22,109 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 |
|---|---|---|---|---|
| klubinskak/skilldex skilldex-web-tau.vercel.app Skilldex is a local-first desktop dashboard for developers to discover, organize, and favo | 79 | Codex, OpenCode | 1 | 49 tok |
| AgoraIO/skills The fastest way to build real-time Conversational AI and Voice Agents with Claude Code, Cu | 79 | Claude Code, Codex, OpenCode | 2 | 1,762 tok |
| promovaweb/specsfy promovaweb.com O Specsfy ajuda você a transformar uma ideia em software testado sem espalhar requisitos, | 79 | Codex, OpenCode | 1 | 1,450 tok |
| takeshy/obsidian-local-llm-hub All-in-one local AI hub for Obsidian — LLM chat with vault tools, MCP servers, RAG, workfl | 79 | Codex, OpenCode | 1 | 74 tok |
| subev/libratory libratory.dev Your free book and audiobook laboratory. Turn the PDFs you own into chapter-marked M4B aud | 79 | Codex, OpenCode | 1 | 28,024 tok |
| wooter-s/weixin-devtools-mcp | 79 | Claude Code, Codex, OpenCode | 2 | 6,860 tok |
| sergebulaev/instagram-skills cccrafts.ai Instagram marketing skills for Claude Code and Codex: captions, carousels, hooks, hashtag | 79 | Claude Code, Codex, OpenCode | 2 | 3,556 tok |
| byigitt/postmaker-x Optimize your X (Twitter) posts using the official open-source algorithm. Analyze engageme | 79 | Claude Code, Codex, OpenCode | 2 | 738 tok |
| wham/github-brain An experimental GitHub MCP server with local database. | 78 | Claude Code, Codex, OpenCode | 2 | 103 tok |
| serac-labs/serac serac.build A ServiceNow MCP server, and the skill guides that teach an agent to use it. 400+ snow_* t | 78 | Claude Code, Codex, OpenCode | 1 | 1,554 tok |
| moru-ai/moru moru.io Run AI Agents in the cloud | 78 | Claude Code, Codex, OpenCode | 2 | 4,294 tok |
| benjaminshoemaker/vibecode_spec_generator vibescaffold.dev Wizard-style app to help people generate specs that AI coding agents can execute & keep tr | 78 | Codex, OpenCode | 1 | 4,606 tok |
| kyungseo/skillstead Practical, portable skills for agentic coding workflows — clearer diagrams, checked claims | 78 | Claude Code, Codex, OpenCode | 2 | 190 tok |
| ronikobrosly/RigorLoop A statistically-sound agentic build framework that employs agentic loops to create code ar | 78 | Claude Code, Codex, OpenCode | 2 | 1,515 tok |
| jaylfc/taosmd Local-first AI memory — runs offline on any machine with 8 GB+ RAM (SBC, mini PC, laptop, | 78 | Claude Code, Codex, OpenCode | 3 | 3,177 tok |
| strands-rl/strands-sglang SGLang model provider for Strands Agents. | 78 | Claude Code, Codex, OpenCode | 7 | 3,558 tok |
| ahtavarasmus/lightfriend lightfriend.ai The first verifiably private cloud AI assistant. Runs in AWS Nitro Enclave with hardware a | 78 | Claude Code, Codex, OpenCode | 17 | 3,248 tok |
| whiteboardmonk/agcluster-container agcluster.dev Self-hosted platform for Claude Agent SDK agents. Container isolation, real-time execution | 78 | Claude Code, Codex, OpenCode | 2 | 5,418 tok |
| lfglabs-dev/awesome-amp-code An unofficial curated list of resources for Amp, an AI coding agent. | 78 | Codex, OpenCode | 1 | 385 tok |
| ripmilla/netwalk Read-only network survey toolkit for AI coding agents: crawl a site from one device, diagn | 78 | Codex, OpenCode | 1 | 16,337 tok |
| KilledByAPixel/LittleJS-AI An AI-assisted toolkit for making HTML5 games with LittleJS | 78 | Claude Code, Codex, OpenCode | 2 | 3,670 tok |
| tan-yong-sheng/ai-vision-mcp A Model Context Protocol (MCP) server that provides vision capabilities to analyze image a | 78 | Claude Code, Codex, OpenCode | 30 | 4,139 tok |
| jonnyzzz/mcp-steroid devrig.dev Give your AI Agent a whole IDE, not just the files | 78 | Claude Code, Codex, OpenCode | 2 | 6,920 tok |
| simota/agent-skills simota.github.io 90 specialist AI agents + 3 project-local extensions for Claude Code / Codex CLI / Antigra | 78 | Claude Code, Codex, OpenCode | 2 | 3,864 tok |
| genai-io/san genai-io.github.io Small context, native speed, open all the way down — an open-source terminal agent runtime | 78 | Codex, OpenCode | 1 | 676 tok |
| TOKTOKHAN-DEV/agent-company agent-company.site Create an automated organization with an AI Company | 78 | Claude Code, Codex, OpenCode | 8 | 5,073 tok |
| jmagar/claude-homelab Comprehensive Agents, Commands, Hooks, and Skills for homelab service management - media a | 78 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 6,390 tok |
| supernovae-st/nika nika.sh Intent as Code | the workflow language for AI. One file, 4 verbs, one Rust binary. Local-f | 78 | Claude Code, Codex, OpenCode | 14 | 1,547 tok |
| sergebulaev/x-skills cccrafts.ai X (Twitter) marketing skills for Claude Code and Codex: write tweets, threads, and replies | 78 | Claude Code, Codex, OpenCode | 2 | 3,378 tok |
| LofiFren/PicoCalc lofifren.com PicoCalc - MicroPython by Lofi Fren | 78 | Codex, OpenCode | 1 | 151 tok |
| dralkh/seerai Zotero AI plugin Research assistant for Zotero 9. Chat with your library, run federated sc | 77 | Codex, OpenCode | 1 | 11,896 tok |
| eresende/pitlane-mcp Token-efficient navigation substrate for AI coding agents. Index code once and retrieve on | 77 | Codex, OpenCode | 1 | 1,648 tok |
| apvlv/davinci-resolve-mcp A Model Context Protocol (MCP) server for interacting with DaVinci Resolve and Fusion | 77 | Codex, OpenCode | 1 | 823 tok |
| tuirk/Kompl A compounding LLM-wiki, best fit as a personal second brain that organizes and updates its | 77 | Codex, OpenCode | 1 | 1,732 tok |
| codenamev/ai-software-architect AI-powered architecture documentation framework with ADRs, reviews, and pragmatic mode. No | 77 | Claude Code, Codex, OpenCode | 3 | 4,403 tok |
| basilisk-labs/agentplane agentplane.org 🛩️ Git-native workflow control for coding agents: approved plans, verification, and revie | 77 | Codex, OpenCode | 1 | 9 tok |
| fengzhizi715/OpenVitamin OpenVitamin is a local-first AI execution platform that unifies Agents, Workflows, and mul | 77 | Codex, OpenCode | 1 | 1,520 tok |
| spacedock-dev/spacedock Zero-dep agent workflows with structured approval gates and adversarial review. | 77 | Claude Code, Codex, OpenCode | 2 | 503 tok |
| kivo360/OmoiOS omoios.dev Turn feature specs into merged PRs with a self-supervising swarm of coding agents — parall | 77 | Claude Code, Codex, Cursor, OpenCode | 31 | 6,385 tok |
| rolecraft-sh/rolecraft rolecraft-sh.github.io The security-first skill manager for AI agents — every install runs a security scan. Manag | 77 | Codex, OpenCode | 1 | 845 tok |
| sebastienrousseau/dotfiles doc.dotfiles.io Cross-platform dotfiles (macOS/Linux/WSL) managed by chezmoi — bash·zsh·fish·nushell parit | 77 | Claude Code, Codex, OpenCode | 2 | 2,313 tok |
| gominimal/minimal minimal.dev Build Software You Can Trust. Isolated, reproducible development environments and a secure | 77 | Claude Code, Codex, OpenCode | 2 | 4,157 tok |
| AsyrafHussin/agent-skills Skills for AI coding agents — Laravel, PHP, React, TypeScript, testing, security, and code | 77 | Claude Code, Codex, OpenCode | 2 | 538 tok |
| tecnologicachile/mail-mcp Secure IMAP/SMTP/EWS/Graph API MCP server in Rust — Microsoft 365, Hotmail, Gmail, Zoho, O | 77 | Codex, OpenCode | 1 | 1,919 tok |
| murray17/rovai-ai Give your AI agents lasting roles, a shared Camp, and a journey together — then let them g | 77 | Codex, OpenCode | 1 | 733 tok |
| luohoa97/cordial luohoa97.github.io Open-source Roblox runtime for Linux. Cordial runs the Roblox client natively, no Wine, no | 77 | Claude Code, Codex, OpenCode | 2 | 10,058 tok |
| dralkh/iktinah Zotero AI plugin Research assistant for Zotero 9. Chat with your library, run federated sc | 77 | Codex, OpenCode | 1 | 11,896 tok |
| vanillagreencom/kendex kendex.ai Package manager for agents, skills, hooks, and extensions. Author once, install on every h | 76 | Claude Code, Codex, GitHub Copilot, OpenCode | 53 | 5,134 tok |
| TechNickAI/openclaw-config Give your AI assistant memory, skills, and autonomy. Persistent memory, integration skills | 76 | Claude Code, Codex, OpenCode | 6 | 816 tok |
| vstorm-co/pydantic-ai-todo vstorm-co.github.io Task Planning and Tracking toolset for Pydantic AI agents, enabling hierarchical task mana | 76 | Claude Code, Codex, OpenCode | 2 | 924 tok |