Here\'s what I want.
Sorry for the new answer, but I decided to go make an account. =)
Mimosa will give you a small Express application if you choose Express as part of the mimosa new workflow. And if you choose CoffeeScript it'll give you an Express app in CoffeeScript. And it'll have RequireJS included in the scaffolded application. So you should not need to rewrite anything. You just need to plug your stuff in. If anything the Express app it gives you will serve as an example for you to do it yourself without using Mimosa.