4,331 projects whose own agent configuration covers building agents. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Claude Code6,578Data and AI3,695Backend and APIs3,487Languages3,404Planning3,188Git and workflow3,106Code review2,712Memory and context2,351Testing2,325Research2,289DevOps and cloud2,283Writing and docs2,279
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| novotnyllc/dotnet-artisan Comprehensive .NET development skills for modern C# and .NET | 229 | Claude Code, Codex, OpenCode | 2 | 1,228 tok |
| DemonDamon/AgenticX agxbuilder.com AgenticX is a unified, production-ready multi-agent platform — Python SDK + CLI (agx) + St | 229 | Claude Code, Codex, Cursor, OpenCode | 4 | 23,011 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 |
| zacharyfmarion/openscad-studio openscad-studio.pages.dev Create 2D and 3D designs with AI | 227 | Claude Code, Codex, OpenCode | 26 | 7,369 tok |
| justrach/codegraff codegraff.com graff — a fast agentic coding harness in Zig: multi-provider, MCP, workflows, DGM evolutio | 227 | Claude Code, Codex, OpenCode | 2 | 2,417 tok |
| puritysb/AgentDeck puritysb.github.io Physical controller & multi-surface dashboard for AI coding agents — Stream Deck+, Android | 225 | Claude Code, Codex, OpenCode | 7 | 37,926 tok |
| bitrouter/bitrouter bitrouter.ai The context-aware model router that learns & adapts to your long-horizon coding agent work | 224 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,657 tok |
| streamlit/agent-skills A collection of agent skills for development of Streamlit apps. | 224 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,428 tok |
| sondera-ai/sondera-coding-agent-hooks Hooking implementations and supporting tools for various coding agents (Claude, Cursor, Ge | 223 | Claude Code, Codex, OpenCode | 3 | 1,505 tok |
| keta1930/agent-graph Agent Graph is a Multi-Agent System built on the principles of Context Engineering | 222 | Claude Code, Codex, OpenCode | 2 | 520 tok |
| first-fluke/fullstack-starter deepwiki.org Production-ready fullstack monorepo template with Next.js, FastAPI, Flutter, Terraform, an | 222 | Claude Code, Codex, OpenCode | 8 | 3,600 tok |
| Piebald-AI/splitrail splitrail.dev Fast, cross-platform, real-time token usage tracker and cost monitor for Claude Code / Cod | 219 | Claude Code, Codex, OpenCode | 8 | 363 tok |
| fluxcd/agent-skills fluxcd.io Skills to transform AI Agents into GitOps Engineers | 219 | Claude Code, Codex, OpenCode | 2 | 823 tok |
| liyingsong99/AIBridge AI Unity development harness that combines project-local workflows, AIBridge Skills, CLI a | 218 | Codex, OpenCode | 1 | 1,512 tok |
| aigorahub/elves aigorahub.github.io Autonomous multi-batch development skill for Claude Code and Codex. They work while you sl | 218 | Codex, OpenCode | 1 | 3,949 tok |
| agenticmail/agenticmail npmjs.com Email, SMS & phone-call infrastructure for AI agents — send and receive real email and tex | 218 | Claude Code, Codex, OpenCode | 2 | 10,970 tok |
| mihneaptu/opencode-fusion mihneaptu.github.io Main agent plans and reviews; cheaper sidekick edits. Devin Fusion pattern for OpenCode | 216 | Claude Code, OpenCode | 3 | — |
| secondsky/claude-skills Production-ready skills for Claude Code CLI - Cloudflare, React, Tailwind v4, and AI integ | 215 | Claude Code, Codex, OpenCode | 2 | 8,028 tok |
| TentacleOpera/switchboard Switchboard plugin for VS Code, enables subscription-based AI agent teams | 214 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 10,991 tok |
| heyhuynhgiabuu/openpi OpenPi is a desktop workbench for the Pi coding agent. | 214 | Claude Code, Codex, OpenCode | 2 | 5,814 tok |
| dotnet/maui-labs dot.net Experimental and pre-release tools for .NET MAUI | 213 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 18,761 tok |
| shirenchuang/agentbro agentbro.net A macOS Dynamic Island for AI coding agents: Claude Code, Codex, Gemini CLI, Cursor, hooks | 213 | Claude Code, Codex, OpenCode | 5 | 1,558 tok |
| team-telnyx/ai Official one-stop shop for AI Agents and developers building with Telnyx. | 213 | Claude Code, Codex, Cursor, OpenCode | 2 | 2,810 tok |
| ozgurcd/gograph gograph.identuum.ai Local-only Go static analysis engine with a built-in MCP server. Gives AI coding agents de | 213 | Codex, OpenCode | 1 | 439 tok |
| hueyexe/opencode-ensemble Agent teams for OpenCode. Run multiple agents in parallel with messaging, shared tasks, an | 213 | Codex, OpenCode | 1 | 4,577 tok |
| ethanhq/cc-fleet 🚢 Run Claude Code's ⚙️ Dynamic Workflows, 👥 Agent Teams & ⚡ Subagents on any third-party | 212 | Claude Code, Codex, OpenCode | 2 | 3,029 tok |
| 3169657175/gpt-webcodex Enables the ChatGPT web app to operate on desktop files, including reading, creating, and | 211 | Codex, OpenCode | 1 | 872 tok |
| smartcomputer-ai/agent-os Build autonomous AI agents! 🌞 | 210 | Claude Code, Codex, OpenCode | 2 | 2,402 tok |
| FerroxLabs/ijfw npmjs.com IJFW — It Just F*cking Works. Ferrox Labs' local-first infrastructure for AI coding agents | 210 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 7,538 tok |
| openyida/openyida demo.aliwork.com Your own personal YiDA AI assistant! | 210 | Claude Code, Codex, OpenCode | 7 | 6,663 tok |
| NVIDIA/nvcf docs.nvidia.com Platform for deploying and routing GPU-accelerated inference, streaming, and batch workloa | 210 | Claude Code, Codex, OpenCode | 2 | 5,372 tok |
| spire-studio/cloakbot A privacy-first AI agent that sanitizes your prompts locally with a local LLM before forwa | 209 | Claude Code, Codex, OpenCode | 2 | 770 tok |
| jmagly/aiwg aiwg.io Cognitive architecture for AI-augmented software development. Specialized agents, structur | 209 | Claude Code, Codex, OpenCode, Windsurf | 3 | 649 tok |
| yoloshii/ClawMem On-device memory layer for AI agents. Claude Code, OpenClaw and Hermes. Hooks + MCP server | 208 | Claude Code, Codex, OpenCode | 2 | 7,239 tok |
| Joouis/agent-maestro marketplace.visualstudio.com Turn VS Code into your compliant AI playground! With Agent Maestro, spin up Cline or Roo o | 207 | Claude Code, Codex, OpenCode | 3 | 1,512 tok |
| dwebagents/AgentPipe dwebagents.github.io High performance multithreaded task execution and optimization engine for agents and dweb | 205 | Claude Code, Codex, OpenCode | 2 | 67 tok |
| danjdewhurst/story-skills Agent Skills for end-to-end story writing in markdown, packaged as Codex and Claude Code p | 205 | Claude Code, Codex, OpenCode | 2 | 1,111 tok |
| garagon/nanostack nanostack.sh A workflow harness that helps AI coding agents plan, review, test, and ship safer code. | 204 | Codex, Gemini CLI, OpenCode | 2 | 946 tok |
| agentjido/jido_ai jido.run AI integration layer for Jido agents with LLM orchestration and reasoning strategies. | 203 | Claude Code, Codex, OpenCode | 2 | 462 tok |
| gotgenes/pi-packages Monorepo for @gotgenes pi packages | 203 | Claude Code, Codex, OpenCode | 17 | 12,822 tok |
| ZhuLinsen/MiniAgent 🚀 Build an AI Coding Assistant + CLI-based Manus in 5 Minutes! ⚡️ | 202 | Codex, OpenCode | 1 | 2,033 tok |
| Azure-Samples/mcp-agent-langchainjs Serverless AI agent using LangChain.js and Model Context Protocol (MCP) integration to ord | 201 | Codex, GitHub Copilot, OpenCode | 6 | 1,365 tok |
| iterate/iterate iterate.com The most hackable AI agent | 201 | Claude Code, Codex, OpenCode | 16 | 1,783 tok |
| FradSer/mcp-server-apple-events MCP server providing native macOS integration with Apple Reminders and Calendar via EventK | 200 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,112 tok |
| tumf/mcp-text-editor | 199 | Codex, OpenCode | 1 | 1,087 tok |
| mercurialsolo/claudectl mercurialsolo.github.io Orchestrate a swarm of Claude Code agents with a local brain that learns from you. | 198 | Claude Code, Codex, OpenCode | 2 | 6,092 tok |
| DobermanCore/Doberman-Core pypi.org Your AI's guard dog. Doberman sits at runtime, gating every input, output and tool call to | 198 | Claude Code, Codex, OpenCode | 2 | 8,036 tok |
| broadinstitute/viral-ngs viral-ngs.readthedocs.io viral-ngs: command line tools and wrappers for processing raw viral genomic data | 197 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 6,010 tok |
| tsubotax/melta-ui melta.tsubotax.com A design system readable by both humans and AI — AI-Ready Design System for Claude Code & | 196 | Claude Code, Codex, OpenCode | 5 | 2,838 tok |
| ros-claw/rosclaw rosclaw.io Self-evolving runtime infrastructure for Physical AI and embodied agents. Ground AI agents | 196 | Claude Code, Codex, OpenCode | 4 | 3,473 tok |