We are actively working on the xano realtime support! We already have a first version of this feature and we are iterating. It could be released by the end of the month.
Xano realtime support and supabase realtime improvements should be released this summer. We are working on both of them together so we can mutualise development and try to standardise behavior and the way realtime features are handled in WeWeb UX wise.
In the meantime Xano also announced the release of supporting realtime streams for e.g. so Chatbots. I see a close relation with the websockets, is that something you also have in focus?