/mcp-server-trello A Model Context Protocol (MCP) server that provides tools for interacting with Trello boar | 438 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 55 | 4,101 tok |