3,700 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 |
|---|---|---|---|---|
| Community-VyProjects/VyMCP MCP server for VyOS routers, powered by VyManager — lets AI agents read and manage routers | 11 | GitHub Copilot | 1 | 479 tok |
| rshade/finfocus rshade.github.io FinOps CLI for Pulumi — projected costs, actual spend tracking, budget enforcement, and co | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 54 | 26,131 tok |
| suhaas/earnings-edge Multi-agent (LangGraph + Claude) app that turns an earnings call into a source-attributed | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 14,546 tok |
| ihabkhaled/AI-Psychiatry claw-ai.co AI-Psychiatry is a Claude plugin that gives AI coding agents an executive-function layer t | 11 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 54 | 390 tok |
| juhaku/aiwaku.nvim Bring your CLI AI tool into Neovim as a persistent sidebar panel | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 7,534 tok |
| benjisho/windows-mtr Windows‑native clone of Linux mtr! It's a cross‑platform Rust CLI that delivers ICMP/TCP/U | 11 | Codex, GitHub Copilot, OpenCode | 4 | 1,281 tok |
| hTuneSys/hexaFn hexafn.com A programmable event-driven function pipeline built on the 6F Lifecycle Flow – Feed → Filt | 11 | GitHub Copilot | 1 | 2,380 tok |
| banshee-data/velocity.report velocity.report citizen radar for slow streets 🛜 tracking velocity, not identity | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 38 | 6,625 tok |
| cxfksword/jellyfin-plugin-tmdbplus TheMovieDb movie metadata plugin | 11 | Codex, GitHub Copilot, OpenCode | 2 | 2,119 tok |
| baddonkey/exif-turbo | 11 | Claude Code, GitHub Copilot | 9 | 1,890 tok |
| InterCooperative-Network/icn intercooperative.network A substrate daemon for the cooperative internet. Constraint engine where apps translate go | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 81 | 4,274 tok |
| C-Jeril/framer-motion-skills kuakua.app AI skills for [Framer Motion](https://www.framer.com/motion/) (React animation library). T | 10 | Codex, GitHub Copilot, OpenCode | 4 | 1,027 tok |
| mrkanitkar/playwright-praman praman.dev AI-First SAP UI5 Test Automation for Playwright | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 9,282 tok |
| oculus-samples/Unity-TrackedKeyboard A comprehensive Unity sample project for the Tracked Keyboard feature, designed to demonst | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,141 tok |
| opsmill/infrahub-mcp docs.infrahub.app MCP server for Infrahub | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 1,956 tok |
| zarubinvibe/themis Evidence-first legal workflow for Russian civil practice, with intake, drafting, review ga | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 2,159 tok |
| abhinav503/flutter-agentic Flutter Clean Architecture template optimised for AI coding agents — BLoC, Freezed, Dio, f | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 10,884 tok |
| valpere/chorus valpere.github.io Cross-agent plugin collection for AI coding CLIs. Delegate tasks and run workflow patterns | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 2,973 tok |
| dmtrkzntsv/syncai Sync AI rules and guidelines files between agents | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,687 tok |
| lim8603/dot-cowork Reusable AI–human collaboration frameworks for project‑level context engineering. | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 4,125 tok |
| goondocks-co/open-agent-kit openagentkit.app | Maintenance Mode | OAK automatically captures the plans, decisions, and trade-offs that | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 23 | 3,455 tok |
| mantacron/manta mantacron.github.io 20 AI agents in your git workflow. Secrets, injection flaws and unsafe migrations are bloc | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 5,371 tok |
| NiclasOlofsson/mode-manager-mcp MCP Memory Agent Server - A VS Code chatmode and instruction manager with library integrat | 10 | GitHub Copilot | 1 | 263 tok |
| microsoft/Build26-BRK242-turn-your-agents-into-action-connect-tools-apis-and-documents build.microsoft.com Resources for connecting agents to the right tools, APIs, and documents with context-aware | 10 | Codex, GitHub Copilot, OpenCode | 2 | 752 tok |
| 777genius/lintai 777genius.github.io Offline-first, precision-first security linter for SKILLS, MCP, plugins, configs and other | 10 | Claude Code, GitHub Copilot | 3 | 21 tok |
| woliveiras/dominando-agentes-ia woliveiras.github.io Livro aberto sobre AI Agents para Pessoas Engenheiras de Software focado em Python, LangCh | 10 | GitHub Copilot | 1 | 1,222 tok |
| EuclideanAI/mcp-client A custom Model Context Protocol (MCP) Client interface with integrated LLM agent chat capa | 10 | GitHub Copilot | 1 | 495 tok |
| emrecanozturk/intentflow-ios Workflow-first, AI-ready iOS architecture with typed effects, manifests, SwiftUI/UIKit exa | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,359 tok |
| zhangyu94/humanfile Declare boundaries for coding agents with .human files. | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 1,003 tok |
| microsoft/Build26-BRK241-from-prototype-to-production-build-and-run-agents-at-scale build.microsoft.com Engineering patterns for taking AI agents to production — deployment, tools, memory, long- | 10 | Codex, GitHub Copilot, OpenCode | 2 | 1,029 tok |
| microsoft/Build26-BRK240-build-context-aware-agents-from-data-to-decisions build.microsoft.com Resources for designing agents with Foundry IQ, Fabric IQ, and Work IQ — search across org | 10 | GitHub Copilot | 1 | 578 tok |
| the-missing-pink/ai-repository-security-baseline A baseline configuration and guidelines for securing source code repositories, covering br | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 7,110 tok |
| z-shell/.github ✨ Z-Shell GitHub Organization | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 13 | 3,037 tok |
| CGSOG-JumpStarts/JumpStart-AutoNav Design thinking agentic engineering framework | 10 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 58 | 8,614 tok |
| hutchic/.cursor | 10 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 33 | 4,163 tok |
| PSModule/Template-PSModule psmodule.io Template for a PowerShell module repo. | 10 | Codex, GitHub Copilot, OpenCode | 2 | 91 tok |
| woliveiras/geremmyas Agents, skills, instructions, hooks, prompts, and a pack-based CLI for coding assistants | 10 | Codex, GitHub Copilot, OpenCode | 2 | 15 tok |
| boscoh/pyball python opengl protein viewer | 10 | Codex, GitHub Copilot, OpenCode | 2 | 2,162 tok |
| Sartori-RIA/ubuteco_api | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,582 tok |
| danmaps/arcgispro_cli | 10 | GitHub Copilot | 1 | 1,039 tok |
| Luligu/matterbridge-example-dynamic-platform Matterbridge dynamic platform plugin example | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 1,493 tok |
| uhop/console-toolkit Toolkit to produce a fancy console output (boxes, tables, charts, colors). | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,212 tok |
| ashermahonin/agentic-skills | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,342 tok |
| adobe/spacecat-api-service Edge Delivery services experience success as a service automation: SpaceCat + Star Catalog | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 9,712 tok |
| adhocteam/cloud-gov-instructions adhocteam.github.io A reusable set of instruction files for AI coding assistants (like GitHub Copilot) that en | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 21,131 tok |
| lgqyhm2010/loop-goal Discipline skill for long-running agent tasks — recurring loops and run-until-done goals: | 10 | Codex, GitHub Copilot, OpenCode | 2 | 620 tok |
| matsuni-kk/agent_template_public Agent Template Framework for Domain-Specific Agent Generation - Public Version | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 4,002 tok |
| briangmilnes/APAS-VERUS Proving 'Algorithms Parallel and Sequential' in Rust (APAS-AI) using Verus. | 10 | Claude Code, GitHub Copilot | 2 | 50,822 tok |
| fastcode555/flutter_tailwind A project to expore the tailwind just like the csstailwind | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,175 tok |
| xiongchenyu6/dotfiles My own settings for Linux and Mac | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,595 tok |