"I'm amazed that we're on the same wavelength - we've had to build very similar infrastructure for ourselves" Right, we hear that quite a bit. A few comments:

"I'm amazed that we're on the same wavelength - we've had to build very similar infrastructure for ourselves" Right, we hear that quite a bit. A few comments: - Here's our Backbone sync adapter: https://github.com/Simperium/simperium/blob/master/javascript/backbone-simperium.js https://github.com/Simperium/simperium/blob/master/javascrip... - Dealing with subsets is a priority for us - OT and versioning are generally helpful for managing changes/deltas - We're using MongoDB for storage