Rhombus is a general-purpose programming language that is easy to use and uniquely customizable.

Mojo is described as 'Specialized artificial intelligence (AI) programming language developed by Modular Inc. First released in May 2023, it is designed to become a superset of Python, with the performance of C' and is a programming language in the development category. There are more than 50 alternatives to Mojo for a variety of platforms, including Linux, Windows, Mac, BSD and Self-Hosted apps. The best Mojo alternative is Python, which is both free and Open Source. Other great apps like Mojo are Java, PHP, C# and Lua.
Rhombus is a general-purpose programming language that is easy to use and uniquely customizable.


Luau (lowercase u, /'lu.a?/) is a fast, small, safe, gradually typed embeddable scripting language derived from Lua.


Hack is a programming language for HHVM that interoperates seamlessly with PHP. Hack reconciles the fast development cycle of PHP with the discipline provided by static typing, while adding many features commonly found in other modern programming languages.
Raku unifies many great ideas that aren't usually found in other programming languages. While several other languages offer some of these features, none of them offer all.
Object Pascal is a multi-paradigm, object-oriented, component-based general purpose programming language.
IronPython is an implementation of the Python programming language running under .NET and Silverlight. It supports an interactive console with fully dynamic compilation. It's well integrated with the rest of the .NET Framework and makes all .
Pike is a dynamic programming language with a syntax similar to Java and C. It is simple to learn, does not require long compilation passes and has powerful built-in data types allowing simple and really fast data manipulation.

Vala is a new programming language that aims to bring modern programming language features to GNOME developers without imposing any additional runtime requirements and without using a different ABI compared to applications and libraries written in C.
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.

PyPy is a fast, compliant alternative implementation of the Python language (2.7.1). It has several advantages and distinct features: