+1 for marshmallow - most of the serialization libraries are 80% there, but marshmallow has it 95% down - all the weird corner cases about nested models and lis

+1 for marshmallow - most of the serialization libraries are 80% there, but marshmallow has it 95% down - all the weird corner cases about nested models and lists of nested models and all that. Plus the dev is very helpful and courteous on github.