23,614 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 |
|---|---|---|---|---|
| lovstudio/Ataru lovstudio.ai High-performance AI memory retrieval for local agent history — a Rust search core (SDK / A | 361 | Claude Code, Codex, OpenCode | 2 | 2,417 tok |
| NTCoding/claude-skillz Random Claude skills for common, simple programming tasks | 361 | Claude Code, Codex, OpenCode | 3 | 1,157 tok |
| vyrx-dev/toofan A minimal, lightning-fast typing TUI for your terminal | 361 | Codex, OpenCode | 1 | 1,242 tok |
| ffroliva/gflow-cli ffroliva.github.io Drive Google Flow from the command line: Veo video and Imagen images, scripted, batched an | 361 | Claude Code, Codex, GitHub Copilot, OpenCode | 22 | 12,521 tok |
| adamjmurray/producer-pal AI music production assistant for Ableton Live | 361 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,956 tok |
| whitelonng/mancode whitelonng.github.io AI coding agent harness. Five modes: practice to playoffs. Stop your AI from over-engineer | 360 | Codex, OpenCode | 1 | 2,859 tok |
| responsibleai/ASSERT responsibleai.github.io Requirement-driven evaluation harness for AI agents and LLM applications. Generate behavio | 360 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 6 | 6,087 tok |
| omagents/omagents | 359 | Codex, OpenCode | 1 | 5,958 tok |
| Xuanwo/xurl xURL: Client for AI Agents URLs | 359 | Codex, OpenCode | 1 | 1,598 tok |
| benchflow-ai/benchflow benchflow.ai Research infra for creating RL environments, post-training, and evals. | 359 | Claude Code, Codex, OpenCode | 10 | 1,674 tok |
| patriceckhart/zot zot.sh Yet another coding agent harness, lightweight and written in go. | 359 | Codex, OpenCode | 1 | 1,931 tok |
| kunchenguid/gh-axi GitHub CLI for agents — designed with AXI (Agent eXperience Interface). | 359 | Claude Code, Codex, OpenCode | 2 | 1,082 tok |
| 0cv/herdr-mobile-relay Approve and monitor Herdr agents remotely from your phone, a mobile web app for Android/iO | 359 | Claude Code, Codex, OpenCode | 2 | 916 tok |
| spences10/mcp-omnisearch 🔍 A Model Context Protocol (MCP) server providing unified access to multiple search engin | 358 | Codex, OpenCode | 1 | 91 tok |
| Infatoshi/netherite | 358 | Codex, OpenCode | 1 | 16,313 tok |
| shanggqm/codexU shanggqm.github.io macOS desktop widget for OpenAI Codex usage, quota tracking, token usage, and today task b | 358 | Claude Code, Codex, OpenCode | 3 | 2,193 tok |
| jahala/tilth jahala.github.io Smart code reading for humans and AI agents. Definitions, callers, dependencies and functi | 358 | Claude Code, Codex, OpenCode | 2 | 2,459 tok |
| clay-good/OpenLore Deterministic, local-first memory and guardrails for AI coding agents with no LLM in the h | 358 | Claude Code, Codex, OpenCode | 3 | 10,694 tok |
| mindroom-ai/mindroom mindroom.chat AI agents that know you and your work, in a chat app anyone can use. Open source, any mode | 358 | Claude Code, Codex, OpenCode | 15 | 7,683 tok |
| pnsk-lab/saizeriya Saizeriya Protocol Implementation of server and client | 357 | Codex, OpenCode | 2 | 23 tok |
| starbaser/ccproxy Build mods for Claude Code: Hook any request, modify any response, /model "with-your-custo | 357 | Claude Code, Codex, OpenCode | 2 | 8,195 tok |
| milady-ai/milady milady.ai terminally online | 356 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 4 | 14,208 tok |
| open-software-network/os-clovy opensoftware.co Private AI on your Mac. Chat, dictation, meeting notes, and a local agent in one open sour | 356 | Claude Code, Codex, OpenCode | 34 | 4,095 tok |
| 0xku/kon Kon is a minimal coding agent (and also a highly opinionated one) | 356 | Claude Code, Codex, OpenCode | 3 | 305 tok |
| zapier/gtm-cheat-codes zapier.com A field guide for go to market teams using coding agents. Installable skills for campaign | 356 | Claude Code, Codex, OpenCode | 2 | 211 tok |
| gameworkerkim/vibe-investing vibequant.cc AI-powered Vibe Investing for NASDAQ, S&P500 & crypto: LLM quant trading tools, multi-agen | 356 | Claude Code, Codex, OpenCode | 2 | 1,579 tok |
| DavidLam-oss/obsidian-wechat-converter An Obsidian publishing, Feishu cloud sync, and multi-platform publishing plugin for Xiaoho | 356 | Claude Code, Codex, OpenCode | 4 | 6,088 tok |
| mrwogu/promptscript getpromptscript.dev Prompt-as-Code for Enterprise AI. Standardize, audit, and deploy instructions across any A | 355 | Claude Code, Codex, GitHub Copilot, OpenCode | 28 | 7,810 tok |
| Prisma-Labs-Dev/apple-skills Apple development skills for Claude Code and Codex — latest iOS 26+ APIs, SwiftUI, Liquid | 355 | Codex, OpenCode | 1 | 1,120 tok |
| ktwu01/benchmark-radar benchmark-radar.org Track 42,331+ AI benchmark, eval, dataset, and data-quality records from 40 public sources | 355 | Codex, OpenCode | 1 | 1,973 tok |
| morluto/jacobian Composable mathematics tools for agents | 355 | Claude Code, Codex, OpenCode | 11 | 1,518 tok |
| apache/skywalking-banyandb skywalking.apache.org An observability database aims to ingest, analyze and store Metrics, Tracing and Logging d | 355 | Claude Code, Codex, OpenCode | 2 | 435 tok |
| AliRn76/panther pantherpy.github.io Fast & Friendly Web Framework For Building Async APIs With Python 3.10+ | 354 | Codex, OpenCode | 1 | 1,143 tok |
| langchain-ai/langchain-aws Build LangChain Applications on AWS | 354 | Claude Code, Codex, OpenCode | 2 | 3,480 tok |
| kpolley/redai AI-driven vulnerability discovery and live validation | 354 | Claude Code, Codex, OpenCode | 3 | 890 tok |
| teimurjan/blazediff blazediff.dev Blazing-fast image diffing for JS, Rust and Python | 354 | Codex, OpenCode | 1 | 1,167 tok |
| Noizefield/audio-plugin-coder noizefield.com Audio Plugin Coder (APC) is a groundbreaking, open-source framework that enables musicians | 354 | Claude Code, Codex, OpenCode | 54 | 1,482 tok |
| kelos-dev/kelos Kelos - The Kubernetes-native framework for orchestrating autonomous AI coding agents. | 354 | Claude Code, Codex, OpenCode | 2 | 1,708 tok |
| gongnyang/bookforge One-line topic → commercial-grade Korean ebook PDF. An agent skill for Claude Code and Cod | 354 | Codex, OpenCode | 1 | 442 tok |
| Awesome-Embedded-Learning-Studio/Tutorial_AwesomeModernCPP awesome-embedded-learning-studio.github.io A systematic modern C++ tutorial covering C++11-C++23, STL, concurrency, performance optim | 354 | Claude Code, Codex, OpenCode | 4 | 1,947 tok |
| HQBase/hqbase hqbase.io AI native email workspace for teams. In your Cloudflare account. | 354 | Codex, OpenCode | 1 | 345 tok |
| jihe520/mindpocket mindpocket.top Open-source, free, multi-platform, one-click deploy, AI Agent–integrated personal bookmark | 353 | Claude Code, Codex, OpenCode | 13 | 1,933 tok |
| Adityaraj0421/naksha-studio A virtual design team for Claude Code, Cursor, Windsurf, Gemini CLI, and Copilot — 30 role | 353 | Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf | 4 | 8,830 tok |
| millionco/debug-agent debug-agent.com Debugging skill for AI agents | 353 | Claude Code, Codex, OpenCode | 2 | 544 tok |
| pollen-robotics/reachy_mini_conversation_app Talk with Reachy Mini! | 353 | Claude Code, Codex, OpenCode | 3 | 2,745 tok |
| radareorg/radare2-mcp MCP stdio server for radare2 | 352 | Codex, OpenCode | 1 | 1,097 tok |
| klboke/kkRepo kkrepo.cn kkRepo is a Nexus-compatible, self-hosted artifact repository for Maven, npm, PyPI, Go, He | 352 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 3,151 tok |
| FalkorDB/code-graph code-graph.falkordb.com A code-graph demo using GraphRAG-SDK and FalkorDB | 351 | Claude Code, Codex, OpenCode | 2 | 1,897 tok |
| zksecurity/zkbugs bugs.zksecurity.xyz Reproduce ZKP vulnerabilities | 351 | Claude Code, Codex, OpenCode | 3 | 997 tok |
| scouzi1966/maclocal-api 'afm' command cli: macOS server and single prompt mode that exposes Apple's Foundation and | 351 | Claude Code, Codex, OpenCode | 9 | 5,916 tok |