A not-so-complete list of compatible Unreal Engine 4/5 games with CUE4Parse and FModel

PCGEx is a free (libre) Unreal 5 plugin that expands PCG capabilities. It offers a variety of high-performance nodes; with an edge for building relational graphs (Freeform, Delaunay, Voronoi, MST etc) and pathfinding; and much more.

An Unreal Engine plugin to get thumbnails of assets as PNG files.

UnrealCSharp, based on .NET 8 (Mono), is a C# programming plugin for UE.

The UE-DeepSpace Starterkit is an Unreal Engine template designed specifically for the Ars Electronica museum's DeepSpace, which features two large projection screens. The template supports Unreal Engine versions 4.27.3 to 5.1.1 and includes nDisplay configuration files for both DeepSpace and standard PC/laptop (Devlopment & Testing) setups.

PUER(普洱) Typescript. Let's write your game in UE or Unity with TypeScript.

Open-source Bomberman multiplayer game made in Unreal Engine 5.3

Mountea Dialogue System is an Open-source Mountea Framework tool for Unreal Engine for creating (not just) complex dialogues! Provides its own Dialogue Tree editor and validation system.

This plugin integrates Azure Speech Cognitive Services in Unreal Engine.

Useful tips for work with Unreal Engine, Plastic SCM, Windows Power Shell

Unreal Engine game project where the player controls a spaceship with 6DOF controls.

DarknessFX Collection of Unreal Engine Materials

Toolbox is a versatile plugin providing a comprehensive set of blueprint functions to streamline your Unreal Engine development

Some additional functions for Unreal Engine.

This plugin integrates GAS and Enhanced Input to the existing Game Features and Modular plugins from Unreal Engine.

Socket.IO client plugin for the Unreal Engine.

The RWTH VR Toolkit contains a collection of extensions which are used in many of our applications. It serves as a tool to implement virtual reality applications which work on desktop, HMD and room-mounted devices.

A multi-platform support c++11 library with focus on asio (asynchronous socket I/O) for any client applications.

The most advanced Unreal Engine Media Player for Android that supports DASH and HTTP Live Streaming (HLS) media streams with Widevinde DRM protection.

A flexible Unreal Engine plugin that provides generic Item and Affix generation, utilizing DataTables and Instanced Structs.