5,291 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 Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| tornado-doc/tdoc tdoc.dev Prompt-native interactive HTML docs — bdocs. Generate, comment on, and publish docs from i | 108 | Claude Code, Codex, OpenCode | 2 | 623 tok |
| fl-sean03/OpenSDL seanflorez.com A modular Python foundation for reproducible computational and autonomous laboratories. Al | 108 | Claude Code, Codex, OpenCode | 13 | 921 tok |
| kawayiYokami/P-ai A ready-to-use self-growing desktop AI assistant for long-running tasks, memory, agents, t | 108 | Codex, OpenCode | 1 | 6,666 tok |
| mertkayacs/reevesagents reevesagents.mertkayacs.com Run Claude Code, Codex, Kimi, OpenCode, Hermes and one of the 26 other coding agents usin | 108 | Codex, OpenCode | 1 | 2,867 tok |
| LuxAlgo/luxalgo-mcp-server mcp.luxalgo.com The LuxAlgo ecosystem as MCP tools: free and keyless. | 108 | Claude Code, Codex, OpenCode | 2 | 1,286 tok |
| rubenmarcus/ralph-starter ralphstarter.ai Bootstrap projects from Figma, Linear, Notion & GitHub specs. The only AI ralph with sourc | 107 | Claude Code, Codex, OpenCode | 5 | 2,117 tok |
| KaimingWan/oh-my-kiro | 107 | Codex, OpenCode | 1 | 1,218 tok |
| soba-labs/langchain-agent-skills A collection of agent-optimized LangChain, LangGraph and LangSmith skills for AI coding as | 106 | Claude Code, Codex, OpenCode | 2 | 2,635 tok |
| lynxlangya/techne techne.wangyun.fan Forcing-function skills for AI agents — validated to improve behavior, not just change it. | 106 | Claude Code, Codex, OpenCode | 2 | 3,746 tok |
| railsblueprint/blueprint-mcp blueprint-mcp.railsblueprint.com MCP server for browser automation across Chrome, Firefox, and Safari using real browser pr | 106 | Claude Code, Codex, OpenCode | 2 | 3,921 tok |
| QuantumBFS/sci-brain Brain storming like a senior research scientist | 106 | Claude Code, Codex, OpenCode | 3 | 1,714 tok |
| Apra-Labs/apra-fleet AI agents that write code, review each other's work, and coordinate across your machines | 106 | Claude Code, Codex, OpenCode | 11 | 8,192 tok |
| plainlang/plain-forge ***plain spec writing tool | 106 | Claude Code, Codex, OpenCode | 3 | 5,466 tok |
| tjx666/vscode-mcp MCP server for Claude Code/VSCode/Cursor/Windsurf to use editor self functionality. ⚡ Get | 105 | Claude Code, Codex, OpenCode | 6 | 79 tok |
| rafmacalaba/armada Loop engineering for software development. Turn any repository into a self-organizing AI e | 105 | Codex, OpenCode | 1 | 1,423 tok |
| lktiep/cortex-hub hub.jackle.dev Self-hosted AI Agent Memory + Code Intelligence Platform — one MCP endpoint for persistent | 105 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 14 | 2,330 tok |
| namuh-eng/ralph-to-ralph Autonomous Product Cloning Loop — Give it any URL, it inspects, builds, tests, and deploys | 104 | Claude Code, Codex, OpenCode | 4 | 2,081 tok |
| MRCalderon3D/everything-game-dev-code A universal scaffold for AI-assisted game development. 42 agents, 51 commands, 86 skills. | 104 | Claude Code, Codex, GitHub Copilot, Kiro, OpenCode | 12 | 3,371 tok |
| PaulRBerg/agent-skills PRB's collection of agent skills | 104 | Claude Code, Codex, OpenCode | 2 | 3,678 tok |
| ifBars/blender-agent-studio ifbars.github.io Free, open-source Blender AI plugin for the tools you already use. Codex and Claude Code i | 104 | Claude Code, Codex, OpenCode | 2 | 225 tok |
| joelmoss/proscenium Modern client-side development for Rails | 104 | Claude Code, Codex, OpenCode | 7 | 6,069 tok |
| crittylabs/critty Terminal UI for code reviews, choices, and approvals with coding agents | 104 | Codex, OpenCode | 1 | 2,181 tok |
| sopaco/cowork-forge AI-powered software development system that automates the entire lifecycle from requiremen | 103 | Claude Code, Codex, OpenCode | 5 | 2,947 tok |
| mastra-ai/skills Official agent skills for coding agents working with the Mastra AI framework | 103 | Claude Code, Codex, OpenCode | 2 | 506 tok |
| ralforion/orionbelt-semantic-layer ralforion.com Source-available semantic and context layer, rule engine, and semantic sidecar for agentic | 103 | Claude Code, Codex, OpenCode | 2 | 3,051 tok |
| ash-project/ash_typescript Automatic TypeScript type generation for Ash resources and actions | 103 | Claude Code, Codex, OpenCode | 3 | 10,629 tok |
| dainsiahtill-dev/Polaris Polaris is the transaction-driven core of an AI software factory. It is not a chat-based p | 102 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 25,488 tok |
| amtiYo/agents One .agents source of truth to sync MCP servers, skills, and instructions across Codex, Cl | 102 | Claude Code, Codex, OpenCode | 4 | 3,614 tok |
| AsyrafHussin/agent-skills Skills for AI coding agents — Laravel, PHP, React, TypeScript, testing, security, and code | 102 | Claude Code, Codex, OpenCode | 2 | 538 tok |
| talirezun/the-curator Your brain, then your team's brain, then your agents' brain. Drop in documents and it comp | 102 | Claude Code, Codex, OpenCode | 2 | 8,100 tok |
| tjqscott/dory Dory treats hosted LLM interfaces as disposable tools by offloading state to your local en | 102 | Codex, OpenCode | 1 | 1,432 tok |
| edbizarro/dotfiles :skull: dotfiles! managed by GNU stow | 102 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,926 tok |
| PanisHandsome/ai-rules-sync panishandsome.github.io Keep one source of truth for your AI coding-agent rules. Convert and sync between AGENTS.m | 101 | Codex, OpenCode | 1 | 367 tok |
| gintasz/unigent Build stateful agent workflows with typed outputs, reusable tools, session forks, and ordi | 101 | Claude Code, Codex, OpenCode | 4 | 553 tok |
| williamfzc/gossiphs "Zero setup" & "Blazingly fast" general code file relationship analysis. With Python & Rus | 101 | Codex, OpenCode | 1 | 1,153 tok |
| Toloka/tendem-mcp tendem.ai Home for Human In The Loop Tendem plugin for your agent. | 101 | Claude Code, Codex, OpenCode | 2 | 1,491 tok |
| vvedantb/eva eva.vedantb.com Orchestrate sandboxed agents that run in the cloud while you work | 101 | Claude Code, Codex, OpenCode | 4 | 1,359 tok |
| kvker/ai-native-template A template for turning existing projects into AI-native engineering projects. | 101 | Codex, OpenCode | 2 | 926 tok |
| LuckyKuang/codex-tokens-compress An experimental repository for compressing AGENTS.md files in AI collaboration scenarios: | 101 | Claude Code, Codex, OpenCode | 3 | 611 tok |
| 100yenadmin/fable-token-saving-skills-orchestrator 🧚 Fable-first Claude orchestration kit for token-saving lane routing, dense turns, and ca | 101 | Codex, OpenCode | 1 | 204 tok |
| aspenkit/aspens npmjs.com Your CLAUDE.md stopped working at 200 lines. Generate scoped skill files from your import | 101 | Claude Code, Codex, GitHub Copilot, OpenCode | 34 | 3,436 tok |
| ingo-eichhorst/Irrlicht Claude Code session lights in your macOS menu bar — 🟣 🟠 🟢 ✦ | 101 | Claude Code, Codex, OpenCode | 19 | 4,154 tok |
| vasilyu1983/AI-Agents-public Production-grade agent skills and Custom GPT prompts for ChatGPT, Claude Code, and Codex. | 101 | Codex, OpenCode | 1 | 443 tok |
| r-lib/log4r log4r.r-lib.org A fast & lightweight approach to logging in R based on the widely-emulated Apache Log4j pr | 101 | Claude Code, Codex, OpenCode | 2 | 1,253 tok |
| thiientv/godmode thiientv.github.io Production-grade Agent Skills for AI coding agents—composable workflows for planning, TDD, | 100 | Codex, OpenCode | 1 | 389 tok |
| accessd/tmux-agent-indicator Tmux plugin that gives visual feedback for AI agent states (running/needs-input/done). Sup | 100 | Claude Code, Codex, OpenCode | 2 | 554 tok |
| jiangkoumo/toolfence Local, fail-closed policy enforcement and human approval for MCP tool calls. | 100 | Codex, OpenCode | 1 | 417 tok |
| phungkaizen/maintainer-autopilot Local-first, resumable AI maintenance pipelines with single-writer safety and deterministi | 99 | Codex, OpenCode | 1 | 320 tok |
| quinnjr/claude-code-profiles quinnjr.github.io Manage multiple Claude Code configuration profiles. Switch between work, personal, and oth | 99 | Codex, OpenCode | 1 | 1,861 tok |
| Mai-xiyu/Codex-Prompt Rational engineering system prompt for Codex and LLMs — focused on accuracy, software engi | 99 | Codex, OpenCode | 1 | 1,988 tok |