32,066 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 agents7,473Claude Code6,589Data and AI3,693Backend and APIs3,491Languages3,403Planning3,201Git and workflow3,131Code review2,731Memory and context2,354Testing2,335DevOps and cloud2,298Research2,288Writing and docs2,284Frontend2,242Security1,995Productivity1,703
All Claude Code32,066 Codex23,211 OpenCode21,984 GitHub Copilot3,528 Gemini CLI1,908 Cursor1,730 Windsurf104 Kiro70
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| kennethreitz/pytheory pytheory.org Music Theory for Humans. | 1,639 | Claude Code | 3 | 348 tok |
| TeamHypersomnia/Hypersomnia hypersomnia.io Multiplayer top-down shooter made from scratch in C++. Web version: https://play.hypersomn | 1,639 | Claude Code | 1 | 3,036 tok |
| leonardsellem/n8n-mcp-server MCP server that provides tools and resources for interacting with n8n API | 1,635 | Claude Code, Codex, OpenCode | 2 | 428 tok |
| mediar-ai/terminator t8r.tech playwright for windows computer use | 1,634 | Claude Code | 2 | 504 tok |
| gomlx/gomlx GoMLX: An Accelerated Machine Learning Framework For Go | 1,632 | Claude Code | 1 | — |
| bklit/bklit-ui bklit.com Open-source UI & Charts library | 1,632 | Claude Code, Codex, OpenCode | 11 | 589 tok |
| ai4s-research/open-science openedscience.com Open Science Desktop — local-first, model-agnostic AI research workbench for macOS, Window | 1,628 | Claude Code, Codex, OpenCode | 3 | 818 tok |
| ZeroDeng01/sublinkPro demo.sublinkpro.dpdns.org ✨ Modern proxy subscription management platform | Smart categorization · Professional spee | 1,625 | Claude Code, Codex, OpenCode | 9 | 5,241 tok |
| pixeltable/pixeltable docs.pixeltable.com The unified multimodal backend for AI data apps. Database, orchestration, and serving in o | 1,619 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 7,174 tok |
| karanhudia/borg-ui docs.borgui.com Replace complex Borg Backup terminal commands with a beautiful web UI. Create, schedule, a | 1,611 | Claude Code, Codex, OpenCode | 9 | 913 tok |
| ezyang/codemcp Coding assistant MCP for Claude Desktop | 1,607 | Claude Code | 1 | 21 tok |
| nerevu/riko A Python stream processing engine modeled after Yahoo! Pipes | 1,606 | Claude Code | 1 | 8,098 tok |
| nyaruka/phonenumbers Go port of Google's libphonenumber library | 1,603 | Claude Code | 1 | — |
| Priivacy-ai/spec-kitty spec-kitty.ai Spec-Driven Development for serious software developers. Spec Coding with with Claude, Cur | 1,603 | Claude Code, Codex, OpenCode | 3 | 11,366 tok |
| vitorpamplona/amethyst amethyst.social Nostr client for Android | 1,598 | Claude Code | 37 | — |
| actionbook/actionbook actionbook.app Let your AI agent get the sources behind logins and paywalls. | 1,591 | Claude Code | 1 | 3,880 tok |
| Klotzkette/claude-fuer-deutsches-recht ⚠️ Experimentelle Skill-Sammlung für deutsches Recht (Arbeits-, Gesellschafts-, Insolvenz- | 1,590 | Claude Code, Codex, OpenCode | 2 | 4,137 tok |
| shiwenwen/hope-agent 🦭 A cross-device desktop AI assistant with memory, persistent goal pursuit, and dynamic m | 1,589 | Claude Code, Codex, OpenCode | 2 | 3,390 tok |
| fabro-sh/fabro fabro.sh ⚒️ The open source dark software factory for expert engineers. | 1,583 | Claude Code, Codex, OpenCode | 6 | 4,341 tok |
| Kaelio/ktx docs.kaelio.com ktx is an executable context layer for data and analytics agents 🐙 Allow Claude Code, Cod | 1,582 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 6,708 tok |
| Flux159/mcp-server-kubernetes npmjs.com MCP Server for kubernetes management commands | 1,578 | Claude Code, Codex, OpenCode | 2 | 1,452 tok |
| vercel-labs/dev3000 dev3000.ai Captures your web app's complete development timeline - server logs, browser events, conso | 1,573 | Claude Code, Codex, OpenCode | 4 | 1,323 tok |
| mex-memory/mex mexmemory.com Team memory for engineers and their AI agents. Lives in your repo. Shared through Git. | 1,573 | Claude Code, Codex, OpenCode | 4 | 410 tok |
| xiufengsun/TokenTracker tokentracker.cc Local-first AI token usage & cost tracker for 31 coding tools incl. Claude Code, Codex, Cu | 1,573 | Claude Code, Codex, OpenCode | 2 | 5,336 tok |
| pedrohcgs/claude-code-my-workflow psantanna.com A ready-to-fork Claude Code template for academics using LaTeX/Beamer + R. Multi-agent rev | 1,570 | Claude Code | 8 | 2,238 tok |
| erictli/scratch A minimalist, offline-first markdown note-taking app | 1,569 | Claude Code | 1 | 505 tok |
| zzet/gortex gortex.dev High-performance code-intelligence engine for AI agents and IDE, supports 257 languages, m | 1,568 | Claude Code, Codex | 1 | 5,172 tok |
| svnscha/mcp-windbg svnscha.de Model Context Protocol for WinDbg. | 1,567 | Claude Code | 1 | 3,289 tok |
| xLLM-AI/xllm xllm-ai.com A high-performance inference engine for LLM, VLM, DiT and REC models, optimized for divers | 1,567 | Claude Code, Codex, OpenCode | 6 | 810 tok |
| rivet-dev/sandbox-agent sandboxagent.dev Run Coding Agents in Sandboxes. Control Them Over HTTP. Supports Claude Code, Codex, OpenC | 1,562 | Claude Code, Codex, OpenCode | 5 | 1,295 tok |
| docker/mcp-gateway docker mcp CLI plugin / MCP Gateway | 1,562 | Claude Code | 3 | 1,077 tok |
| jasonkneen/tiny-world-builder tinyworld.build tiny-world-builder | 1,560 | Claude Code, Codex, OpenCode | 36 | 2,585 tok |
| cyberpapiii/chipotlai-max The AI coding agent that runs on stolen Chipotle compute 🌯 Fork of OpenCode with Pepper A | 1,556 | Claude Code, Codex, OpenCode | 2 | 1,262 tok |
| Moddable-OpenSource/moddable moddable.com Tools for developers to create truly open IoT products using standard JavaScript on low co | 1,552 | Claude Code, Codex, OpenCode | 2 | 7,572 tok |
| GWUDCAP/cc-sessions an opinionated approach to productive development with Claude Code | 1,552 | Claude Code | 1 | 3,761 tok |
| utkuozdemir/nvidia_gpu_exporter Nvidia GPU exporter for prometheus using nvidia-smi binary OR using NVML | 1,549 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 6,539 tok |
| CopilotKit/OpenGenerativeUI opengenerativeui.copilotkit.ai Open-Source Generative UI Framework | 1,543 | Claude Code | 1 | 2,348 tok |
| disler/claude-code-hooks-multi-agent-observability Real-time monitoring for Claude Code agents through simple hook event tracking. | 1,534 | Claude Code, Codex, Gemini CLI, OpenCode | 40 | 88 tok |
| PaperDebugger/paperdebugger paperdebugger.com A Plugin-Based Multi-Agent System for In-Editor Academic Writing, Review, and Editing | 1,534 | Claude Code | 1 | — |
| kenryu42/cc-safety-net ccsafetynet.com A pre-execution guard for AI coding agents. It blocks destructive Git and file system comm | 1,534 | Claude Code, Codex, OpenCode | 2 | 724 tok |
| Prismer-AI/PrismerCloud prismer.cloud Prismer Cloud | 1,534 | Claude Code | 1 | 1,275 tok |
| TencentCloud/Octop octop.cloud A smarter, self-hosted AI assistant — multi-user, multi-agent. | 1,533 | Claude Code, Codex, Cursor, OpenCode | 2 | 7,899 tok |
| MrGeDiao/shuorenhua chatgpt.com Chinese-first rewrite skill for Codex / Claude Code / Cursor / ChatGPT — removes AI tone, | 1,532 | Claude Code, Codex, OpenCode | 2 | 370 tok |
| kaansenol5/VibeOS A completely vibecoded operating system targeting Aarch64 | 1,530 | Claude Code | 1 | 4,883 tok |
| AnalyseDeCircuit/oxideterm oxideterm.app AI-native workspace for local shells and remote machines.Zero Webview, zero OpenSSL, zero | 1,523 | Claude Code, Codex, OpenCode | 5 | 2,254 tok |
| duneanalytics/spellbook SQL views for Dune | 1,518 | Claude Code, Codex, OpenCode | 9 | 2,328 tok |
| mxsm/rocketmq-rust rocketmqrust.com 🚀Apache RocketMQ build in Rust🦀. Faster, safer, and with lower memory usage. ⭐ Star to | 1,515 | Claude Code, Codex, OpenCode | 7 | 2,396 tok |
| golemcloud/golem learn.golem.cloud Golem Cloud is the agent-native platform for building AI agents and distributed applicatio | 1,514 | Claude Code, Codex, OpenCode | 32 | 3,483 tok |
| moq-dev/moq moq.dev Media over QUIC: Real-time latency at massive scale | 1,512 | Claude Code, Codex, OpenCode | 8 | 2,144 tok |
| dvdsgl/claude-canvas Give Claude Code an external monitor | 1,511 | Claude Code | 1 | 770 tok |