24,692 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| MemTensor/MemOS memos.openmem.net Self-evolving memory OS for LLM & AI Agents: ultra-persistent memory, hybrid-retrieval, an | 12,278 | Claude Code, Codex, OpenCode | 7 | 3,034 tok |
| tw93/Kami kami.tw93.fun 👩🚒 Good content deserves good paper. Layout rules and templates that let AI agents expo | 12,278 | Codex, OpenCode | 1 | 9,223 tok |
| spencermountain/compromise compromise.cool modest natural-language processing | 12,172 | Codex, OpenCode | 1 | 1,363 tok |
| Arize-ai/phoenix arize.com AI Observability & Evaluation | 12,165 | Claude Code, Codex, Cursor, OpenCode | 36 | 270 tok |
| meshery/meshery meshery.io Meshery, the cloud native manager | 12,134 | Claude Code, Codex, GitHub Copilot, OpenCode | 27 | 8,494 tok |
| jxxghp/MoviePilot movie-pilot.org NAS media library automation management tool | 12,036 | Codex, GitHub Copilot, OpenCode | 2 | 2,660 tok |
| cocoindex-io/cocoindex cocoindex.io Incremental engine for long horizon agents 🌟 Star if you like it! | 11,827 | Claude Code, Codex, OpenCode | 5 | 6,373 tok |
| BeehiveInnovations/pal-mcp-server The power of Claude Code / GeminiCLI / CodexCLI + [Gemini / OpenAI / OpenRouter / Azure / | 11,825 | Claude Code, Codex, OpenCode | 4 | 3,590 tok |
| data-privacy-stack/presidio presidio.dataprivacystack.org An open-source framework for detecting, redacting, masking, and anonymizing sensitive data | 11,749 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 6,710 tok |
| 0xJacky/nginx-ui nginxui.com Yet another WebUI for Nginx | 11,740 | Claude Code, Codex, OpenCode | 3 | 1,366 tok |
| cobusgreyling/loop-engineering cobusgreyling.github.io Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Desig | 11,707 | Codex, OpenCode | 1 | 457 tok |
| TencentCloud/Octop octop.cloud A smarter, self-hosted AI assistant — multi-user, multi-agent. | 11,705 | Claude Code, Codex, Cursor, OpenCode | 2 | 8,458 tok |
| EKKOLearnAI/hermes-studio ekkostudio.xyz Ekko Studio is a local-first AI workspace for multi-agent chat, coding, and visual workflo | 11,628 | Codex, OpenCode | 1 | 586 tok |
| max-sixty/worktrunk worktrunk.dev Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows | 11,526 | Claude Code, Codex, OpenCode | 4 | 2,082 tok |
| MiniMax-AI/MiniMax-H3 | 11,511 | Codex | 1 | — |
| holaboss-ai/holaOS holaos.ai Open-source agentic workspace enterprises can make their own. Connect the systems you alre | 11,440 | Claude Code, Codex, OpenCode | 2 | 1,361 tok |
| toss/es-toolkit es-toolkit.dev A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller, a major | 11,386 | Claude Code, Codex, OpenCode | 8 | 2,387 tok |
| spinabot/brigade brigade.spinabot.com Brigade — Your personal intelligence, built enterprise-grade | 11,371 | Codex, OpenCode | 1 | 3,380 tok |
| modelcontextprotocol/inspector modelcontextprotocol.io Deterministic testing tools for MCP servers | 11,242 | Claude Code, Codex, OpenCode | 14 | 25,538 tok |
| omnigent-ai/omnigent omnigent.ai Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, C | 11,240 | Claude Code, Codex, GitHub Copilot, OpenCode | 13 | 3,434 tok |
| dmtrKovalenko/fff fff.dmtrkovalenko.dev The fastest and the most accurate file search SDK for AI agents, Neovim, Rust, C, Python, | 11,212 | Claude Code, Codex, OpenCode | 2 | 1,324 tok |
| langchain-ai/open-swe langchain.com An Open-Source Asynchronous Coding Agent | 11,175 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 2,875 tok |
| aden-hive/hive Multi-Agent Harness for Production AI | 11,140 | Claude Code, Codex, OpenCode | 2 | 507 tok |
| ValueCell-ai/valuecell valuecell.ai ValueCell is a community-driven, multi-agent platform for financial applications. | 11,043 | Codex, OpenCode | 1 | 1,224 tok |
| jakubkrehel/skills jakub.kr A collection of agent skills that help you build great interfaces. | 11,034 | Claude Code, Codex, OpenCode | 2 | 3,846 tok |
| VoltAgent/voltagent voltagent.dev AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework | 10,923 | Claude Code, Codex, OpenCode | 2 | 340 tok |
| numman-ali/openskills Universal skills loader for AI coding agents - npm i -g openskills | 10,823 | Claude Code, Codex, OpenCode | 2 | 301 tok |
| skypilot-org/skypilot skypilot.ai The AI Compute Platform for frontier teams. SkyPilot turns fragmented AI compute into one | 10,799 | Claude Code, Codex, OpenCode | 2 | 3,959 tok |
| huggingface/ml-intern huggingface.co Archived — ML Intern is no longer maintained. Continue with HuggingChat. | 10,788 | Codex, OpenCode | 1 | 1,040 tok |
| AgriciDaniel/claude-ads Claude-first paid-media operations skill for Claude Code across 12 ad platforms (Google, M | 10,769 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 732 tok |
| ibelick/ui-skills ui-skills.com Skills for Design Engineers | 10,690 | Codex, OpenCode | 1 | 403 tok |
| yugabyte/yugabyte-db yugabyte.com YugabyteDB - the cloud native distributed SQL database for mission-critical applications. | 10,654 | Claude Code, Codex, OpenCode | 12 | 1,638 tok |
| woocommerce/woocommerce woocommerce.com A customizable, open-source ecommerce platform built on WordPress. Build any commerce solu | 10,583 | Claude Code, Codex, OpenCode | 16 | 6,286 tok |
| google/benchmark A microbenchmark support library | 10,500 | Codex, OpenCode | 1 | 410 tok |
| Kuberwastaken/claurst claurst.kuber.studio Agentic Coding for Builders who Ship | 10,340 | Codex, OpenCode | 1 | 2,407 tok |
| kyutai-labs/pocket-tts A TTS that fits in your CPU (and pocket) | 10,212 | Codex, OpenCode | 1 | 1,795 tok |
| alvinunreal/oh-my-opencode-slim ohmyopencodeslim.com Lean, fine tuned Opencode multi agent suite · Mix any models · Auto delegate tasks | 10,126 | Claude Code, Codex, OpenCode | 3 | 2,740 tok |
| zhu1090093659/dsh-web dsh-market.com DeepSeek Harness (DSH) Web Plugin Aggregation Ecosystem · Everything is a plugin, distribu | 10,120 | Claude Code, Codex, OpenCode | 8 | 3,817 tok |
| unoplatform/uno platform.uno Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded | 10,102 | Claude Code, Codex, GitHub Copilot, OpenCode | 36 | 5,571 tok |
| companion-inc/feynman feynman.is The open source AI research agent. | 10,049 | Claude Code, Codex, OpenCode | 2 | 1,613 tok |
| diet103/claude-code-infrastructure-showcase Examples of my Claude Code infrastructure with skill auto-activation, hooks, and agents | 10,046 | Claude Code, Codex | 23 | — |
| zhouxiaoka/autoclip zhouxiaoka.github.io AutoClip: AI-powered video clipping and highlight generation · An intelligent tool for ext | 10,011 | Claude Code, Codex, OpenCode | 2 | 1,022 tok |
| GetBindu/Bindu docs.getbindu.com Bindu: The identity, communication, and payments layer for AI agents. | 10,006 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 7,026 tok |
| gitkraken/vscode-gitlens gitkraken.com Supercharge Git inside VS Code and unlock untapped knowledge within each repository — Visu | 9,966 | Claude Code, Codex, OpenCode | 39 | 3,401 tok |
| cloudflare/moltworker blog.cloudflare.com Run OpenClaw, (formerly Moltbot, formerly Clawdbot) on Cloudflare Workers | 9,947 | Codex, OpenCode | 1 | 2,483 tok |
| microsoft/vscode-copilot-chat code.visualstudio.com Copilot Chat extension for VS Code | 9,940 | Claude Code, Codex, GitHub Copilot | 6 | 7,048 tok |
| yihong0618/bilingual_book_maker Make bilingual epub books Using AI translate | 9,930 | Claude Code, Codex | 1 | — |
| NVIDIA/garak discord.gg the LLM vulnerability scanner | 9,887 | Codex, OpenCode | 1 | 1,415 tok |
| darknessomi/musicbox A command-line version of NetEase Cloud Music | 9,873 | Codex, OpenCode | 1 | 579 tok |
| backnotprop/plannotator plannotator.ai The workspace to stay in the loop and on top of agents - shape, decide, plan, annotate, re | 9,865 | Claude Code, Codex, OpenCode | 5 | 1,333 tok |