708 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 agents7,374Claude Code6,573Data and AI3,706Backend and APIs3,486Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Testing2,311Research2,292DevOps and cloud2,282
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| johannesPettersson80/scena docs.rs Rust-native 3D scene-graph renderer for glTF/GLB, WebGPU/WebGL2, WASM, and headless render | 22 | Claude Code, Codex, OpenCode | 17 | 8,457 tok |
| Avick3110/houseCARL Comprehensive data-layer access to your Skyrim SE load order: read any record, author patc | 22 | Claude Code, Codex, OpenCode | 16 | 1,531 tok |
| Dicklesworthstone/dwarf_fortress_mcp A semantic, transactional, replayable MCP control plane that lets autonomous AI agents ope | 22 | Codex, OpenCode | 1 | 3,877 tok |
| teknokomo/universo-platformo-react Implementation of Universo Platformo / Universo MMOOMM / Universo Kiberplano built on Reac | 22 | Claude Code, Codex, GitHub Copilot, Kiro, OpenCode | 89 | 20,655 tok |
| XeldarAlz/everything-claude-unity The ultimate Claude Code toolkit for Unity — 20 AI agents, 22 slash commands, 41 skills, a | 21 | Claude Code | 7 | 446 tok |
| martysama0134/m2ui-skill AI coding skill for generating and modifying Metin2 client UI code from screenshots, descr | 21 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 3,656 tok |
| kamwoh/yume A programmable, explicit world model on Godot — worlds are pure JSON run by a fixed primit | 21 | Claude Code | 44 | 5,517 tok |
| IvanMurzak/Unity-AI-Tools-Template Unity MCP Tool template project | 21 | Claude Code | 1 | 405 tok |
| frogobox/frogo-sdk frogobox.github.io Frogo SDK - SDK Core for Easy Development Support AI Agent Skill | 21 | Claude Code, Codex, OpenCode | 49 | 1,487 tok |
| LouSputthole/Sbox-Claude integration for Claude code into S&box game developer | 21 | Claude Code | 1 | 3,545 tok |
| velist/UE-Game-ModManager modmanger.com A flexible MOD manager for games made with Unreal Engine | 21 | Claude Code | 1 | 2,858 tok |
| liwenhao0427/STS2_DualRoleAdventure Slay the Spire 2 local single-player multi-character adventure Mod | 21 | Codex, OpenCode | 1 | 4,088 tok |
| Flux159/mcp-game-asset-gen npmjs.com Asset generation MCP server for Three.js and game engines | 21 | Codex, OpenCode | 1 | 1,380 tok |
| StarDZ-Team/DayZ-Modding-Wiki stardz-team.github.io Open-source DayZ modding wiki: Enforce Script language (13 chapters), GUI/.layout system ( | 21 | Claude Code, Codex, OpenCode | 2 | 2,601 tok |
| ManageXR/claude-unity-bridge A file-based Command Protocol enabling Claude Code to trigger Unity Editor operations. Bui | 20 | Claude Code, Codex, OpenCode | 2 | 5,054 tok |
| butterlatte-zhang/unity-ai-bridge Remote-control Unity Editor from any AI IDE — 62 tools including AI-powered profiling & li | 20 | Claude Code | 1 | — |
| rumi-chan/league-client-mcp Connect Claude, Antigravity to League Client via MCP & Pengu Loader. | 20 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 14,093 tok |
| Falkicon/Mechanic In-game development hub for World of Warcraft addon developers. Centralizes debugging, tes | 20 | Claude Code, Codex, OpenCode | 27 | 2,614 tok |
| krogh-jacobsen/unity-code-style-guide A C# code style guide for Unity projects | 20 | Codex, OpenCode | 1 | 4,528 tok |
| Lifecharger/auto-game-builder Self-hosted game project management system for indie developers | 20 | Claude Code | 1 | 5,543 tok |
| Agusx1211/NewShoes The original Command & Conquer: Generals Zero Hour engine, ported to WebAssembly and playa | 20 | Claude Code, Codex, OpenCode | 6 | 3,260 tok |
| liamqma/sanmou-yanwu sanmou-yanwu.pages.dev | 20 | Claude Code, Codex, OpenCode | 10 | 416 tok |
| OrionUE/Orion_FreeEdition orionue.com | 20 | Claude Code, Codex, OpenCode | 60 | 982 tok |
| shinshin86/vrm-expression-agent-harness | 20 | Codex, OpenCode | 1 | 447 tok |
| Signal-Loop/UnityCodeMCPServer Unity Code MCP Server is a powerful tool for the Unity Editor that gives AI Agents ability | 19 | Claude Code, Codex, OpenCode | 4 | 729 tok |
| turlockmike/chess-mcp A MCP Server with various chess functionality | 19 | Cursor | 1 | 75 tok |
| CoralGame/Claude-Code-Game-Studios Turn Claude Code into a full game dev studio — 48 AI agents, 36 workflow skills, and a com | 19 | Claude Code | 8 | 381 tok |
| Qswhisper/PVF-Ai-Agent-Workbench tieba.baidu.com Portable AI Agent Workbench for safer DNF/DFO Script.pvf inspection and editing. Self-cont | 19 | Codex, OpenCode | 2 | 4,535 tok |
| atomantic/UEMCP Python Unreal Engine Plugin and Node.js MCP Server | 18 | Claude Code, Codex, OpenCode | 6 | 1,656 tok |
| jonradoff/chessmata chessmata.metavert.io Chessmata: chess game for humans and AI agents | 18 | Claude Code | 1 | 4,353 tok |
| Jason-hub-star/unityctl nuget.org Unity control plane for AI agents — 178 CLI commands, 12 MCP tools, headless CI/CD, undo r | 18 | Claude Code, Codex, OpenCode | 3 | 6,313 tok |
| nonz250/ai-rotom npmjs.com Pokemon Champions battle advisor MCP server | 18 | Claude Code | 1 | 3,703 tok |
| techleadhd/blockworld Voxel renderer for AI Agents (MCP, skills) | 17 | Claude Code | 3 | — |
| fritzprix/role-playing-mcp-server Role-playing game server for MCP. Lets AI assistants create, manage, and narrate interacti | 16 | Claude Code | 1 | 1,727 tok |
| MelonS/MelonS-Agents melons.github.io An agent that builds, plays, and verifies its own game ? a colony-sim prototype gated by 1 | 16 | Claude Code | 28 | 2,413 tok |
| bradenleague/UE-Agent-Asset-Toolkit AI-powered Unreal Engine asset inspection toolkit. Analyze Blueprints, Materials, Widgets, | 15 | Claude Code | 2 | — |
| polyblank66/Nyamu Minimal MCP server for Unity, designed to reliably check script compilation | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,935 tok |
| hi-godot/cyberpunk-hud-demo Cyberpunk-style HUD demo for Godot 4. Built with Claude Code via the godot-ai MCP plugin. | 15 | Claude Code | 1 | 561 tok |
| jasonjgardner/blockbench-mcp-project Example project using the Blockbench MCP plugin | 15 | Claude Code, Codex, OpenCode | 8 | 1,015 tok |
| Tideshift-Labs/Fathom A Rider Plugin for improving UE5 C++ development for your LLM agent of choice | 14 | Codex, OpenCode | 1 | 683 tok |
| gamedevpl/www.gamedev.pl gamedev.pl Point Claude Code, Cursor, or any MCP-capable agent at this server and it builds a real, p | 14 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 12 | 5,111 tok |
| playcanvas/skills developer.playcanvas.com Reusable skills for AI coding agents working with PlayCanvas products | 14 | Claude Code, Codex, OpenCode | 2 | 329 tok |
| guguzea/MC-AI-Coding-Assistant-Tool A complete toolkit that helps AI coding assistants such as Cursor and Claude Code write Mi | 14 | Codex, OpenCode | 1 | 9,436 tok |
| vchelaru/FlatRedBall2 | 14 | Claude Code | 26 | 3,698 tok |
| kaltinril/ShadowDusk Monogame Shader cross platform and web compiler | 14 | Claude Code | 15 | 4,460 tok |
| loomle/loomle loomle.ai Agent-native Unreal Engine tooling through MCP | 13 | Codex, OpenCode | 1 | 877 tok |
| jondwillis/kuluu-ffxi A faithful, open-source FINAL FANTASY XI client — rebuilt in Rust + Bevy | 13 | Claude Code, Codex, OpenCode | 19 | 4,316 tok |
| HePudding/ba-storybook Blue Archive Japanese story text extraction archive + JP→CN translation table + AI charact | 13 | Claude Code | 2 | 742 tok |
| mittal-parth/claude-clan playclaude.vercel.app Turn your codebase and GitHub PRs into a live isometric city where AI agents visibly build | 13 | Claude Code | 3 | 3,351 tok |
| vchelaru/XnaFiddle | 13 | Claude Code | 17 | 586 tok |