388 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 |
|---|---|---|---|---|
| lucasfevi/tbh-companion lucasfevi.github.io Read-only desktop companion for TBH: Task Bar Hero — live XP/gold rates, inventory valuati | 22 | Claude Code, Codex, OpenCode | 5 | 1,776 tok |
| BuiltBrokenModding/MFFS_Classic Classic version of Claclavia's MFFS mod | 22 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 797 tok |
| abhinavshrivastava950/Montara Montara is an AI-native, renderer-agnostic autonomous video production operating system th | 22 | Claude Code, Codex, OpenCode | 70 | 4,089 tok |
| Fantety/next-engine nextengine.net Next Engine – Multi-platform 2D and 3D game engine with AI | 22 | Codex, OpenCode | 1 | 314 tok |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| polyblank66/Nyamu Minimal MCP server for Unity, designed to reliably check script compilation | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,935 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 |
| 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 |
| fracturedring/renpy-mcp AI-friendly visual novel toolkit: a browser-based Ren'Py editor plus a 74-tool MCP server. | 12 | Claude Code, Codex, OpenCode | 3 | 2,022 tok |
| WingedGuardian/skyrimvr-claude-toolkit AI-assisted Skyrim modding environment for Claude Code. SE/AE/VR — ESP tools, safety hooks | 12 | Claude Code, Codex, OpenCode | 13 | 13,288 tok |
| AlexeyPerov/Unity-Open-MCP Unity-Open-MCP is a complete set of tools to use AI with Unity. It acts as a bridge betwee | 12 | Codex, OpenCode | 1 | 1,415 tok |
| ifBars/blender-agent-studio skills.sh Codex plugin for reproducible Blender modeling, validation, animation, MCP tooling, and ag | 12 | Codex, OpenCode | 1 | 140 tok |
| wintersleepAI/swnr The Stars Without Number, Cities Without Number, and Ashes Without Number system for Foun | 12 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 3,935 tok |
| tykisgod/quick-question The control plane for game-dev agents — close the loop with verified compile, test, and cr | 11 | Claude Code, Codex, OpenCode | 4 | 3,605 tok |
| NotNull92/hera-agent-godot Let's go Hera, now is godot | 11 | Claude Code, Codex, OpenCode | 2 | 4,664 tok |
| crashchen/cc-gifs | 11 | Claude Code, Codex, OpenCode | 2 | 1,651 tok |
| idoforgod/baduk-AgenticWorkflow Baduk (Go) Platform — KataGo AI matches + real-time analysis + Tauri 2.0 desktop app. Base | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 42 | 28,459 tok |
| ihsoft/TimberbornMods Mods for Timberborn game | 11 | Codex, OpenCode | 1 | 7,288 tok |
| oculus-samples/Unity-TrackedKeyboard A comprehensive Unity sample project for the Tracked Keyboard feature, designed to demonst | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,141 tok |
| ellierocks/lsw1-decomp A work-in-progress decompilation of LEGO Star Wars: The Video Game for the Nintendo GameCu | 11 | Claude Code, Codex, OpenCode | 2 | 1,920 tok |
| XiaofengdiZhu/SurvivalcraftTemplateModForAPI This is a simple mod project template for the Survivalcraft API, a basic example mod proje | 11 | Codex, OpenCode | 1 | 619 tok |
| akiojin/unity-editor-mcp An MCP server and client for LLMs to interact with Unity Projects | 11 | Claude Code, Codex, OpenCode | 14 | 5,650 tok |
| keithligh/cinematic-3d-battle-engine A self-playing 3D battle-documentary engine: render any historical or fictional battle on | 11 | Codex, OpenCode | 1 | 2,809 tok |
| wmill/minecraft-api-mcp | 11 | Claude Code, Codex, OpenCode | 2 | 8,269 tok |
| chrisgliddon/bevy-skills Unofficial open source AI skills for Bevy, inspired by PixiJS Skills. These skills teach A | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,849 tok |