blang is described as 'open source lightweight high-level object oriented programming language. It's syntax very different from C and Python. Arguments are delimited by spaces, not by a comma. And there lmost no colons/semi-colons/curly brackets/square brackets' and is an app in the Development category. There are eight alternatives to blang 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 blang are C# (Free, Open Source), Ruby (Free, Open Source), Lua (Free, Open Source) and Perl (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.
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.