#unreal-engine (30 Repositories)
Ranked open-source repositories tagged with #unreal-engine, scored by pull request acceptance likelihood and maintainer engagement velocity.
62.3%
120.8h
30 repositories tagged #unreal-engine
OpenDCAI/GameFactory-3A
A comprehensive open-source 3A game-generation skill and asset framework.
getsentry/sentry-unreal
Sentry SDK for Unreal Engine
kevinpbuckley/VibeUE
Unreal Engine Vibe Coding tool
ChiR24/Unreal_mcp
A comprehensive Model Context Protocol (MCP) server that enables AI assistants to control Unreal Engine through the native C++ Automation Bridge plugin. Built with TypeScript and C++.
rouges78/GameStringer
Desktop app that auto-detects a game's engine, extracts the text, translates it with local or cloud AI, and re-applies the patch. 20+ engines, 20+ AI providers, 11 UI languages. Free & source-available, single-player focused.
db-lyon/ue-mcp
Complete Unreal Engine development toolkit exposed as MCP tools.
heroiclabs/nakama
Scalable open-source game backend server: multiplayer, matchmaking, leaderboards, chat, and social features for games.
MothCocoon/FlowGraph
Design-agnostic node system for scripting game’s flow in Unreal Engine
URLab-Sim/UnrealRoboticsLab
A high-fidelity, open-source robotics simulator integrating Unreal Engine's photorealistic rendering with MuJoCo's precision physics.
RedpointGames/uet
UET (Unreal Engine Tool) makes building and testing Unreal Engine projects and plugins easy. It can distribute builds with BuildGraph, remotely execute automation tests on device and across multiple machines, handles fault tolerance and automatic retries and generally makes the whole experience of automating Unreal Engine a lot more pleasant.
Cosys-Lab/Cosys-AirSim
AirSim is a simulator for drones, cars and more, built on Unreal Engine. We expand it with new implementations and sensor modalities.
EliotVU/Unreal-Library
Decompiler for Unreal package files (.upk, .u, .uasset; etc), with support for Unreal Engine 1, 2, and 3
octobuild/octobuild
Compiler cache for Unreal Engine
AntonPalmqvist/physically-based-api
A database of physically based values for CG artists.
Shiqan/FortniteReplayDecompressor
Read Fortnite replay files
rive-app/rive-unreal
Unreal runtime for Rive
ueboxai/uebox
Open-source AI agent that operates the Unreal Editor — levels, blueprints, materials, C++.
BenPyton/ProceduralDungeon
This is an Unreal Engine 4/5 plugin to generate procedural dungeon.
crazytuzi/UnrealCSharp
UnrealCSharp, based on .NET 10 (CoreCLR/Mono/LeanCLR), is a C# programming plugin for UE.
praydog/UEVR
Universal Unreal Engine VR Mod (4.8 - 5.4)
4sval/FModel
Unreal Engine Archives Explorer
Sixze/ALS-Refactored
Completely reworked and improved C++ version of Advanced Locomotion System V4.
ukanwat/overtime
Give a coding agent a brief, not a chat, and it works on its own across sessions. Includes an example run: an open-world city built in a real game engine with no human help. In early development.
Tencent/sluaunreal
lua dev plugin for unreal engine 4 or 5
ukanwat/selfstarter
Give a coding agent a brief, not a chat, and it works on its own across sessions. Includes an example run: an open-world city built in a real game engine with no human help. In early development.
ukanwat/aaabench
A long-horizon benchmark harness: give a coding agent a real game engine, professional conditions and time, and ask it to build an open-world game. Harness only, no results.
atenfyr/UAssetGUI
A tool designed for low-level examination and modification of Unreal Engine game assets by hand.
sideeffects/HoudiniEngineForUnreal
Houdini Engine Plugin for Unreal Engine.
benui-dev/UE-BUITween
Unreal 4 UMG UI tweening plugin in C++