Too Long; Didn't Read
<a href="https://crystal-lang.org/" target="_blank">Crystal</a> is a new, elegant, multi-paradigm programming language that is productive and fast. It has R̶u̶b̶y̶’̶s a Ruby-inspired syntax and compiles to native code. It is actually unreal how similar to Ruby this language looks like.<br>This language combines efficient code with developer productivity, adds full OOP, a great concurrency model and a compiler that holds your hand.