Is there any service that can be selfhosted that is similar to the old rabb.it site?

For those that don't know, rabb.it was a site where you basically had a chatroom and a virtual pc that was shared to everyone in the room. It was used to get together and watch youtube/plex/netflix/whatever together, and everyone was able to control the browser on the virtual PC. I don't even think you needed to have an account to join a room, but it's been so long I don't remember anymore.

So I'm looking for something like that, just a virtual PC/browser + chatroom that people can join and watch/control, ideally without even needing to make an account. Does something like that exist?