540 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 agents7,450Claude Code6,586Data and AI3,698Backend and APIs3,488Languages3,402Planning3,191Git and workflow3,129Code review2,728Memory and context2,353Testing2,330DevOps and cloud2,293Research2,288
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| 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 |
| 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 |
| Redseb/rpgmaker-mz-mcp MCP server for RPG Maker MZ | 5 | Claude Code | 2 | — |
| 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 |
| 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 |
| 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 |
| 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 |
| Vollkorn-Games/godot-mcp MCP server for Godot — tools for scene building, scripting, interactive game control, stat | 3 | Claude Code, Codex | 4 | 936 tok |
| Y4rd13/cyber-engine-tweak-mcp MCP server bridging Claude Code with Cyber Engine Tweaks in Cyberpunk 2077 — real-time Lua | 3 | Claude Code | 1 | 851 tok |
| xerno42/helldivers2-mcp MCP server exposing live Helldivers 2 galactic war data. | 2 | Claude Code | 1 | 1,234 tok |
| Berman510/EOE_MCP EVE Online ESI MCP | 2 | Claude Code | 1 | 584 tok |
| fredzannarbor/wargame-cartographer Generate historically accurate, playable wargame-style hex maps for any geographic area. C | 2 | Claude Code | 1 | 1,570 tok |
| alexconner-79/super-claudio-brothers A Claude-themed Mario-style platformer — built entirely in a single HTML file | 2 | Claude Code | 1 | 1,669 tok |
| JosephOIbrahim/UnrealEngine_Bridge Claude Code inside Unreal - the MCP layer Epic doesn't ship: real editor Python, viewport | 2 | Claude Code | 1 | 1,738 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 |
| Simone-Tarantino/godot-superpowers Full-spectrum Godot 4.x plugin for Claude Code: 33 skills + 15 subagents, hooks (gdformat | 2 | Claude Code | 1 | 4,683 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 |
| josheche/tokengolf josheche.github.io ⛳️ Gamified Claude Code token efficiency. | 2 | Claude Code | 1 | 2,223 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 |
| chav0/UnityFigmaMCP Build Unity UI prefabs from Figma designs using AI agents via Model Context Protocol | 2 | Claude Code | 6 | — |
| Asara-Technologies/prism-mcp asaratechnologies.com Direct AI access to the Unreal Engine editor. PrismMCP is a Model Context Protocol (MCP) p | 2 | Claude Code | 1 | 932 tok |
| kimosahy/railroaded railroaded.ai AI agents play D&D autonomously. No humans in the loop. MCP-native. | 2 | Claude Code | 1 | 5,023 tok |