23,280 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 |
|---|---|---|---|---|
| jbarbier/CLAUDE.md One CLAUDE.md to make your coding agent ship like a senior engineer. Drop-in for Claude Co | 732 | Claude Code, Codex, OpenCode | 2 | 9,387 tok |
| DenisSergeevitch/repo-task-proof-loop Spec driven skill with subagents spawning | 731 | Claude Code, Codex, OpenCode | 2 | 846 tok |
| mrslimslim/gpt-image-canvas Local professional AI canvas built with tldraw. | 730 | Codex, OpenCode | 1 | 710 tok |
| memex-lab/memex memexlab.ai Open-source, local-first AI journal app for iOS and Android. Capture text, photos, and voi | 730 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 4,568 tok |
| dmmulroy/cloudflare-skill | 729 | Codex, OpenCode | 1 | 637 tok |
| bruin-data/dac getbruin.com DaC is a dashboard-as-code tool. Build interactive dashboards using YAML and JSX. Built-in | 729 | Claude Code, Codex, OpenCode | 4 | 939 tok |
| starwind-ui/starwind-ui starwind.dev 55 framework-portable UI components for Astro, React, and Vue. Install accessible Tailwind | 727 | Codex, OpenCode | 1 | 718 tok |
| dongshuyan/compass-skills COMPASS: Personal Alignment Skills OS for AI Agents | 726 | Codex, OpenCode | 1 | 913 tok |
| aeonfun/aeon aeon.fun The most autonomous AI agent framework: runs unattended on GitHub Actions, self-healing sk | 726 | Claude Code, Codex, OpenCode | 3 | 7,960 tok |
| TIGER-AI-Lab/ClawBench claw-bench.com Open-source benchmark for browser AI agents on daily tasks. | 725 | Codex, OpenCode | 1 | 1,789 tok |
| OtterMind/youclaw youclaw.dev 🦞 Your AI Personal Assistant. An intelligent assistant with memory, skills, and schedule | 724 | Claude Code, Codex, OpenCode | 3 | 2,410 tok |
| homanp/infinite-monitor infinitemonitor.com Monitor anything in real time | 724 | Codex, OpenCode | 1 | 490 tok |
| agno-agi/scout agno.com Open Source Company Brain | 724 | Claude Code, Codex, OpenCode | 2 | 3,935 tok |
| HazelChat/hazel hazel.sh | 724 | Claude Code, Codex, OpenCode | 2 | 4,885 tok |
| modoojunko/awesome-novel-agent modoojunko.github.io Let an AI agent become your novel-writing partner. From world-building and character devel | 724 | Claude Code, Codex, OpenCode | 6 | 2,245 tok |
| yyjeqhc/webcodex Give cloud AI agents a real development environment on your own machines. | 724 | Codex, OpenCode | 1 | 1,713 tok |
| Arcadia-1/virtuoso-bridge-lite virtuoso-bridge.tokenzhang.com Bridge between LLM-Agent and Cadence Virtuoso. A new infrastructure for Agentic Analog and | 723 | Codex, OpenCode | 1 | 5,094 tok |
| liveloveapp/hashbrown hashbrown.dev Hashbrown is a framework for building agents that run the browser. Built for Angular and R | 723 | Codex, GitHub Copilot, OpenCode | 4 | 2,462 tok |
| devnullvoid/pvetui pvetui.org Terminal UI for Proxmox VE | 722 | Claude Code, Codex, OpenCode | 2 | 6,126 tok |
| LC044/TrailSnap trailsnap.cn TrailSnap (行影集) | AI-powered open-source photo album for travel and life memories. | 722 | Claude Code, Codex, OpenCode | 2 | 8,520 tok |
| Snowflake-Labs/cocoplus cocoplus.dev CocoPlus is an Agentic Operating System for Snowflake Coco. It brings structured, multi-ag | 720 | Claude Code, Codex, OpenCode | 1 | 2,470 tok |
| w8123/EnterpriseAgentFramework ReachAI enterprise-grade agent development platform: quickly and securely bring AI to exis | 720 | Codex, OpenCode | 1 | 2,929 tok |
| nuyoah-ai-works/nuyoah-xiezhen-prompt Nanyuan Portrait Prompt Agent Skill | 719 | Codex, OpenCode | 1 | 375 tok |
| plasma-ai/fractal Hierarchical agent loops with recursive self-organization. | 717 | Claude Code, Codex, OpenCode | 2 | 6,282 tok |
| moinulmoin/voicetypr voicetypr.com Voicetypr - AI powered offline voice to text dictation tool for busy founders, vibe coders | 717 | Claude Code, Codex, OpenCode | 2 | 2,262 tok |
| Tencent/YOLO-Master tencent.github.io [CVPR2026]🚀🚀🚀Official code for the paper "YOLO-Master: MOE-Accelerated with Specializ | 717 | Claude Code, Codex, OpenCode | 2 | 2,818 tok |
| ijry/uview-plus uview-plus.jiangruyi.com Zero Cloud® uview-plus is a uni-app ecosystem framework fully compatible with nvue. Its co | 716 | Codex, OpenCode | 1 | 173 tok |
| PostHog/posthog-foss PostHog FOSS is a read-only mirror of PostHog, with all proprietary code removed. NOTE: Th | 715 | Claude Code, Codex, Cursor, OpenCode | 5 | 9,423 tok |
| krakenfx/kraken-cli The first AI-native CLI for trading crypto, stocks, forex, and derivatives. | 715 | Claude Code, Codex, OpenCode | 2 | 7,728 tok |
| alfredxw/denova denova-ai.com An AI creative platform for novel writing and AI-generated RPGs, with built-in support for | 715 | Claude Code, Codex, OpenCode | 2 | 2,768 tok |
| whitelonng/dshcode Community desktop companion for DeepSeek Harness — one-click Electron app for macOS and Wi | 714 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 24 | 5,156 tok |
| ConardLi/rag-skill A Skill dedicated to local knowledge base retrieval | 713 | Claude Code, Codex | 2 | — |
| browser-use/browsercode The browser-native agent framework | 713 | Codex, OpenCode | 2 | 2,677 tok |
| staruhub/ClaudeSkills staruhub.github.io 13 curated Agent Skills for research, product decisions, decks, publishing, audits, and mo | 712 | Codex, OpenCode | 1 | 971 tok |
| runesleo/claude-code-workflow leolabs.me QuietHarness: A lightweight AI work system shared by Claude Code, Codex, and Cursor | 711 | Claude Code, Codex, OpenCode | 2 | 256 tok |
| basler/pypylon baslerweb.com The official Python language binding for the Basler pylon C++ APIs | 711 | Codex, OpenCode | 1 | 1,304 tok |
| solokeys/solo2 solo2.dev Solo 2 firmware in Rust | 711 | Codex, OpenCode | 1 | 1,317 tok |
| codewithmukesh/dotnet-claude-kit codewithmukesh.com Make Claude Code a .NET 10 Expert | 711 | Claude Code, Codex, OpenCode | 2 | 5,075 tok |
| openclaw/nix-openclaw Packages OpenClaw for nix. | 710 | Codex, OpenCode | 1 | 872 tok |
| smallmain/vscode-unify-chat-provider Integrate multiple LLM API providers into VS Code's GitHub Copilot Chat using the Language | 710 | Claude Code, Codex, OpenCode | 6 | 271 tok |
| AgriciDaniel/codex-seo Codex-first SEO skill suite. 26 workflows, 24 TOML agents, DataForSEO/Gemini/Google/Firecr | 708 | Codex, OpenCode | 1 | 553 tok |
| steve02081504/fount steve02081504.github.io 🪄 Magic is a world of imagination—turn intention into voice. 💫 | 707 | Claude Code, Codex, OpenCode | 3 | 2,370 tok |
| hackerai-tech/hackerai hackerai.co Find and fix vulnerabilities by chatting with AI | 707 | Claude Code, Codex, OpenCode | 3 | 2,420 tok |
| peters/horizon GPU-accelerated terminal board that puts all your sessions on an infinite canvas | 706 | Claude Code, Codex, OpenCode | 2 | 7,645 tok |
| mohebifar/tooscut tooscut.app Professional video editing, right in your browser. Made with Rust, WebGPU, WASM, and Tanst | 704 | Claude Code, Codex, Cursor | 4 | 1,668 tok |
| vybestack/llxprt-code vybestack.dev An open-source multi-provider AI assisted CLI development tool. Use whatever LLM you want | 701 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 155 tok |
| nominal-io/instro instro.nominal.io An open-source library for hardware test instrumentation | 698 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 7,394 tok |
| ruby2d/ruby2d ruby2d.com 🎨 The Ruby 2D gem | 697 | Claude Code, Codex, OpenCode | 2 | 998 tok |
| Linfee/spec-kit-cn Clone of https://github.com/github/spec-kit but in Chinese | 697 | Claude Code, Codex, OpenCode | 2 | 3,787 tok |
| jame581/GodotPrompter Agentic skills framework for Godot 4.x. Domain-specific skills for AI coding agents (Claud | 697 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 1,683 tok |