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 |
|---|---|---|---|---|
| julienkay/com.doji.package-authoring Unity editor tooling for scaffolding UPM packages and their companion sample projects | 5 | Codex, OpenCode | 5 | 634 tok |
| PeramatoG/Peraviz luismaperamato.com Early-stage open-source MVR live visualizer built with Godot and Art-Net support. | 5 | Codex, OpenCode | 1 | 619 tok |
| suvadityamuk/eye eye.suvadityamuk.com A light, minimal, and fully-online 3D object viewer. Supports GLB, PLY, 3DGS, OBJ, and mor | 5 | Codex, OpenCode | 1 | 1,501 tok |
| kennethlove/hangrier_games | 5 | Claude Code, Codex, OpenCode | 7 | 2,158 tok |
| Starefossen/NisseKomm nissekomm.no Julekalendergåte for barn - Et retro kommandosenter for kritiske Snøfall-operasjoner | 5 | Codex, OpenCode | 1 | 2,776 tok |
| s-nems/open-northland A modern, open-source reimplementation of the Cultures game series | 5 | Claude Code, Codex, OpenCode | 12 | 1,992 tok |
| willrone/starfall-rogue-shooter Starlight Ranger - Cocos Creator 3.8.8 top-down Roguelite shooting game | 5 | Codex, OpenCode | 1 | 4,322 tok |
| SarutobiSasuke8/ape-adventure A 90s-style jungle side-scrolling platformer built with Python + pygame. DKC-era inspired, | 5 | Claude Code, Codex, OpenCode | 2 | 2,442 tok |
| bcorfman/arcadeactions pypi.org Clear, condition‑driven motion and behavior orchestration for Arcade projects. | 5 | Codex, OpenCode | 1 | 242 tok |
| LilMGenius/AFK Eyes & Hands for AI Agents. 👀🦾 You go AFK. AI opens its eyes, grabs your mouse. | 5 | Claude Code, Codex, Cursor, OpenCode | 7 | 2,819 tok |
| SunGrow/ue-blueprint-extractor UE5 editor plugin that extracts Blueprint and StateTree data to structured JSON, with MCP | 5 | Codex, OpenCode | 1 | 57 tok |
| klimPaskov/hoi4-agent-tools MCP tools for coding agents to create and clean HOI4 focus trees, scripted GUIs, and maps | 5 | Codex, OpenCode | 1 | 658 tok |
| Grinv/steam-games-mcp npmjs.com MCP server for Steam: keyless store/catalog data (deals, tags, SteamOS/Deck/Frame compat) | 4 | Claude Code, Codex, OpenCode | 2 | 2,524 tok |
| shaumik/PokeArena An MCP server that lets LLM agents play Pokémon battles. | 4 | Codex, OpenCode | 1 | 5,449 tok |
| adhi-jp/minecraft-modding-mcp npmjs.com MCP server for AI-assisted Minecraft modding: inspect decompiled source, resolve Mojang/Ya | 4 | Codex, OpenCode | 1 | 2,552 tok |
| hhhh124hhhh/cocos-extensions Let AI directly drive Cocos Creator for game development — a full-stack DeepSeek Harness M | 4 | Codex, OpenCode | 1 | 3,213 tok |
| meta-quest/Meta-Spatial-SDK-Templates The Meta Spatial SDK Templates is a collection of code samples that demonstrate the capabi | 4 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 349 tok |
| crabsmadethis/d2r-horadric-tools Offline Diablo II: Resurrected toolkit for save editing, character creation, creating your | 4 | Claude Code, Codex, OpenCode | 2 | 1,908 tok |
| JVinceW/uasset-reference-memory-mcp | 4 | Claude Code, Codex, OpenCode | 2 | 387 tok |
| TMHSDigital/Unity-Developer-Tools tmhsdigital.github.io AI-powered development toolkit for Unity game development in Cursor IDE. 18 skills, 8 rule | 4 | Claude Code, Codex, Cursor, OpenCode | 3 | 4,818 tok |
| hoatv2211/GameStudio-CodexKIT hoatv2211.github.io Native Codex plugin and Hermes Agent skill kit for game studios working across Unity, C++, | 3 | Claude Code, Codex, OpenCode | 1 | 1,798 tok |
| xsolla/xsolla-ai-kit xsolla.com Xsolla agent skills for AI coding tools — Claude Code, Copilot, Codex CLI, Windsurf and mo | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,733 tok |
| oculus-samples/Unity-VirtualCameraPublisher A Sample Project for the Virtual Camera Publisher API in Unity | 3 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,080 tok |
| Glavin001/vibe-land-old A lightweight 3D web-based multiplayer starter kit using Three.js, React, and SpacetimeDB. | 3 | Claude Code, Codex, OpenCode | 2 | 1,756 tok |
| hcross/videogame-encyclopedia-mcp-server A MCP server dedicated to videogame information and visual assets searching and fetching. | 3 | Codex, OpenCode | 1 | 407 tok |
| CrispyW0nton/Unreal-MCP-Ghost | 3 | Codex, OpenCode | 1 | 195 tok |
| geleynse/gantry MCP proxy and live dashboard for Space Molt AI fleets. Compound tools, guardrails, multi-a | 3 | Claude Code, Codex, OpenCode | 18 | 1,768 tok |
| ljy9303/maplestory-mcp-server Nexon openAPI Maplestory mcp server | 3 | Claude Code, Codex, OpenCode | 2 | 6,508 tok |
| Unveil-gg/twine-mcp Unofficial MCP server for Twine | 3 | Codex, OpenCode | 1 | 219 tok |
| IvanMurzak/ai-game-dev-plugin ai-game.dev Claude Code plugins for AI game development — Unreal, Unity & Godot. Let Claude create a p | 3 | Claude Code, Codex, OpenCode | 1 | 837 tok |
| luckynee/unity-prefab-parser-mcp | 3 | Codex, GitHub Copilot, OpenCode | 2 | 695 tok |
| chahat1709/professional-game-developer.skill Universal Professional Game Developer skill for coding agents — Unreal, Unity, Godot, Robl | 2 | Claude Code, Codex, OpenCode | 2 | 307 tok |
| calven-ai/demoverse Grow a fake company's entire sales history across CRM, calls, email and Slack that moves e | 2 | Claude Code, Codex, OpenCode | 7 | 3,794 tok |
| AcKeskin/contexture My personal setup for working with AI; what I learned from existing plugins, plus a bunch | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 20 | 43,544 tok |
| Iyedchebbi/GameSpace game-space-self.vercel.app AI-built futuristic gaming store with 3D Spline hero, cart & checkout system, EmailJS orde | 2 | Codex, OpenCode | 1 | 1,134 tok |
| alemdarlabs/sage-unreal-mcp npmjs.com MCP server and Unreal Editor bridge for AI-assisted Unreal Engine inspection, automation, | 2 | Claude Code, Codex, OpenCode | 16 | 2,309 tok |
| robcost/gameforge AI-powered game creation platform — learn how to build multi-agent pipelines with the Clau | 2 | Claude Code, Codex, OpenCode | 2 | 1,289 tok |
| heagandev/threejs-agent-starter heagandev.gumroad.com Three.js project template for AI-assisted 3D browser game development. Works with any agen | 2 | Codex, OpenCode | 1 | 754 tok |
| shipshitgames/skills AI agent skills for vibe-coding 3D browser games with Claude Code + Codex | 2 | Claude Code, Codex, OpenCode | 2 | 467 tok |
| ed-donner/territory The Territory Game for Team Competitions with Players generated by Coding Agents | 2 | Claude Code, Codex, OpenCode | 2 | 1,624 tok |
| 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 |
| felipeslo/opencode-kit | 2 | Claude Code, OpenCode | 58 | — |
| 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 |