Get Started
Welcome to the AltspaceVR developer forums. There are multiple ways to add content to AltspaceVR. Here is an overview for them:

Mixed Reality Extension (MRE) SDK
The MRE SDK is the new SDK for building AltspaceVR extensions using Node.JS. To get started:
- Install AltspaceVR (from Steam or Oculus Store), create an AltspaceVR account, and familiarize yourself with the app.
- Install Git command line tools (install instructions)
- Go to the MRE SDK Samples repository, and follow the step-by-step instructions to build and run a sample
You can also
- Join the MRE SDK Discord Community to chat with other MRE developers.
- Watch the Building Tic-Tac-Toe video
- Learn how to edit and build MREs with Visual Studio Code
- Browse the Hello World source code
- Attend our weekly developer meetups in AltspaceVR
SDK Samples Repo
mixed-reality-extension-sdk-samples (this link opens in a new window) by microsoft (this link opens in a new window)
Sample code for the Mixed Reality Extension SDK (https://github.com/Microsoft/mixed-reality-extension-sdk)
Mixed Reality Extension (MRE) SDK For Unity
mixed-reality-extension-unity (this link opens in a new window) by microsoft (this link opens in a new window)
The Mixed Reality Extension Unity library is an easy way for developers to add User Generated Content (UGC) capabilities to their Unity3D-based host apps