402 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 |
|---|---|---|---|---|
| wenext-limited/playbook-cocos Cocos Creator 2D Game Development Playbook | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 26 | 8,764 tok |
| GambitGamesLLC/openclaw-godot Autonomous AI agent framework for Godot Engine. Enables OpenClaw orchestrators to implemen | 2 | Codex, OpenCode | 1 | 1,227 tok |
| Gazerrr03/roblox_experience Roblox two-place experience prototype | 2 | Claude Code, Codex, OpenCode | 6 | 1,744 tok |
| Stones2Stars/S2S A continuation of Caveman2Cosmos | 2 | Claude Code, Codex, OpenCode | 8 | 32,369 tok |
| thirdweb-example/cyber-bird cyber-bird.thirdweb-preview.com | 2 | Claude Code, Codex, OpenCode | 2 | 4,219 tok |
| MUDdown/MUDdown muddown.com MUDdown — A modern MUD platform using Markdown as the universal game markup language | 2 | Claude Code, Codex, OpenCode | 21 | 3,756 tok |
| amindell11/astronomical-home | 2 | Claude Code, Codex, OpenCode | 7 | 3,318 tok |
| YHQ0601/unity-claude-agents | 2 | Claude Code, Codex, OpenCode | 20 | 2,297 tok |
| TMHSDigital/CFX-Developer-Tools tmhsdigital.github.io AI-powered Cursor IDE plugin for FiveM and RedM resource development. 9 skills, 6 rules, 6 | 2 | Claude Code, Codex, Cursor, OpenCode | 3 | 6,431 tok |
| qq15725/land | 2 | Claude Code, Codex, OpenCode | 3 | 2,304 tok |
| adamhjk/mvtt An open source, self hosted virtual tabletop for playing role playing games | 2 | Claude Code, Codex | 56 | — |
| Adios94/megabonk-game MegaBonk 3D Roguelike Survivor - Three.js game (playable in browser) | 2 | Claude Code, Codex, Cursor, OpenCode | 7 | 1,464 tok |
| uz0/EdgeCraft | 2 | Claude Code, Codex, OpenCode | 9 | 4,061 tok |
| huseyindol/game | 2 | Claude Code, Codex, OpenCode | 2 | 4,178 tok |
| meta-quest/horizon-platform-sdk-samples Sample Android applications demonstrating how to integrate the Meta Horizon Platform SDK f | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 979 tok |
| SilenceInsect/AIDocxWorkFlow | 2 | Claude Code, Codex, Cursor, OpenCode | 21 | 1,861 tok |
| ZDOSS/HeroLink RPG Maker MV (and MZ) MCP bridge | 2 | Codex, OpenCode | 1 | 2,455 tok |
| crowterliam/2d6mcp jupiter.industries AI GM Assistant — system-agnostic 2d6 TTRPG rules engine, dice roller, Discord bot, and MC | 2 | Claude Code, Codex, OpenCode | 6 | 4,800 tok |
| obrien-matthew/mcp-steam pypi.org MCP server for Steam -- gaming library, achievements, stats, and store discovery for Claud | 2 | Claude Code, Codex, OpenCode | 2 | 295 tok |
| Vollkorn-Games/godot-mcp MCP server for Godot — tools for scene building, scripting, interactive game control, stat | 2 | Claude Code, Codex | 4 | 936 tok |
| suapapa/openscad-wasm-mcp suapapa.github.io An OpenSCAD MCP server that runs with OpenSCAD-WASM | 2 | Codex, OpenCode | 1 | 1,428 tok |
| qd313/decky-plugin-studio VS Code / Cursor extension for Decky plugin development — live QAM preview, MCP tools for | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,728 tok |
| comicchang/iitc-mcp IITC MCP Bridge — bridge between Ingress Intel (IITC) and Model Context Protocol agents | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 674 tok |
| rjenks/pf2e-mcp An MCP server for building Pathfinder 2nd Edition Remastered characters together with an A | 2 | Claude Code, Codex, OpenCode | 3 | 1,872 tok |
| Supermancho-git/godot_mcp | 2 | Codex, OpenCode | 1 | 1,829 tok |
| orange91pku/unity-ai-project-brain Open-source AI context engine for Unity projects: GitNexus code graph, Unity GUID/fileID s | 2 | Codex, OpenCode | 1 | 568 tok |
| GWLlosa/elite-dangerous-local-ai-tie-in-mcp Model Context Protocol server for Elite Dangerous integration with Claude Desktop and EDCo | 2 | Codex, Cursor, OpenCode | 2 | 2,201 tok |
| DeepBlueCoding/mcp-replay-dota2 MCP server for parsing dota2 replay .dem files | 2 | Claude Code, Codex, OpenCode | 7 | 3,253 tok |
| vicentefelipechile/sourcemod-mcp | 1 | Codex, OpenCode | 1 | 575 tok |
| sandraschi/overte-mcp Overte (classic Vircadia-lineage) MCP server + dashboard for domain admin and entity orche | 1 | Codex, Cursor, OpenCode | 2 | 606 tok |
| syuaibsyuaib/ssyubix-pixelart-mcp | 1 | Codex, OpenCode | 1 | 2,171 tok |
| schmusch/roblox-ai-workflow Multi-tool SSOT skill set for AI-assisted Roblox game development — Claude Code, Gemini CL | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,065 tok |
| Teddy563/mcwrench mcwrench.teddy.bar AI Minecraft server admin that audits configs, fixes lag, sets up proxies and permissions, | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 22 | 3,681 tok |
| LukeFrankio/LukesCopilotInstructions | 1 | Claude Code, Codex, GitHub Copilot | 39 | 227,215 tok |
| datagen24/World-Anvil-MCP MCP service using the Boramir world Anvil API | 1 | Claude Code, Codex, OpenCode | 2 | 4,886 tok |
| andrewkorot/mcp-server-unreal-engine A comprehensive MCP server that enables AI assistants to control Unreal Engine through the | 1 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 3,121 tok |
| farrasfadhils/Godot-MCP | 1 | Codex, OpenCode | 1 | 3,468 tok |
| coilyco-flight-deck/eco-mcp-app eco-mcp.coilysiren.me Inline Claude Desktop widget for any public Eco game server — live player counts, meteor c | 1 | Claude Code, Codex, OpenCode | 5 | 1,140 tok |
| sandraschi/steam-mcp MCP server for Valve's Steam — profile, library, stats, store, Workshop. 14 tools, React d | 1 | Claude Code, Codex, OpenCode | 2 | 786 tok |
| playforge-coding/scratch4js Edit Scratch .sb3 projects from JavaScript, plus an MCP server! | 1 | Claude Code, Codex, OpenCode | 6 | 166 tok |
| ShiroKSH/skills Roblox Studio skill and local MCP bridge for Claude Code, Codex, and other coding agents. | 1 | Codex, OpenCode | 1 | 145 tok |
| hvrrgfe/aetherforge AetherForge Game Engine - AI-native game creation and runtime system | 1 | Codex, OpenCode | 1 | 796 tok |
| tpeppers/m59-harness Play Meridian 59 as a real player character, from an agent. MCP broker, protocol client, r | 1 | Claude Code, Codex, OpenCode | 8 | 17,060 tok |
| seokh1213/unity-my-mcp | 1 | Codex, OpenCode | 1 | 1,415 tok |
| Hakurei-git/minecraft-codex-companion Local-first Minecraft Forge 1.20.1 AI NPC companion with T-chat, crafting, building, deep | 1 | Codex | 1 | — |
| Patrick-Miles-Z/CAD-CC-Abaqus Automated FEA pipeline: DXF -> Abaqus via MCP protocol | 1 | Claude Code, Codex | 7 | — |
| geuneda/geuneda-mcp-unity Unity Editor MCP server — a plugin integrating AI IDEs such as Cursor, Claude Code, Codex, | 1 | Claude Code, Codex, OpenCode | 2 | 4,202 tok |
| Hybridenishi/foundryvtt-mcp Personal MCP server for Foundry VTT v14 — connects Hermes to Foundry over Socket.IO with a | 0 | Codex, OpenCode | 1 | 1,047 tok |
| lucas-r-manoguerra/AutoGodot MCP server for AI-driven Godot game development with Claude Desktop integration | 0 | Codex, OpenCode | 12 | 3,408 tok |
| RainRaini4/warframe-mcp | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,824 tok |