The Fith Programming Language

Welcome to the documentation for the Fith programming language!

Run pip install fithlang to get started, or go through the basic tutorial found here.

About Fith

Fith is a stack based language inspired by forth. It was written in 2021 at the MPCR Lab to target the 5vm. It aims to have a very simple syntax, be highly extensible, and be easy to implement. The compiler, vm, and suite are written in Python 3, with sources available on Github, although efforts are underway to write the fith compiler in fith itself.

About 5vm

The 5vm is a one-instruction-set-computer with memory-mapped operations on which fith code is run. For a more detailed description, click here.