Pyret is described as 'programming language designed to serve as an outstanding choice for programming education while exploring the confluence of scripting and functional programming. It's under active design and development, and free to use or modify' and is an app in the Education & Reference category. There are seven alternatives to Pyret for a variety of platforms, including Mac, Windows, Linux, BSD and Haiku. The best alternative is Python, which is both free and Open Source. Other great apps like Pyret are Ruby (Free, Open Source), Lua (Free, Open Source), Nim (programming language) (Free, Open Source) and Haxe (Free, Open Source).
Ruby is a dynamic, reflective, general purpose object-oriented programming language that combines syntax inspired by Perl with Smalltalk-like features. Ruby originated in Japan during the mid-1990s and was initially developed and designed by Yukihiro "Matz" Matsumoto.
Haxe is an open source toolkit based on a modern high level strictly typed programming language, a state-of-the-art light-speed cross-compiler, a complete cross-platform standard library, and ways to access to each platform's native capabilities.
Racket (formerly PLT Scheme) is a modern programming language in the Lisp/Scheme family, suitable for a wide range of applications. It goes beyond Lisp and Scheme with dialects that support objects, types, laziness, and more.
Racket vs Pyret opinions
pros, cons and recent comments
Buster_Blue They are both functional programming languages made with computer science education in mind. Pyret was also a racket #lang originally.
Guile is the GNU Ubiquitous Intelligent Language for Extensions, the official extension language for the GNU operating system. It's an implementation of the Scheme programming language, supporting the Revised5 and most of the Revised6 language reports, as well as many SRFIs.