23,307 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 agents7,541Claude Code6,614Data and AI3,687Backend and APIs3,492Languages3,397Planning3,211Git and workflow3,159Code review2,735Memory and context2,362Testing2,357DevOps and cloud2,306Writing and docs2,299Research2,296Frontend2,252Security2,009Productivity1,710
All Claude Code32,137 Codex23,307 OpenCode22,079 GitHub Copilot3,547 Gemini CLI1,916 Cursor1,738 Windsurf121 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| pulumi/pulumi-self-hosted-installers pulumi.com Repository for getting started with self-hosted Pulumi Service. | 55 | Claude Code, Codex, OpenCode | 2 | 1,898 tok |
| fastlmm/FaST-LMM fastlmm.github.io Python version of Factored Spectrally Transformed Linear Mixed Models | 55 | Claude Code, Codex, OpenCode | 2 | 1,540 tok |
| FlashNightModReborn/CrazyFlashNight Flash 7 reset edition project | 55 | Claude Code, Codex, OpenCode | 3 | 8,169 tok |
| CDCgov/cdc-open-viz CDC OpenViz is a library of React packages for data visualization. | 55 | Codex, OpenCode | 1 | 2,310 tok |
| arcasilesgroup/ai-engineering ai-engineering.arcasiles.com The governance floor for AI coding agents: install, guard, prove. Guards, git hooks, an ex | 55 | Claude Code, Codex, OpenCode | 2 | 885 tok |
| gkaria/vibe-learn Learn as your AI coding assistant builds. You can outsource your thinking, but you can't o | 55 | Claude Code, Codex, OpenCode | 2 | 7,264 tok |
| zamana-inc/vajra Background coding agent — polls Linear, runs DOT graph workflows, ships PRs | 55 | Codex | 1 | — |
| ytaskiran/tws tmux workspace manager — organize your tmux sessions and ai agents | 55 | Claude Code, Codex, OpenCode | 2 | 2,885 tok |
| vlasenkoalexey/tpu_performance_autoresearch_wiki vlasenkoalexey.github.io Wiki built using Karpathy method containing information about TPU performance optimization | 55 | Claude Code, Codex, Gemini CLI, OpenCode | 21 | 1,427 tok |
| kimchiman52/3s-mister-arm Peak slop porting | 55 | Claude Code, Codex, OpenCode | 2 | 1,662 tok |
| Correia-jpv/fucking-awesome-cli-apps 🖥 📊 🕹 🛠 A curated list of command line apps. With up-to-date repository stars⭐ and for | 55 | Codex, OpenCode | 1 | 45 tok |
| Xyntopia/taskyon taskyon.space Browser based Interface for Generative AI. Chat/Agent/Taskmanager Hybrid. | 55 | Codex, OpenCode | 1 | 2,352 tok |
| Verified-zkEVM/evm-asm | 55 | Claude Code, Codex, OpenCode | 2 | 13,846 tok |
| open-agreements/open-agreements openagreements.org Open, primary-source-backed U.S. legal content — practice guides, 50-state surveys, review | 55 | Codex, OpenCode | 1 | 328 tok |
| WenyuChiou/research-hub pypi.org AI-operable research workspace for Zotero, Obsidian, and NotebookLM. Use any two, or all t | 55 | Claude Code, Codex, OpenCode | 2 | 208 tok |
| ForgeAILab/forge forgeailab.github.io AI coding agent workflow engine for structured task lifecycles. | 55 | Claude Code, Codex, OpenCode | 5 | 2,134 tok |
| T0mSIlver/localvoxtral Talk to your coding agents by voice. Realtime, fully local macOS dictation that streams wo | 55 | Claude Code, Codex, OpenCode | 2 | 3,029 tok |
| CliMA/CloudMicrophysics.jl clima.github.io GPU-capable cloud microphysics and aerosol parameterizations for the CliMA Earth System Mo | 55 | Codex, OpenCode | 1 | 989 tok |
| deepclause/deepclause-sdk DeepClause Typescript DML SDK and runtime | 55 | Codex, OpenCode | 1 | 766 tok |
| keyhana/c166-ghidra-module Infineon C166 Processor Module for Ghidra | 55 | Claude Code, Codex, OpenCode | 3 | 905 tok |
| taylormadearmy/u1-slicer-for-android | 55 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 18,057 tok |
| unisic/unisic unisic.app Screenshot & screen-recorder for Linux. | 55 | Claude Code, Codex, OpenCode | 4 | 16,119 tok |
| koobai/blog koobai.com Essays and ramblings about work and life, tinkering notes, plus records of films and shows | 55 | Codex, OpenCode | 1 | 3,953 tok |
| appeeky/ua-skills appeeky.com Agent skills for mobile app paid growth powered by real-time data with APPEEKY MCP. | 55 | Claude Code, Codex, OpenCode | 2 | 521 tok |
| schmitthub/clawker docs.clawker.dev AI coding agent sandbox platform | 55 | Claude Code, Codex, GitHub Copilot, OpenCode | 19 | 3,012 tok |
| sympozium-ai/celln Run agents in isolated cells that borrow verified tools instead of rebuilding Linux enviro | 55 | Codex, OpenCode | 1 | 770 tok |
| AaronXu-Lab/MasterGo2Figma Move MasterGo's Design to Figma | 55 | Claude Code, Codex, OpenCode | 3 | 4,401 tok |
| davidmosiah/google-health-mcp wellness.delx.ai Local-first MCP server for Google Health API v4 (Fitbit + Pixel Watch) — Claude/Cursor/Her | 55 | Codex, OpenCode | 1 | 154 tok |
| dcc-mcp/dcc-mcp-maya dcc-mcp.github.io Maya-specific implementation of Model Context Protocol (MCP) for Autodesk Maya, enabling r | 55 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 9,758 tok |
| tam159/next-role 🚀 Level up your career with GenAI. 📄 Tailor your CV to any JD, 🔍 automate company resea | 55 | Claude Code, Codex | 11 | 2,027 tok |
| zvzuola/acp-components zvzuola.github.io UI component library for the Agent Client Protocol (ACP), providing a complete set of comp | 55 | Claude Code, Codex, OpenCode | 2 | 3,549 tok |
| kesha-antonov/react-native-chat snack.expo.dev The most complete chat UI for React Native & Web - streaming AI messages, emoji reactions, | 55 | Codex, GitHub Copilot, OpenCode | 2 | 4,897 tok |
| augety121/MCP-State-Twin Deterministic, forkable, stateful MCP test worlds for reproducible AI agent evaluation—wit | 54 | Codex, OpenCode | 1 | 148 tok |
| TreeX-X/WorkFlowX An AI multi-agent development workflow that emphasizes controllability, traceability, and | 54 | Claude Code, Codex, OpenCode | 20 | 1,838 tok |
| magpie-lang/magpie | 54 | Codex, OpenCode | 1 | 1,442 tok |
| hackerlibs/code-hacker Code Hacker - VS Code Custom Agent + Web + TUI | 54 | Codex, OpenCode | 1 | 1,222 tok |
| navikt/copilot ki-utvikling.nav.no All things Copilot, Agents, MCPs, Skills, and coding related AI features for the Norwegian | 54 | Codex, GitHub Copilot, OpenCode | 2 | 5,244 tok |
| Dicklesworthstone/post_compact_reminder Claude Code hook that detects context compaction and injects a reminder to re-read AGENTS. | 54 | Codex, OpenCode | 1 | 4,384 tok |
| andresharpe/dotbot Structured, auditable AI-assisted development for teams. Zero-dependency MCP server, web d | 54 | Claude Code, Codex, OpenCode | 4 | 3,177 tok |
| lindoelio/spec-driven-steroids lindoelio.github.io Spec-Driven Steroids is a very simple toolkit designed to bring discipline to AI-powered s | 54 | Codex, OpenCode | 1 | 1,263 tok |
| pkdxtools/pkdx A tool using Claude Code/Codex for building Pokémon battle teams, calculating damage, sear | 54 | Claude Code, Codex, OpenCode | 12 | 6,411 tok |
| haposoft/cafekit cafekit.haposoft.com | 54 | Claude Code, Codex, OpenCode | 2 | 1,941 tok |
| SawyerHood/glyphdown | 54 | Codex, OpenCode | 1 | 420 tok |
| chemistrywow31/A-Team Multi-agent system that designs and generates complete agent team structures through conve | 54 | Claude Code, Codex, OpenCode | 22 | 3,092 tok |
| cybozu/prompt-hardener Prompt Hardener analyzes prompt-injection-originated risk in LLM-based agents and applicat | 54 | Claude Code, Codex, OpenCode | 3 | 1,192 tok |
| TelivityAI/careerops Store every accomplishment. Tailor every application. Own your career data. | 54 | Claude Code, Codex | 1 | — |
| atlas-php/atlas atlasphp.org An AI SDK for building agents and tools in Laravel applications | 54 | Claude Code, Codex, OpenCode | 2 | 4,604 tok |
| AbdelStark/attnres abdelstark.github.io Rust implementation of Attention Residuals from MoonshotAI/Kimi | 54 | Claude Code, Codex, OpenCode | 2 | 1,333 tok |
| n1k0/nicolas.perriault.net nicolas.perriault.net My personal blog | 54 | Codex, OpenCode | 1 | 1,734 tok |
| runtimed/intheloop Real-time collaborative notebook that thinks with you | 54 | Codex, OpenCode | 1 | 2,960 tok |