Mixed Reality
For AR/VR developers, creators, and spatial computing pioneers.
Communities for developers, creators, and enthusiasts building and exploring mixed reality, augmented reality, and spatial computing experiences.
Communities

A place to discuss any and all things Virtual Reality.

The Official Unity Technologies Discord Server. Unity is the world's leading real-time 3D development platform. Unity is hands down the best platform to develop games and AR/VR experiences using SDKs like ARFoundation, ARCore, ARKit, Vuforia, and many more. If you ever get stuck with an issue in Unity you can either post your issue in the forums or get some help in their Discord group. The Unity community is very active and they have a dedicated channel for AR/VR.

The Augmented and Virtual Reality in Healthcare LinkedIn Group is a community for professionals who are interested in the field of medical extended reality (Medical XR). The group was established in September 2016, and has grown to include over 2,900 members from around the world.
This is a subreddit community which steps into the future with Apple Vision Pro.

A subreddit for the Windows Mixed Reality platform and headsets.

The official subreddit for Microsoft HoloLens and Mixed Reality.

Community for creators building immersive experiences and 3D spaces on Spatial.

A large community for VR and Mixed Reality enthusiasts (German-based but multi-lingual).
Official Meta forums for discussing Mixed Reality and Quest development.
A Slack community with 1,000+ members discussing AR/VR and Mixed Reality.
Microsoft Community Hub forum for Mixed Reality discussions and technical help.
The official Apple forums for designing and building apps for Vision Pro and spatial computing.
Dedicated MacRumors forum section for Apple Vision Pro, AR, and VR discussions.

A subreddit dedicated to augmented reality, mixed reality, and extended reality industry news.
General discussions and support for Windows Mixed Reality for SteamVR users.

Community for developers using Manomotion for hand tracking in XR mobile experiences.

A community for AR, VR, and XR fans to connect and discuss immersive technology.