Meet Crystal - Ruby's compiled younger sibling - RubyConf Indonesia 2017

We all know Ruby is awesome, many of us fell in love with its simplicity. But what about speed? Like many interpreted languages Ruby is not known for its speed. What if you have a language as expressive and simple as ruby yet blazingly fast? That's Crystal Lang for you, Fast as C and Slick as Ruby

This is a talk at RubyConf Indonesia 2017. October 6th & 7th Jakarta