Sinatra is a great framework for fastly developing REST APIs. It benefits from almost the whole Rubygem possibilities while being fast to develop. Middlemanapp

Sinatra is a great framework for fastly developing REST APIs. It benefits from almost the whole Rubygem possibilities while being fast to develop. Middlemanapp is a great static website generator written in Ruby and easy to extend that I used many times to generate simple generated websites. Jekyll is a great static blog generator.