PyPy is described as 'fast, compliant alternative implementation of the Python language (2.7.1)' and is an app in the Development category. There are four alternatives to PyPy for a variety of platforms, including Linux, Mac, Windows, BSD and Haiku. The best alternative is Python, which is both free and Open Source. Other great apps like PyPy are Nim (programming language) (Free, Open Source), Stackless Python (Free, Open Source) and Shed Skin (Free, Open Source).
- 4 alternatives
- 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. View 65 alternatives to Nim (programming language)
- Free • Open Source