709 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 agents7,410Claude Code6,578Data and AI3,695Backend and APIs3,487Languages3,404Planning3,188Git and workflow3,106Code review2,712Memory and context2,351Testing2,325Research2,289DevOps and cloud2,283
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| fernforestgames/mcp-server-godot-editor MCP server to allow agents to control the Godot editor | 5 | Claude Code | 1 | 930 tok |
| dsgarage/UniMCP4CC Unity MCP Server for Claude Code - DLL Distribution | 5 | Claude Code | 2 | 438 tok |
| wink-/pzmcp Project Zomboid MCP Server | 5 | Claude Code | 1 | 799 tok |
| dungnotnull/pro-gamer-eye-hand-training-agent-skill 🎯👁️ Pro-Gamer Sensorimotor & Eye-Hand Training Engine | Production-grade Claude Code ski | 5 | Claude Code | 1 | 1,271 tok |
| dungnotnull/base-building-trap-defense-design-agent-skill 🏰💣 Base-Building Trap & Defense System Design Engine | Production-grade Claude Code skil | 5 | Claude Code | 1 | 1,910 tok |
| dungnotnull/game-ui-mobile-friendly-design-agent-skill 📱 Production-grade multi-agent Claude Skill for mobile game UI/UX & touch interaction des | 5 | Claude Code | 1 | 1,304 tok |
| dungnotnull/game-install-size-optimization-agent-skill 📦 Production-grade multi-agent Claude Skill for game install-size & asset pipeline optimi | 5 | Claude Code | 1 | 1,256 tok |
| dungnotnull/game-highlight-video-compression-agent-skill 🎬 Production-grade multi-agent Claude Skill for game highlight video compression & encodi | 5 | Claude Code | 1 | 1,604 tok |
| dungnotnull/daily-quest-retention-system-agent-skill 🎯 Production-grade multi-agent Claude Skill for live-ops game retention & daily quest des | 5 | Claude Code | 1 | 1,667 tok |
| dungnotnull/ar-vr-graphics-hardware-tuning-agent-skill 🥽🎮 XR Graphics & Hardware Performance Tuning Engine | Production-grade Claude Code skill | 5 | Claude Code | 1 | 1,295 tok |
| dungnotnull/fighting-game-combo-optimizer-agent-skill 🥊⚡ Fighting Game Combo & Frame-Data Optimization Engine | Production-grade Claude Code sk | 5 | Claude Code | 1 | 1,259 tok |
| dungnotnull/game-server-stability-optimization-agent-skill 🖥️ Production-grade multi-agent Claude Skill for dedicated game server stability & perfor | 5 | Claude Code | 1 | 1,266 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 |
| dungnotnull/shader-cache-optimization-agent-skill 🎮⚡ Game Shader Cache & Stutter Elimination Engine | Production-grade Claude Code skill & | 5 | Claude Code | 1 | 1,250 tok |
| TomasLucasUTN/godot-mcp-bridge MCP server for Godot 4 — give Claude, Cursor, or any MCP client full control of the Godot | 5 | Claude Code | 1 | 1,878 tok |
| gingerol/UnrealEngine-ai-mcp UnrealEngine-ai-mcp | 5 | GitHub Copilot | 1 | 287 tok |
| Redseb/rpgmaker-mz-mcp MCP server for RPG Maker MZ | 5 | Claude Code | 2 | — |
| 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 |
| ArtSabintsev/everquest-legends-mcp Read-only MCP server for EverQuest Legends public sources. | 5 | Claude Code, Codex | 1 | — |
| 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 | 2,799 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 |
| KongGithubDev/SAMP-MCP A comprehensive MCP server for SA-MP server development and management | 4 | Cursor | 1 | 537 tok |
| TMHSDigital/steam-mcp npmjs.com MCP server for Steam & Steamworks APIs - 25 tools (18 read + 7 write) for store data, play | 4 | Claude Code, Cursor | 2 | 975 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 |
| 0xra0/bethesda-strings-editor PySide6 translation editor for Bethesda Starfield — edits .strings/.dlstrings/.ilstrings, | 4 | Claude Code | 1 | 21,896 tok |
| Sleepywalker69/OSRS-MCP-Companion A RuneLite plugin that exposes live game data via a local HTTP API, paired with an MCP ser | 4 | Claude Code | 1 | 521 tok |
| WesleySalzer/GameCodex npmjs.com MOVED → https://github.com/sbenson2/GameCodex | 4 | Claude Code | 2 | 1,291 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 |
| dig1t/skills | 4 | Claude Code, Codex | 3 | — |
| sebs/ruleforge extracts rules from boardgames and proposes a port to a 'real time' or interactive game | 3 | Claude Code | 1 | 1,382 tok |
| HistOracle-production/blabberer historacle.ai AI-powered lip sync sprite generator. Turn any face photo into 9 mouth shape sprites — and | 3 | Claude Code | 1 | 1,723 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 |
| fernforestgames/mcp-server-godot npmjs.com MCP server for interacting with the Godot game engine and projects | 3 | Claude Code | 1 | 432 tok |
| SimoneRecchia/minecraft-schematic-lab Local-only lab: Claude builds, previews and exports WorldEdit Sponge .schem schematics via | 3 | Claude Code | 1 | 3,558 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 |
| wfbcargo/wfbcargo_spawn_mcp Local MCP server for the Spawn Games agent API, with a Playwright play client so an agent | 3 | Claude Code | 1 | — |
| mcp-gtw/demo-game Multiplayer, MCP-controlled action game built on mcp-gtw. | 3 | Claude Code | 2 | 10,788 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 |
| heagandev/threejs-agent-starter heagandev.gumroad.com Three.js project template for AI-assisted 3D browser game development. Works with any agen | 3 | Codex, OpenCode | 1 | 754 tok |