The place to collaborate on an open-source implementation of the Java Platform, Standard Edition, and related projects.
Cost / License
- Free
- Open Source (GPL-2.0)
Platforms
- Linux
- BSD
- Java

Eiffel (programming language) is described as 'Eiffel is an object-oriented programming language designed by Bertrand Meyer (an object-orientation proponent and author of Object-Oriented Software Construction) and Eiffel Software. Meyer conceived the language in 1985 with the goal of increasing the reliability of commercial' and is a programming language in the development category. There are more than 50 alternatives to Eiffel (programming language) for a variety of platforms, including Windows, Linux, Mac, BSD and Self-Hosted apps. The best Eiffel (programming language) alternative is Python, which is both free and Open Source. Other great apps like Eiffel (programming language) are JavaScript, Java, PHP and Rust.
The place to collaborate on an open-source implementation of the Java Platform, Standard Edition, and related projects.

Dart (originally called Dash) is a Web programming language developed by Google. It was unveiled at the GOTO conference in Aarhus, 2011 October 10-12. The goal of Dart is "ultimately to replace JavaScript as the lingua franca of web development on the open web platform.

Nim is a statically typed, imperative programming language with a powerful macro system that tries to give the programmer ultimate power without compromises on runtime efficiency.


Haskell is an advanced purely-functional programming language. An open-source product of more than twenty years of cutting-edge research, it allows rapid development of robust, concise, correct software.

Open-source programming language for developing iOS, macOS, watchOS, tvOS, and visionOS apps, featuring safety, speed, type inference, generics, native-code compilation, protocol-oriented design, memory management, Playgrounds, package manager, and Objective-C interoperability.



D is a language with C-like syntax and static typing. It pragmatically combines efficiency, control, and modeling power, with safety and programmer productivity.

Elixir is a dynamic, functional language designed for building scalable and maintainable applications.

Scala is a modern multi-paradigm programming language based on the Java Virtual Machine (JVM) designed to express common programming patterns in a concise, elegant, and type-safe way.

V is a statically typed compiled programming language designed for building maintainable software.

The .NET Framework is a software framework developed by Microsoft that runs primarily on Microsoft Windows. It includes a large library and provides language interoperability (each language can use code written in other languages) across several programming languages.


GDScript is a high-level, dynamically typed programming language used to create content. It uses a syntax similar to Python.

Programming language with Ruby-like syntax that compiles to efficient native code.

