Collaboration & Social

Arrival Space

Browse Immersive, invite friends, and depart together to anywhere in the metaverse from your own personal ARRIVAL.SPACE


Ethereal Engine

An end-to-end framework for the web, built on popular Javascript frameworks. Scalable multiplayer infrastructure with voice, video, expressive avatars, a visual editor and portals between worlds. Build your own games and social experiences and link them together.

By Ethereal Engine.


Frame makes it easy to communicate, collaborate, and create in 3D environments, right from the web browser.

By Virbela.

Hubs by Mozilla

Meet, share and collaborate together in private 3D virtual spaces.

By Mozilla Labs.


Dreamwave is a web-based platform to deliver mind-blowing Virtual Events and Mircoverses for brands and creators.

By Active Theory.

XR Spaces

Join others in VR at XR Spaces - Main Lobby, right in your browser. A connected Mozilla Hubs Cloud environment.

By XR Hubs Bavaria.

VR Land

Share a private virtual room with friends. Watch videos, play with 3D objects, or just hang out.

By Captic.

Somnium Space

Somnium Space WEB

An open-source metaverse platform that officially launched in 2017 and became available to the wider public in 2018. 

Showroom World

Auditorium World

Cityscape World

Island World

Photogrmetry World

By Somnium Space LTD.

WebXR Summit

World by VRLand built for the WebXR Education Summit watchparty that was held on July 21, 2022.

Also, do not miss the following:

Worlds built by MeetKai for the 2022 AWE Metatraversal presentation:


Zen Garden 



This website is maintained by Daniel Ljunggren.