A comparison to PouchDB would make a great reference point to help people understand the use case. From what I can see in 2 mins of reading it looks like it's more relational which should be a plus, but then on the downside there's much less of a story on the sync side, with remote persistence ending at offering you interfaces to persist your data but not an actual data store that works. By comparison, PouchDB connected to a server side CouchDB makes an amazing combo.

I didn't have much trouble binding PouchDB into a Vue reactive data store so the reactive part didn't seem as novel to me. What does seem novel is supporting a proper relational schema for this, whereas all the other options I know in this space are schemaless / key-value type approaches.

I wonder if t might be a high-value / low effort proposition to come up with an out-of-the-box setup with something like PostgREST that would then work end to end? This was the super compelling part for me with the Pouch/Couch combo, as with a couple of configs and barely any code your browser localStorage is suddenly sync'd and saved remotely in real time which is mind blowing when you first experience it.