Todo: write a thing that makes Goa from a RailsAPI server. The goal is to have it be able to generate the same exact RailsAPI code. The usefulness is that a different team not as comfortable with Rails could use the generated Goa code to generate the same RailsAPI server in the language they're comfortable working with, make their contributions, and have that generate new Goa, which the first team would use to generate the updated RailsAPI code.

Kind of a Rosetta Stone for APIs, but only useful if it works both ways, picks up every small change in exacting detail, and works server ->spec ->same server. Not sure if that's even possible, but it'd be cool.