I've really been enjoying using Nim for one-off data processing projects here at work. I'm also excited to see where nimx [1] goes (a cross-platform UI library).

[1] https://github.com/yglukhov/nimx

https://github.com/yglukhov/nimpy

A library which allows you to connect Python and Nim so you could, for example, use Nim (instead of Cython) for speeding up some parts of your code, compile it, and call it from your Python program.