716 projects whose own agent configuration covers game development. 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 Building agents7,412Data and AI4,299Backend and APIs3,694Languages3,682Planning3,492Git and workflow3,285Code review2,942Memory and context2,581Research2,499Writing and docs2,458Testing2,454Frontend2,420
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorKiroWindsurf
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Donchitos/Claude-Code-Game-Studios Turn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a com | 24,838 | Claude Code | 11 | 381 tok |
| CoplayDev/unity-mcp coplaydev.github.io Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tool | 13,944 | Claude Code | 5 | 2,261 tok |
| pixel-agents-hq/pixel-agents Pixel office. | 9,192 | Claude Code | 1 | 15,023 tok |
| vudovn/ag-kit ag-kit.unikorn.vn | 8,168 | Claude Code | 58 | 1,069 tok |
| htdt/godogen x.com Autonomous game development for Godot, Bevy, and Babylon.js with Claude Code and Codex | 6,728 | Claude Code, Codex, OpenCode | 2 | 307 tok |
| Tencent/puerts PUER (普洱) Typescript. Let's write your game in UE or Unity with TypeScript. | 6,199 | Claude Code, Codex | 1 | — |
| IvanMurzak/Unity-MCP ai-game.dev AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for | 4,177 | Claude Code, GitHub Copilot | 5 | 1,398 tok |
| ValveResourceFormat/ValveResourceFormat s2v.app Source 2 Viewer is an all-in-one tool to browse VPK archives, view, extract, and decompile | 2,413 | Codex, OpenCode | 1 | 1,317 tok |
| levy-street/world-of-claudecraft worldofclaudecraft.com | 2,243 | Claude Code, Codex, Gemini CLI, OpenCode | 44 | 8,808 tok |
| iamlukethedev/Claw3D claw3d.ai Claw3D is an open source 3D engine built on OpenClaw for creating games, simulations, and | 2,201 | Codex, OpenCode | 1 | 608 tok |
| hi-godot/godot-ai Production-grade MCP server and AI tools for the Godot engine. A Snap to install. Totally | 2,157 | Claude Code, Codex, OpenCode | 4 | 6,849 tok |
| chongdashu/unreal-mcp Enable AI assistant clients like Cursor, Windsurf and Claude Desktop to control Unreal Eng | 2,073 | GitHub Copilot | 1 | 287 tok |
| 4thfever/cultivation-world-simulator An open-source Cultivation World Simulator using Agentic Workflow to create a dynamic, eme | 2,063 | Claude Code, Codex, Cursor, OpenCode | 19 | 7,601 tok |
| CoderGamester/mcp-unity Model Context Protocol (MCP) plugin to connect with Unity Editor — designed for Cursor, Cl | 1,886 | Claude Code, Codex, OpenCode | 2 | 2,755 tok |
| Besty0728/Unity-Skills micostar.cc AI automation skills specifically designed for Unity | 1,711 | Claude Code | 4 | — |
| majidmanzarpour/threejs-game-skills Agent skills for building playable, polished Three.js browser games with gameplay, AAA-sty | 1,601 | Codex, OpenCode | 1 | 888 tok |
| jasonkneen/tiny-world-builder tinyworld.build tiny-world-builder | 1,554 | Claude Code, Codex, OpenCode | 36 | 2,585 tok |
| NO6KIKO/gorest-2d-animation-spritesheet-generator Codex-assisted local 2D animation spritesheet generator and scene compositing workspace. | 1,432 | Codex, OpenCode | 1 | 648 tok |
| Agentshire/Agentshire OpenClaw / QClaw plugin that visualizes AI agents as 3D NPCs in a game town — with social | 1,284 | Codex, OpenCode | 1 | 5,768 tok |
| GaijinEntertainment/daScript daslang.io daslang - high-performance statically strong typed scripting language | 1,163 | Claude Code | 2 | — |
| community-shaders/skyrim-community-shaders discord.com Community-driven advanced graphics modifications for AE, SE and VR. | 1,090 | GitHub Copilot | 1 | 1,072 tok |
| GSManagerXZ/GameServerManager gsmanager.cn GameServerManager (GSManager for short) is a modern one-click game deployment panel design | 1,041 | Codex, OpenCode | 1 | 789 tok |
| devanshutak25/3d-resources 3d.devanshutak.xyz Curated, CC0 reference hub for 3D, VFX, and game dev. 3,400+ tools, assets, and tutorials | 933 | Claude Code | 1 | 1,067 tok |
| FlameskyDexive/Legends-Of-Heroes A battle of balls game, lol style, AI Agents base, supporting agent skills and unityMCP. A | 922 | Claude Code, Codex, OpenCode | 8 | 1,148 tok |
| ReactUnity/core reactunity.github.io React and HTML framework for Unity UI & UIToolkit | 895 | Claude Code, Codex, OpenCode | 4 | 6,280 tok |
| ChiR24/Unreal_mcp A comprehensive Model Context Protocol (MCP) server that enables AI assistants to control | 856 | Codex, GitHub Copilot, OpenCode | 2 | 8,787 tok |
| MaxBittker/rs-sdk rs-sdk-demo.fly.dev Runescape automation library, optimized for use by coding agents. | 790 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,421 tok |
| zenstory-ai/novel-to-game plateau.vibecoco.ai Agent Skills that turn novels into source-grounded, fully playable games for Claude Code, | 760 | Codex, OpenCode | 1 | 580 tok |
| yurineko73/Godot-MCP-Native An MCP plugin for the open-source Godot engine, supporting common Godot engine operations. | 759 | Codex, Cursor, OpenCode | 2 | 3,847 tok |
| liveloveapp/hashbrown hashbrown.dev Hashbrown is a framework for building agents that run the browser. Built for Angular and R | 720 | Codex, GitHub Copilot, OpenCode | 4 | 2,462 tok |
| video-production-buddy/video-production-buddy video-production-buddy.github.io Video Production Buddy - AI Video Production Studio | 715 | Claude Code, Codex, GitHub Copilot, OpenCode | 69 | 1,070 tok |
| Tencent/loli_profiler Memory instrumentation tool with CI and AI support for android app&game developers. | 692 | Claude Code | 1 | 592 tok |
| jame581/GodotPrompter Agentic skills framework for Godot 4.x. Domain-specific skills for AI coding agents (Claud | 675 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 1,683 tok |
| VazkiiMods/Quark quark.vazkii.net Small things, improving Minecraft without changing the core gameplay. | 640 | Claude Code, Codex, OpenCode | 2 | 1,802 tok |
| ee0pdt/Godot-MCP An MCP for Godot that lets you create and edit games in the Godot game engine with tools l | 612 | Claude Code | 1 | 254 tok |
| LayrKits/Sprite-Pipeline 2D Sprite Sheet Creation Pipeline | 589 | Codex, OpenCode | 1 | 3,599 tok |
| hatayama/unity-cli-loop Let AI Drive Unity, from Editor to Play Mode. | 549 | Claude Code, Codex, OpenCode | 21 | 3,325 tok |
| RandallLiuXin/GodotMaker randallliuxin.github.io Autonomous text-to-game pipeline for Godot, powered by Claude Code,Codex,Opencode | 535 | Claude Code | 1 | 1,146 tok |
| sinanata/unity-ui-toolkit-design-system sinanata.github.io Drop-in design system for Unity 6 UI Toolkit (UIDocument + PanelRenderer, UXML + USS): tok | 531 | Codex, GitHub Copilot, OpenCode | 2 | 3,548 tok |
| InvadingOctopus/comedot store.godotengine.org Godot template and component-based framework for 2D games. | 529 | Codex, OpenCode | 1 | 3,289 tok |
| paulrobello/claude-office Real-time pixel art office simulation that visualizes Claude Code operations | 509 | Claude Code, Codex, OpenCode | 5 | 742 tok |
| oculus-samples/Unity-PassthroughCameraApiSamples A Sample Project for Passthrough Camera API in Unity. | 507 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,028 tok |
| Gennadiyev/STS2MCP Full agentic runs for Slay the Spire 2. A mod that exposes in-game state, and the MCP serv | 483 | Claude Code, Codex, OpenCode | 2 | 820 tok |
| ericboy0224/learn-docker-and-k8s Interactive AI-driven game to learn Docker, Linux, networking & Kubernetes. Open in Claude | 473 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 14 | 796 tok |
| arcanite24/gb-recompiled Static recompiler for Game Boy and Game Boy Color ROMs that emits portable C projects with | 429 | Codex, OpenCode | 1 | 2,762 tok |
| flingengine/FlingEngine fling-engine.site A Vulkan game engine with a focus on data oriented design | 415 | Claude Code, Codex, OpenCode | 3 | 805 tok |
| oculus-samples/Unity-Movement Body, Eye and Face Tracking code sample. | 388 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,008 tok |
| ukanwat/aaabench utkarshkanwat.com A long-horizon benchmark harness: give a coding agent a real game engine, professional con | 382 | Claude Code | 20 | — |
| DY-2026/GameDesignOS Local-first game design OS for AI agents: turn sessions into evidence, experiments, review | 378 | Codex, OpenCode | 1 | 972 tok |
| oculus-samples/Unity-TheWorldBeyond Presence Platform showcase demonstrating usage of Scene, Passthrough, Interaction, Voice, | 369 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 997 tok |