Very interesting! I am interested in how data synchronization works. What data stores does the ORM currently support (my guess is mongodb so far)? How was it implemented? Would it work with multiple servers? I am not proficient in Ruby code, reading some code didn't give me a lot of information :)
hey, I do all sync stuff too, shoot me an email (you don't have yours listed in your profile), I have some pretty interesting solutions and I would like to compare notes.
https://github.com/voltrb/volt/blob/master/lib/volt/models/p...
(edit: I probably need to note here that I contributed to a similar part of Meteor, that has data-sync to persistent storage too)