23,157 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 |
|---|---|---|---|---|
| allcolor/PawFlow-Agents pawflow.allcolor.org PawFlow (Platform for Agentic Workflows) Self-hosted agent runtime for real infrastructure | 25 | Claude Code, Codex, OpenCode | 2 | 970 tok |
| managedcode/dotPilot dotpilot.managed-code.com Local-first desktop control plane for AI agents: embedded Orleans host inside the Uno app, | 25 | Claude Code, Codex, OpenCode | 66 | 9,540 tok |
| upstash/skills Collection of skills for Upstash | 25 | Claude Code, Codex, OpenCode | 1 | 1,885 tok |
| Brad-Edwards/aptl SOC-in-a-Box for AI purple teaming | 25 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 1,469 tok |
| Kihara777/NixKits A collection of software, patches, NixOS modules, and skills for AI coding assistants. | 25 | Codex, OpenCode | 1 | 3,313 tok |
| knaisoma/data-olympus Governance-grade, OKF-compatible knowledge-base format with a single-writer MCP server and | 25 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,724 tok |
| alexgusevski/carouselbot carousel.bot Free, open-source, local-first carousel editor with an MCP companion | 25 | Codex, OpenCode | 1 | 815 tok |
| amit-nayar/android-adb-skill AI coding agent skills for Android device automation via ADB — screenshots, UI inspection, | 25 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 560 tok |
| pubky/pubky-app pubky.app | 25 | Claude Code, Codex, Cursor, OpenCode | 5 | 1,763 tok |
| cedrickchee/text-to-cad text-to-cad.earthtojake.com An open source harness for generating CAD models [forked of https://github.com/earthtojake | 25 | Claude Code, Codex, OpenCode | 5 | 1,019 tok |
| DUBSOpenHub/dark-factory dubsopenhub.github.io 🏭 Agentic dark factory for AI building with sealed-envelope testing | 25 | Codex, GitHub Copilot, OpenCode | 2 | 2,297 tok |
| skp2001vn/concurrency Concurrency examples such as thread pools, rate limiters, caches, connection pools, virtua | 25 | Codex, OpenCode | 1 | 980 tok |
| JoshMock/the-agency a coding agent harness | 25 | Codex, OpenCode | 1 | 58 tok |
| AEON-7/Aeon-Bench-Pod Run the AEON Bench suite on your own hardware: verified HuggingFace pull → serve → benchma | 25 | Codex, OpenCode | 1 | 32,917 tok |
| LeXwDeX/Mao-s-Legacy-Chinese-Tools Chinese localization tool and localization pack for Mao's Legacy. | 25 | Codex, OpenCode | 1 | 3,592 tok |
| 2389-research/dippin-lang dippin.org Dippin: a DSL for authoring AI pipeline workflows | 25 | Claude Code, Codex, OpenCode | 2 | 2,940 tok |
| zz6zz666/Android-DIY-Sandbox | 25 | Codex, OpenCode | 1 | 874 tok |
| AyobamiH/openclaw-operator ayobamih.github.io Self-hosted AI operations control plane built on OpenClaw. | 25 | Codex, GitHub Copilot, OpenCode | 2 | 2,256 tok |
| r3bb1t/llvmkit Pure rust implementation of LLVM (IR related parts) | 25 | Claude Code, Codex, OpenCode | 5 | 34,765 tok |
| thomaspinder/Impulso thomaspinder.github.io Bayesian VAR and SVAR models in Python. | 25 | Claude Code, Codex, OpenCode | 5 | 4,528 tok |
| HallyAus/OVO_Aus_api Home Assistant custom integration for OVO Energy Australia - solar, grid, export, rate bre | 25 | Claude Code, Codex, OpenCode | 2 | 2,027 tok |
| TeXmeijin/claude-code-mascot-statusline 🐾 A tiny pixel pet that lives in your Claude Code status line — it thinks when you think, | 25 | Claude Code, Codex, OpenCode | 2 | 6,116 tok |
| vscarpenter/gsd-task-manager gsd.vinny.dev Stop juggling, start finishing. GSD Task Manager makes it easy to sort your to-dos into wh | 25 | Claude Code, Codex, GitHub Copilot, OpenCode | 37 | 6,636 tok |
| evylegzhanin/test-second-brain | 25 | Codex, OpenCode | 1 | 1,837 tok |
| wxj881027/QmClient DDnet client, featuring minor functionalities and effects added upon the Tater Client foun | 25 | Codex, OpenCode | 1 | 1,689 tok |
| chrizbo/agentics-beyond-code Agentic Workflows for PMs, ops, compliance, and other non-engineering roles | 25 | Claude Code, Codex, OpenCode | 5 | 277 tok |
| Yazelix/mars Mars Terminal: a Rio-derived, Ghostty-inspired Rust terminal emulator focused on Kitty pro | 25 | Codex, OpenCode | 1 | 510 tok |
| Kahtaf/OpenCandle opencandle.app AI-powered financial analysis agent: real-time market data, multi-analyst workflows, and p | 25 | Claude Code, Codex, OpenCode | 28 | 1,632 tok |
| cmyyx/cep end.canmoe.com Endfield Planner—a toolkit for Arknights: Endfield, supporting module planning, character | 25 | Claude Code, Codex, OpenCode | 2 | 3,940 tok |
| superops-team/okf Open Knowledge Format - AI Agent project-level knowledge base | 25 | Codex, OpenCode | 1 | 2,221 tok |
| Ikaleio/patchright-mcp | 25 | Codex, OpenCode | 1 | 307 tok |
| GSA-TTS/agentic-coding-playbook Practical, tool-agnostic playbook for federal employees building software with AI coding a | 25 | Claude Code, Codex, OpenCode | 13 | 10,717 tok |
| iannuttall/seo-graph Agent-ready SEO for JavaScript — schema.org JSON-LD graph builders, deterministic agent ma | 25 | Claude Code, Codex, OpenCode | 2 | 21,670 tok |
| twaldin/harness Unified Python interface for invoking AI coding-agent CLIs (claude-code, opencode, codex, | 25 | Claude Code, Codex, OpenCode | 2 | 2,120 tok |
| zhouwei713/WorkBuddy-Dream-Skin Community image-driven skin for Tencent WorkBuddy desktop. External CDP injection, fully r | 25 | Codex, OpenCode | 1 | 826 tok |
| AgentsORG/design-engineering skills.sh A skill graph for design engineering: animation, transitions, taste, typography, color, co | 25 | Claude Code, Codex, OpenCode | 1 | 3,847 tok |
| brcampidelli/chimera-agent Open-source AI agent that reasons by blending many AI models, does real work on its own, a | 25 | Codex, OpenCode | 1 | 960 tok |
| trailofbits/codex-config | 25 | Codex, OpenCode | 8 | 1,909 tok |
| AoleiC/ai-mock-trade stock.objie.com Youzi AI · A-share AI research project package: market data queries, AI monitoring, AI mar | 25 | Claude Code, Codex, OpenCode | 2 | 23,922 tok |
| mrconter1/vibemathed vibemathed.com Community-curated record of math problems solved by AI - significance rankings, verificati | 25 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| brightwave-inc/tidebreak tidebreak.io Open-source, local-first desktop for AI coding agents and document work. Run Claude Code, | 25 | Claude Code, Codex, OpenCode | 2 | 1,147 tok |
| Romandredan/1c-quality-gate Quality control for 1C development with Claude Code: standards, OOP principles and pattern | 25 | Claude Code, Codex, OpenCode | 2 | 5,198 tok |
| jedarden/NEEDLE jedarden.com Headless agent orchestrator with deterministic state machine — processes a bead queue, dis | 25 | Claude Code, Codex, OpenCode | 3 | 5,393 tok |
| abubakarsiddik31/skill-manager abubakarsiddik31.github.io Your Claude, Codex, Cursor, and OpenCode skills pile up across 4+ config folders with no w | 25 | Claude Code, Codex, OpenCode | 2 | 1,316 tok |
| loonghao/rez-next Experimental Rust rewrite of Rez package manager core components. Not for production use. | 25 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 3,986 tok |
| eiriksgata/wc3-map-ts-template Warcraft III 1.27a TypeScript development template. Users are expected to have general tec | 25 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 8 | 7,789 tok |
| tonkeeper/ios | 25 | Claude Code, Codex, OpenCode | 7 | 1,027 tok |
| turtton/YtAlarm A simple alarm application using ytdl-android | 25 | Claude Code, Codex, OpenCode | 4 | 2,273 tok |
| conorbronsdon/agent-context-os chainofthought.show Portable, evolving context and workflow layer that works across Claude Code, Codex, Hermes | 24 | Claude Code, Codex, OpenCode | 5 | 2,222 tok |
| tomcounsell/ai A productive AI coworker that learns, self-improves, and ships work. | 24 | Claude Code, Codex, OpenCode | 9 | 4,261 tok |