4,715 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 Code6,573Data and AI3,706Backend and APIs3,486Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Testing2,311Research2,292DevOps and cloud2,282Writing and docs2,269
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| withkynam/vibecode-pro-max-kit Your AI forgets. This remembers. Spec-driven coding harness for vibecoders, product owners | 1,117 | Claude Code, Codex, OpenCode | 56 | 15,545 tok |
| deanpeters/product-manager-prompts A repository of Generative AI prompts for product managers using agents such as ChatGPT, C | 1,114 | Claude Code, Codex, OpenCode | 2 | 5,704 tok |
| codestable/CodeStable codestable.dev CodeStable is an AI coding workflow for serious software engineering that keeps humans in | 1,112 | Claude Code, Codex, OpenCode | 4 | 2,188 tok |
| agentlas-ai/Agentlas-OS agentlas.cloud Agent OS: keep specialist agents in a hub, spin up a temporary orchestrator per task. Loca | 1,103 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,327 tok |
| daangn/seed-design seed-design.io SEED Design System | 1,094 | Claude Code, Codex, OpenCode | 10 | 935 tok |
| openclaw/agent-skills Useful skills for agents and claws. | 1,080 | Codex, OpenCode | 1 | 173 tok |
| lee-to/ai-factory aif.cutcode.dev You want to build with AI, but setting up the right context, prompts, and workflows takes | 1,076 | Codex, OpenCode | 1 | 9,466 tok |
| marcus/sidecar Use sidecar next to CLI agents for diffs, file trees, conversation history, and task manag | 1,054 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,460 tok |
| northword/zotero-format-metadata Linter for Zotero. A plugin for Zotero to format item metadata. Shortcut to set title rich | 1,045 | Claude Code, Codex, OpenCode | 2 | 2,140 tok |
| jonwiggins/optio optio.host Workflow orchestration for AI coding agent swarms, from task to merged PR. | 1,043 | Claude Code, Codex, OpenCode | 2 | 6,860 tok |
| fancyboi999/ai-engineering-from-scratch-zh aieng-zh.cn The most comprehensive learning path for Agent engineers · Master AI engineering from scra | 1,043 | Claude Code, Codex, OpenCode | 9 | 1,862 tok |
| NVIDIA/cuopt docs.nvidia.com GPU accelerated decision optimization | 1,034 | Codex, GitHub Copilot, OpenCode, Windsurf | 3 | 920 tok |
| GoogleChrome/modern-web-guidance-src goo.gle | 1,020 | Claude Code, Codex | 10 | — |
| marcus/nightshift Nightshift uses your leftover Claude / Codex budget to surprise you with useful PRs. Love | 1,011 | Claude Code, Codex, OpenCode | 2 | 469 tok |
| AlmanacCode/codealmanac codealmanac.com A codebase wiki for AI coding agents. Captures what the code can't say: decisions, flows, | 994 | Claude Code, Codex, OpenCode | 5 | 3,548 tok |
| Azure-Samples/AI-Gateway aka.ms Labs to explore AI Models, MCP servers, and Agents with the AI Gateway powered by Azure AP | 983 | Claude Code, Codex, OpenCode | 8 | 1,322 tok |
| agent-sh/agentsys agent-sh.github.io AI writes code. This automates everything else · 24 plugins · 49 agents · 44 skills · for | 982 | Claude Code, Codex, Kiro, OpenCode | 31 | 3,475 tok |
| iamfakeguru/agent-md Production-grade agent directives for autonomous coding agents: Claude Code, Codex, Cursor | 966 | Claude Code, Codex | 7 | 2,314 tok |
| Human-Agent-Society/CORAL coral.compounding-intelligence.ai Open-source autoresearch powered by autonomous coding agents. Run Claude Code, OpenCode, a | 959 | Claude Code, Codex, OpenCode | 6 | 6,180 tok |
| toonight/get-shit-done-for-antigravity | 942 | Claude Code, Codex | 17 | — |
| opentabs-dev/opentabs opentabs.dev Browser automation clicks buttons. OpenTabs calls APIs. | 933 | Claude Code, Codex, OpenCode | 5 | 13,599 tok |
| JuliusBrussee/caveman-code caveman.so Frozen — terminal coding agent measured at 1.93× fewer tokens than Codex CLI. Still works; | 932 | Claude Code, Codex, OpenCode | 2 | 3,776 tok |
| voicetreelab/voicetree voicetree.io The spatial IDE for recursive multi-agent orchestration. It's like an Obsidian graph-view | 920 | Claude Code, Codex, OpenCode | 3 | 2,232 tok |
| SethGammon/Citadel sethgammon.github.io The operating layer for Claude Code + OpenAI Codex: persistent project memory, intent rout | 918 | Claude Code, Codex, OpenCode | 2 | 1,579 tok |
| milisp/codexia milisp.dev Lightweight Agent Workstation for Codex CLI + Claude Code — with task scheduler, git workt | 914 | Claude Code, Codex, OpenCode | 2 | 659 tok |
| snowdreamtech/frp Docker Images for Frp. | 908 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 22 | 2,343 tok |
| thedaviddias/llms-txt-hub llmstxthub.com 🤖 The largest directory for AI-ready documentation and tools implementing the proposed ll | 902 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,307 tok |
| friuns2/codex-mobile friuns2.github.io 🚀 Run Codex Mobile Anywhere: Linux, Windows, or Termux on Android 🚀 | 897 | Claude Code, Codex, OpenCode | 5 | 2,689 tok |
| awslabs/agent-plugins Agent Plugins for AWS equip AI coding agents with the skills to help you architect, deploy | 890 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 3,014 tok |
| hashicorp/agent-skills A collection of Agent skills and Claude Code plugins for HashiCorp products. | 864 | Codex, OpenCode | 1 | 446 tok |
| alibaba/skill-up alibaba.github.io An evaluation and evolution tool for Agent Skills. | 862 | Claude Code, Codex, OpenCode | 2 | 2,416 tok |
| kunchenguid/backpass You don't write AGENTS.md. You train it with gradient descent. | 861 | Claude Code, Codex, OpenCode | 2 | 6,577 tok |
| getsentry/sentry-mcp mcp.sentry.dev An MCP server for interacting with Sentry via LLMs. | 844 | Claude Code, Codex, Cursor, OpenCode | 24 | 1,276 tok |
| GetStream/stream-chat-react getstream.io React Chat SDK ➜ Stream Chat 💬 | 842 | Claude Code, Codex, Cursor, OpenCode | 13 | 6,673 tok |
| suleimanodetoro/skills Agent skills for interface design, React, React Native, and software security. | 842 | Codex, OpenCode | 1 | 505 tok |
| jrswab/axe docs.getaxe.dev A lightweight cli for running single-purpose AI agents. Define focused agents in TOML, tri | 838 | Claude Code, Codex, OpenCode | 2 | 3,130 tok |
| TheGreenCedar/codex-autoresearch A codex plugin for running optimization loops inside a codebase. It is useful when you hav | 836 | Codex, OpenCode | 1 | 2,034 tok |
| lucky-aeon/AgentX AgentX aims to let beginners build their own Agents through natural language with no barri | 834 | Claude Code, Codex, OpenCode | 9 | 9,184 tok |
| opendev-to/opendev Open-Source Coding Agent in the terminal | 832 | Claude Code, Codex, OpenCode | 2 | 2,436 tok |
| vercel-labs/ralph-loop-agent ai-sdk.dev Continuous Autonomy for the AI SDK | 830 | Codex, OpenCode | 1 | 532 tok |
| AltanS/collie colliepwa.dev PWA to manage 🐑 herdr on the go. Tailnet accessible, push notifications, quick actions an | 830 | Claude Code, Codex, OpenCode | 4 | 10,132 tok |
| utensils/mcp-nixos mcp-nixos.io MCP-NixOS - Model Context Protocol Server for NixOS resources | 825 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 4,315 tok |
| warpdotdev/oz-skills | 823 | Claude Code, Codex, OpenCode | 16 | 908 tok |
| heurist-network/heurist-agent-framework agent.heurist.ai A flexible multi-interface AI agent framework for building agents with reasoning, tool use | 823 | Claude Code, Codex, OpenCode | 2 | 1,544 tok |
| tolibear/goalbuddy goalbuddy.dev A better /goal for Codex and Claude Code | 818 | Claude Code, Codex, OpenCode | 1 | 628 tok |
| H-mmer/pentest-agents Bug bounty agent framework for Claude Code, Codex, Gemini, Cursor, Windsurf, Copilot, and | 817 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 63,845 tok |
| AgentWorkforce/relay agentrelay.com Real time communication for agents. Wake on message, channels, DMs and actions. Useful for | 813 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,090 tok |
| featurevisor/featurevisor featurevisor.com Feature flags, experiments, and remote config management with version control | 806 | Codex, OpenCode | 1 | 666 tok |
| PaulJPhilp/EffectPatterns effect-patterns.vercel.app A community-driven knowledge base of practical patterns for Effect-TS. | 796 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 7 | 7,115 tok |
| sirkirby/unifi-mcp unifimcp.com MCP servers for the UniFi suite of applications, Network, Protect, Access, and Drive | 792 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 5,363 tok |