Elm - A delightful language for reliable web applications.
Go - An open-source programming language supported by Google.
Haxe is an open source high-level strictly-typed programming language with a fast optimizing cross-compiler.
Julia is a flexible dynamic language, appropriate for scientific and numerical computing, with performance comparable to traditional statically-typed languages.
Zig is a general-purpose programming language and toolchain for maintaining robust, optimal and reusable software.
Tools
Meld helps you compare files, directories, and version controlled projects.