23,280 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| nikhils4/ui-beats uibeats.com Animated React components you own. 55 components built with TypeScript, Tailwind CSS and M | 231 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| andreaskelm/pm-brain AI-powered product management thinking & operating system. Playbooks, guides, templates, a | 231 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 4,141 tok |
| rohunj/claude-build-workflow Automated workflow for building apps with Claude Code. Describe what you want, answer ques | 231 | Claude Code, Codex, OpenCode | 2 | 3,171 tok |
| guiireal/takeshi-bot youtu.be Bot de WhatsApp | 231 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,849 tok |
| zebbern/claude-code-discord A Discord bot that brings Claude Code to your channels so you can chat, run shell/git, and | 231 | Codex, OpenCode | 1 | 1,914 tok |
| Enubia/ghost-chat getghostchat.com Transparent chat overlay for streamers. Twitch, YouTube, and Kick in one window. | 231 | Claude Code, Codex, OpenCode | 2 | 922 tok |
| Menghuan1918/drawio2go drawio2go.vercel.app A modern DrawIO editor application. AI-Powered, Human-AI Collaboration | AI-enhanced colla | 231 | Codex, OpenCode | 1 | 9,319 tok |
| zacharyfmarion/openscad-studio openscad-studio.pages.dev Create 2D and 3D designs with AI | 231 | Claude Code, Codex, OpenCode | 26 | 7,369 tok |
| basecamp/fizzy-cli fizzy.do Fizzy CLI and Agent Skills | 231 | Claude Code, Codex, OpenCode | 1 | 1,575 tok |
| Aboudjem/humanizer-skill humanizer-skill.vercel.app Free, open-source AI writing humanizer and detector. 55 patterns, 5 voices, a 0-100 AI-tel | 231 | Claude Code, Codex, OpenCode | 1 | 1,673 tok |
| KaguraNanaga/kaogong-study-tracker Skills for preparing for Chinese civil service exams, including organizing wrong answers a | 231 | Codex, OpenCode | 1 | 436 tok |
| 3169657175/gpt-webcodex Enables the ChatGPT web app to operate on desktop files, including reading, creating, and | 231 | Codex, OpenCode | 1 | 872 tok |
| peintune/runjam runjam.app One desktop for all your AI coding Agent — Claude Code, Codex CLI & Gemini CLI. Auto-detec | 231 | Codex | 3 | — |
| razorpay/razorpay-mcp-server razorpay.com Razorpay's Official MCP Server | 230 | Claude Code, Codex, OpenCode | 2 | 3,435 tok |
| microsoft/P.808 This is an open-source implementation of the ITU P.808 standard for "Subjective evaluation | 230 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 1,712 tok |
| OdradekAI/bundles-forge An agentic skills framework & bundle-plugin engineering toolkit that works. | 230 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,436 tok |
| CosminMihuMDC/KtorMonitor cosminmihumdc.github.io Powerful tool to monitor Ktor Client, OkHttp and http4k requests and responses, making it | 230 | Codex, OpenCode | 1 | 3,438 tok |
| novotnyllc/dotnet-artisan Comprehensive .NET development skills for modern C# and .NET | 230 | Claude Code, Codex, OpenCode | 2 | 1,228 tok |
| Uniswap/uniswap-ai developers.uniswap.org AI tools for building on Uniswap — skills, plugins, and agents for any coding agent. | 230 | Claude Code, Codex, OpenCode | 4 | 3,392 tok |
| wmww/tawc Tess's Android Wayland Compositor | 230 | Claude Code, Codex, OpenCode | 3 | 2,197 tok |
| DemonDamon/AgenticX agxbuilder.com AgenticX is a unified, production-ready multi-agent platform — Python SDK + CLI (agx) + St | 230 | Claude Code, Codex, Cursor, OpenCode | 4 | 23,011 tok |
| s-stefanov/actual-mcp Model Context Protocol for Actual Budget API | 230 | Claude Code, Codex, OpenCode | 4 | 1,715 tok |
| chuckreynolds/social-profile-image-sizes chuckreynolds.com Social media profile image size reference guide. Open Graph, Twitter Cards, etc. | 229 | Claude Code, Codex, OpenCode | 3 | 1,484 tok |
| aws-samples/serverless-full-stack-webapp-starter-kit Full stack webapp kit to leverage the power of serverless! | 229 | Codex, OpenCode | 1 | 2,447 tok |
| OpenEVSE/openevse_esp32_firmware OpenEVSE v6 WiFi gateway using ESP32 | 229 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,328 tok |
| GoogleCloudPlatform/race-condition developers.google.com The open source multi-agent simulation from the Developer Keynote at Google Cloud Next '26 | 229 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 2,675 tok |
| imsai-sh/awesome-deepseek-harness-plugins deepseek1024.com DeepSeek Harness plugin store, marketplace and hub — 11,000+ dsh plugins with search, rank | 229 | Claude Code, Codex, OpenCode | 2 | 1,060 tok |
| hoangnb24/skills | 229 | Codex, OpenCode | 1 | 272 tok |
| vyos/vyos-documentation VyOS readthedocs | 228 | Codex, GitHub Copilot, OpenCode | 3 | 4,720 tok |
| asgard-ai-platform/skills vault.asgard-ai.com 301 open-source coding agent skills across 22 domains — methodology, judgment & gotchas pa | 228 | Claude Code, Codex, OpenCode | 3 | 1,211 tok |
| davidvkimball/astro-modular astro-modular.netlify.app A flexible Astro blog theme designed for Obsidian users. | 228 | Claude Code, Codex, OpenCode | 2 | 7,304 tok |
| morganlinton/Albatross albatross.sh Open source, terminal-first AI coding agent with fully transparent multi-model routing. Lo | 228 | Codex, OpenCode | 1 | 454 tok |
| sweetcornna/mathodology Math modeling Agent Skills designed for mathematical modeling competitions: MCM/ICM, CUMCM | 228 | Codex, OpenCode | 1 | 774 tok |
| graniet/kheish kheish.ai Orchestration engine for long-running, tool-using AI agents | 227 | Codex, OpenCode | 1 | 4,148 tok |
| aeroxy/ast-bro ast-bro.gitlawb.app A fast, AST-based code navigation toolkit that maps file shapes, public APIs, and call gra | 227 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 360 tok |
| Cisco-Talos/EvidenceForge Generate realistic synthetic security logs for cybersecurity threat hunting training and r | 227 | Claude Code, Codex, OpenCode | 2 | 11,972 tok |
| grisuno/LazyOwn reddit.com LazyOwn RedTeam/APT Framework is the first RedTeam Framework with an AI-powered C&C, featu | 227 | Claude Code, Codex, OpenCode | 2 | 15,189 tok |
| vinikjkkj/zapo zapo.to 🧩 Lightweight, high-performance TypeScript library for the WhatsApp Web protocol, built f | 227 | Claude Code, Codex, OpenCode | 2 | 12,947 tok |
| ThHanke/ontosphere thhanke.github.io Browser-based RDF/ontology knowledge graph editor — load RDF from files, URLs or SPARQL en | 227 | Claude Code, Codex, OpenCode | 2 | 3,803 tok |
| marianfoo/mcp-sap-docs | 227 | Claude Code, Codex, OpenCode | 2 | 1,586 tok |
| changexbc/workbuddy-switch WorkBuddy / CodeBuddy CLI account-switching desktop app (Tauri), with points expiration mo | 227 | Codex, OpenCode | 1 | 440 tok |
| vitorbaptista/shellshare shellshare.net Live terminal broadcasts | 226 | Claude Code, Codex, OpenCode | 3 | 5,794 tok |
| kaptinlin/jsonschema Go library for JSON Schema Draft 2020-12 validation with enhanced outputs and multilingual | 226 | Claude Code, Codex, OpenCode | 3 | 2,212 tok |
| fy0/CodeKanban Manage all your terminals and ai coding agents from one unified page. | 226 | Codex, OpenCode | 1 | 689 tok |
| ramakay/claude-self-reflect Claude forgets everything. This fixes that. 🔗 www.npmjs.com/package/claude-self-reflect | 226 | Claude Code, Codex | 1 | 2,526 tok |
| jimmykane/quantified-self quantified-self.io Analyze your data from Garmin, Suunto, Coros to one centralized app | 226 | Claude Code, Codex, OpenCode | 7 | 1,062 tok |
| qualixar/superlocalmemory superlocalmemory.com Open-source governed, local-first memory control plane for AI agents and teams. arXiv:2608 | 226 | Codex, GitHub Copilot, OpenCode | 2 | 1,462 tok |
| bitrouter/bitrouter bitrouter.ai The context-aware model router that learns & adapts to your long-horizon coding agent work | 226 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,657 tok |
| serejaris/personal-corp-os Personal Corp OS — manage a personal company through AI agents: tasks out of your head, de | 226 | Claude Code, Codex, OpenCode | 2 | 599 tok |
| changeroa/StyleGallery describe useful style patterns | 226 | Codex, OpenCode | 1 | 1,840 tok |