43,549 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 docs2,297Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,107 Codex23,261 OpenCode22,036 GitHub Copilot3,542 Gemini CLI1,912 Cursor1,737 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Purewhiter/mobilegym mobilegym.dev [EMNLP 2026] MobileGym: A Verifiable and Highly Parallel Simulation Platform for Mobile GU | 786 | Claude Code, Codex, OpenCode | 5 | 6,882 tok |
| nateherkai/hyperframes-student-kit Edit videos, reels, and YouTube Shorts with Codex or Claude Code. 14 skills, transcript-dr | 785 | Claude Code, Codex, OpenCode | 2 | 2,502 tok |
| William-Lu-stack/Flawless AI SRE AgenticOps for Kubernetes and cloud infrastructure. | 783 | Codex, OpenCode | 1 | 498 tok |
| kdlbs/kandev kandev.ai AI Kanban & Development Environment. Orchestrate multiple agents, review changes, open PRs | 783 | Claude Code, Codex, OpenCode | 41 | 6,061 tok |
| ayuayue/PiDeck ayuayue.github.io PiDeck is an open-source desktop workspace for centrally managing pi Agent sessions in loc | 783 | Codex, OpenCode | 1 | 9,191 tok |
| A-EVO-Lab/a-evolve The official repository of "Position: Agentic Evolution is the Path to Evolving LLMs". | 782 | Claude Code | 1 | 1,475 tok |
| nexu-io/motion-anything ✨ The agentic motion layer — an open-source, chat-native motion engine. Describe the feeli | 782 | Claude Code, Codex, OpenCode | 2 | 2,456 tok |
| bosun-ai/swiftide swiftide.rs Fast, streaming indexing, query, and agentic LLM applications in Rust | 781 | Codex, OpenCode | 1 | 830 tok |
| 23blocks-OS/ai-maestro ai-maestro.23blocks.com AI Agent Orchestrator with Skills System - Give AI Agents superpowers: memory search, code | 780 | Claude Code | 1 | 9,937 tok |
| LubomirGeorgiev/cloudflare-workers-nextjs-saas-template nextjs-saas-template.lubomirgeorgiev.com Cloudflare Workers/Next.js SaaS Template | 779 | Claude Code, Codex, OpenCode | 2 | 6,021 tok |
| assistant-ui/tool-ui tool-ui.com UI components for AI interfaces | 779 | Claude Code, Codex, OpenCode | 17 | 1,400 tok |
| stripe/link-cli link.com Let your agents spend on your behalf. Your payment credentials are never exposed. You appr | 779 | Claude Code | 1 | 4,581 tok |
| maddada/Ghostex ghostex.dev Rust & GPUI Native Agent CLIs manager for macOS. Ghostty Terminals + Codex App Features/UX | 778 | Claude Code, Codex, OpenCode | 2 | 12,370 tok |
| xixihhhh/clipforge xixihhhh.github.io ClipForge (formerly “带货剪手” / daihuo-jianshou): An open-source AI e-commerce short-video to | 778 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| Xoshbin/asyar asyar.org The power of Raycast. The speed of Alfred. Privacy by design. | 778 | Claude Code, Codex, OpenCode | 7 | 861 tok |
| yurineko73/Godot-MCP-Native An MCP plugin for the open-source Godot engine, supporting common Godot engine operations. | 777 | Codex, Cursor, OpenCode | 2 | 3,847 tok |
| zenstory-ai/novel-to-game plateau.vibecoco.ai Agent skills for source-grounded novel-to-game adaptation: design, target-runtime builds, | 777 | Codex, OpenCode | 1 | 580 tok |
| FrancescoStabile/numasec The AI Agent for Cyber Security. | 777 | Codex, OpenCode | 1 | 2,610 tok |
| dennisdoomen/CSharpGuidelines csharpcodingguidelines.com A set of coding guidelines for C# up to v14, design principles, layout rules and Agent Ski | 776 | Codex, OpenCode | 1 | 434 tok |
| getomnico/omni getomni.co The open-source, self-hosted AI agent for your company. Works across workplace tools to fi | 776 | Codex, OpenCode | 1 | 2,052 tok |
| bhauman/clojure-mcp Clojure MCP | 775 | Claude Code, Codex, OpenCode | 4 | 858 tok |
| pexoai/pexo-skills invite.pexo.ai A collection of open-source Agent Skills for content creation — images, audio, and video. | 774 | Claude Code | 1 | 799 tok |
| muratcankoylan/ralph-wiggum-marketer x.com A Claude Code Plugin that provides an autonomous AI copywriter. | 774 | Codex, OpenCode | 1 | 655 tok |
| temporal-community/temporal-ai-agent This demo shows a multi-turn conversation with an AI agent running inside a Temporal workf | 774 | Codex, OpenCode | 1 | 1,790 tok |
| getumbrel/umbrel-apps apps.umbrel.com The official app repository of the Umbrel App Store. Submit apps and updates here. Learn h | 773 | Claude Code, Codex, OpenCode | 6 | 110 tok |
| alirezarezvani/claude-code-tresor alirezarezvani.com A world-class collection of Claude Code utilities: autonomous skills, expert agents, slash | 773 | Claude Code | 1 | 5,338 tok |
| konbakuyomu/smartsearch | 773 | Codex, OpenCode | 1 | 251 tok |
| Mininglamp-OSS/octo-cli pkg.go.dev Metadata-driven CLI for AI Agent Bots — 48 operations across 7 domains, structured JSON en | 773 | Claude Code | 1 | 4,529 tok |
| remorses/holocron holocron.so Open source drop-in replacement for Mintlify as a Vite plugin | 772 | Claude Code, Codex, OpenCode | 2 | 17,582 tok |
| coleam00/second-brain-starter Build your own AI Second Brain with Claude Code - a skill that generates a personalized PR | 772 | Claude Code | 1 | — |
| raphaelsty/knowledge knowledge-web.org Online library for AI | 770 | Claude Code | 1 | 1,586 tok |
| duriantaco/skylos skylos.dev Open source local-first PR scanner that finds dead code, security bugs, secrets, quality r | 770 | Claude Code, Codex, OpenCode | 4 | 1,138 tok |
| simonw/research Research projects | 768 | Claude Code, Codex, OpenCode | 2 | 309 tok |
| phuryn/pm-brain productcompass.pm PM Brain OS: The Second Brain for Product Managers, Made of Markdown | 767 | Claude Code, Codex, OpenCode | 15 | 1,983 tok |
| RichmondAlake/memorizz MemoRizz: A Python library serving as a memory layer for AI applications. Leverages popula | 767 | Claude Code | 1 | — |
| zszz3/AgentRecall | 766 | Claude Code, Codex, OpenCode | 2 | 6,336 tok |
| CodeBendKit/codeseek Rust-powered code intelligence CLI for AI coding agents. Builds call graphs and hybrid sem | 766 | Claude Code | 1 | 1,559 tok |
| amondnet/vercel-action vercel.com This action make a deployment with github actions instead of Vercel builder. | 765 | Claude Code, Codex, OpenCode | 5 | 1,525 tok |
| traceroot-ai/traceroot traceroot.ai TraceRoot - open-source observability and self-improving layer for AI agents. YC S25 | 765 | Claude Code | 2 | — |
| desplega-ai/agent-swarm agent-swarm.dev Your Company Agentic Operating System | 765 | Claude Code, Codex, OpenCode | 4 | 8,560 tok |
| GarethManning/education-agent-skills garethmanning.com 165 evidence-grounded AI skills for teachers, school leaders and EdTech builders—pedagogy, | 765 | Claude Code, Codex, OpenCode | 2 | 1,127 tok |
| ZhiYi-R/moon-bridge Moon Bridge is a protocol conversion and model routing proxy written in Go. It exposes the | 764 | Codex | 1 | — |
| zjp1997720/zhijian-skills Canonical source and governance toolkit for Zhijian AI public Agent Skills | 764 | Codex, OpenCode | 1 | 328 tok |
| NVIDIA-AI-Blueprints/rag build.nvidia.com This NVIDIA RAG blueprint serves as a reference solution for a foundational Retrieval Augm | 763 | Claude Code, Codex, OpenCode | 2 | 2,166 tok |
| stophobia/deerflow2.0-enhanced DeerFlow 2.0 Enhanced - Chinese localization + New skills | 763 | GitHub Copilot | 1 | 1,713 tok |
| carlrannaberg/claudekit A toolkit of custom commands, hooks, and utilities for Claude Code | 761 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 11 | 6,905 tok |
| aws/bedrock-agentcore-sdk-python Python SDK for transforming any AI agent into a production-ready application. Framework-ag | 761 | Codex, OpenCode | 1 | 31 tok |
| fluxions-ai/vui fluxions.ai Vui Nano — a small, context-aware text-to-speech model trained on real conversations. 219M | 761 | Codex, OpenCode | 1 | 2,201 tok |
| lidge-jun/ima2-gen lidge-jun.github.io Local-first visual generation runtime and studio for people and coding agents, with reprod | 761 | Codex, OpenCode | 1 | 1,412 tok |
| AVIDS2/memorix mem.rglens.com Open-source cross-agent memory layer for coding agents via MCP. Compatible with Claude Cod | 761 | Claude Code, Gemini CLI | 2 | 1,919 tok |