Compojure - https://github.com/weavejester/compojure#usage https://github.com/weavejester/compojure#usage is a very close equivalent of Sinatra. Ring (which mos

Compojure - https://github.com/weavejester/compojure#usage https://github.com/weavejester/compojure#usage is a very close equivalent of Sinatra. Ring (which most, if not all web libraries build on top of) is directly inspired by Ruby's Rack (I think Python and Node have a very similar, middleware oriented design).