Looks cool. Does it generate human-readable documentation about the schema? How does it relate to JSON Schema (if at all)? We had to create an ad hoc schema definition DSL for validation and doc gen, and I wish there had been more tools like this at the time.
Since the models are "Just JSON" you can do a lot with them. We wrote a doc generator internally; I never thought about adding it to the lib but I will now :)
