I've enjoyed Crystal (https://crystal-lang.org/ https://crystal-lang.org/) a lot lately. Others have mentioned Nim, which is quite good. Also, D-lang (http://dl

I've enjoyed Crystal (https://crystal-lang.org/ https://crystal-lang.org/) a lot lately. Others have mentioned Nim, which is quite good. Also, D-lang (http://dlang.org/ http://dlang.org/) doesn't get nearly enough love by people. It's an excellent language too.