This is great! I've used Clubhouse over the past couple of weeks, and have been looking forward to seeing the opensource/self-hosted version.

Imho tho, one super important thing that Jam needs is federation. The best thing about Clubhouse is the discoverability of other people public rooms and being able to dip in and out of random conversations. The combination of self-hosting, open-source, and federation would be a great alternative.