SkyrealVR extensions

Since version 1.16, Skyreal VR can load extensions made in blueprint at runtime. With the extension system (also called Open 4 Services), you can deploy native extensions containing new commands, content, or behaviors.

This section covers the full developer workflow — from setting up your Unreal Engine dev environment to packaging and deploying extensions.

What Can Extensions Do?

Add new VR and desktop commands
Spawn custom actors and UI widgets
Create custom environments
Add manikin appearances and MSD analyzers
Implement custom keyboards
Extend existing extensions
Add network-replicated behavior for collaboration

Pages in This Section

Getting Started — UE Dev Environment — Set up your Unreal project for extension development
How to Install / Deploy UE Extension — Package and deploy your extensions
Auto Registerable Data Asset — The automatic discovery system for extensions
Auto Spawnable — Actors and widgets that spawn automatically based on context
UI Extensions — Tablet, desktop toolbar, right menu, context actions, icons
Commands — Create custom VR and desktop commands
Inputs — Custom input configuration
Tools — Add custom interactive tools
Environments — Create custom 3D environments
RPC — Network replication for collaborative extensions
Keyboard — Custom VR keyboard layouts
Manikins — Custom manikin appearances and MSD analyzers
Helpers — Utility functions for files, JSON, and external processes