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 |
|---|---|---|---|---|
| LukeFrankio/LukesCopilotInstructions | 1 | Claude Code, Codex, GitHub Copilot | 39 | 227,215 tok |
| VeyronSakai/UniCortex A toolkit for controlling Unity Editor externally via REST API, MCP (Model Context Protoco | 1 | Claude Code | 1 | 245 tok |
| azumausu/shogi-mcp | 1 | Claude Code | 1 | 783 tok |
| datagen24/World-Anvil-MCP MCP service using the Boramir world Anvil API | 1 | Claude Code, Codex, OpenCode | 2 | 4,886 tok |
| SeeleAI/gamedevbench-mcp gamedevbench+mcp | 1 | Claude Code, Gemini CLI | 2 | 208 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 |
| hyunlord/Godot-Test-MCP | 1 | Claude Code | 1 | 2,625 tok |
| playforge-coding/scratch4js Edit Scratch .sb3 projects from JavaScript, plus an MCP server! | 1 | Claude Code, Codex, OpenCode | 6 | 166 tok |
| ShakyPizza/osrs-mcp MCP server for Old School RuneScape. Gives an AI agent eyes and knowledge for OSRS. | 1 | Claude Code | 1 | — |
| developerz-ai/ai-gaming-agent-mcp | 1 | Claude Code | 1 | 3,000 tok |
| Mittenzx/Adastrea-MCP | 1 | Claude Code | 4 | — |
| rc-ventura/fantasy-gamebook-engine rc-ventura.github.io Solo-play Fighting Fantasy-style gamebook engine: an AI Game Master narrates while all ran | 1 | Claude Code | 8 | 3,111 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 | 17,638 tok |
| sbenson2/GameLens A game designer AI lens for programmers — one MCP tool that applies industry-proven design | 1 | Claude Code | 2 | 1,343 tok |
| dylannalex/uefn-ai-toolkit MCP server for driving Unreal Editor for Fortnite (UEFN) via Python remote execution | 1 | Claude Code | 1 | 1,943 tok |
| alexneargarder/unity-inspector-mcp MCP server that lets AI agents inspect and control a running copy of Broforce through the | 1 | Claude Code | 1 | 1,758 tok |
| Patrick-Miles-Z/CAD-CC-Abaqus Automated FEA pipeline: DXF -> Abaqus via MCP protocol | 1 | Claude Code, Codex | 7 | — |
| ssimonitch/mcp-pyboy | 1 | Claude Code | 1 | 1,606 tok |
| hibukki/minecraft-mcp-server yuniko.software A Minecraft MCP Server powered by Mineflayer API. It allows to control a Minecraft charact | 1 | Claude Code | 1 | 772 tok |
| 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 |
| Mnehmos/mnehmos.open5e.mcp MCP server for Open5e D&D 5e API - query spells, monsters, classes with frontend URLs | 1 | Claude Code | 1 | 1,027 tok |
| Mbogdan95/unity-indexer Unity Indexing MCP | 1 | Claude Code | 2 | 756 tok |
| lordbasilaiassistant-sudo/llmgine lordbasilaiassistant-sudo.github.io LLM-native game engine: attach a Mind (LLM), Eyes (vision) & Voice (neural TTS) to ANY ent | 1 | Claude Code | 2 | 507 tok |
| TabbedScamper/GTAV-CLAUDE-MCP A mcp connection for claude to help debug, build, and manipulate the game in real time wit | 1 | Claude Code | 1 | 5,003 tok |
| mpeciakk/warframe-mcp MCP server that gives AI assistants real-time access to Warframe game data | 1 | Claude Code, Gemini CLI | 2 | 2,682 tok |
| RainRaini4/warframe-mcp | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,824 tok |
| adsonpleal/latam-market API e servidor MCP para o mercado de jogadores do Ragnarok Online LATAM (FREYA). Sem cadas | 0 | Claude Code | 1 | — |
| projectcpu/project-cpu-mcp MCP server for Project CPU — AI agents interact with the game on behalf of players | 0 | Claude Code, Codex, OpenCode | 5 | 2,821 tok |
| hjfmailbox/factorio-docs-mcp Syncs the official Factorio mod API documentation to a local SQLite index and provides ret | 0 | Claude Code, Codex, OpenCode | 2 | 1,135 tok |
| brendanlefebvre/spud-coach Deterministic Brotato theorycrafter you chat with — an MCP server. Facts + math, no baked- | 0 | Claude Code, Codex, OpenCode | 2 | 870 tok |
| kcw2034/maplestory-mcp-server MCP server for MapleStory OpenAPI - query character info, rankings, union, guild and more | 0 | Claude Code | 1 | 290 tok |
| fufufukakaka/pokemon_sv_damage_calc_mcp | 0 | Claude Code | 1 | 1,137 tok |
| Ripnrip/Quake-Coding-Arena-MCP | 0 | Claude Code, Codex, OpenCode | 2 | 7,365 tok |
| LXHeart/hok-skin-extraction-mcp | 0 | Claude Code | 2 | 2,166 tok |
| chengdagong/ue-mcp | 0 | Claude Code | 2 | 2,927 tok |
| Jerick97/mcp-arena mcp-arena.onrender.com Hecho para la Hackaton CubePath 2026 | 0 | Claude Code | 1 | 1,107 tok |
| jamesdowzard/godot-mcp AI-friendly MCP server for Godot 4 with Android export validator support. Forked from Codi | 0 | Claude Code | 1 | 502 tok |
| unitycoder/YetAnotherUnityMcp Yet Another Unity Mcp client / server | 0 | Claude Code | 1 | 1,150 tok |
| v0o0v/assetcache-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 4,848 tok |
| tumourlove/DEPRECATED-unreal-project-mcp ⚠️ DEPRECATED — Replaced by Monolith (github.com/tumourlove/monolith). Unified UE MCP plug | 0 | Claude Code | 1 | 2,469 tok |
| tumourlove/DEPRECATED-unreal-animation-mcp ⚠️ DEPRECATED — Replaced by Monolith (github.com/tumourlove/monolith). Unified UE MCP plug | 0 | Claude Code | 1 | 2,312 tok |
| ATDev-Inc/uemcp Drive Unreal Engine 5 with Claude over MCP. Nothing to install inside Unreal. | 0 | Claude Code | 1 | 1,125 tok |
| ouzlifaneyassine1-dot/onyx-engine OnyxEngine - AI-Native Game Engine powered by OpenCode. Glassmorphism UI, 50 animations, 4 | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,130 tok |
| yusufaf/tf2-wiki-mcp MCP server exposing the Team Fortress Wiki to LLM clients over stdio | 0 | Claude Code | 1 | 989 tok |
| PYmili/minecraft-document-mcp An MCP for querying Minecraft documentation | 0 | Claude Code | 1 | 384 tok |
| mlger/nakama-mcp MCP server for Heroic Labs Nakama — drive the client (:7350) and console (:7351) APIs via | 0 | Claude Code, Codex, OpenCode | 2 | 3,859 tok |
| Beldangi-fax-Machine/TRIPO-MCP-CLAUDE-GODOT | 0 | Claude Code | 1 | 2,180 tok |
| Chen19007/godot-mcp Godot GDScript MCP Server — automated checking tools (lint + format + export validation) | 0 | Claude Code | 1 | 574 tok |
| deese/gameLLM Game guide scraper + structured data pipeline with MCP server and Claude Code skills — tur | 0 | Claude Code | 4 | — |