1. Get Started with the MRE SDK

  2. MRE Sample Source Code

  3. MRE SDK Discord Community

  4. AltspaceVR Developer Meetup Calendar

  5. Complete API Documentation

Welcome to the AltspaceVR Developer Portal!

Here you will find resources for the Mixed Reality Extension SDK (MRE for short), which enables the construction of holographic, multi-user web apps and experiences for mixed reality. The MRE SDK can be used together with Worlds items and custom glTF models to create a variety of experiences.

New to AltspaceVR?

Looking for World Editor, Unity Uploader, or AltspaceVR documentation?