Well it depends a bit on your usecases. Nim certainly has a stricter type system, and since it is compiled you can be fairly certain that a program you have com

Well it depends a bit on your usecases. Nim certainly has a stricter type system, and since it is compiled you can be fairly certain that a program you have compiled won't suddenly start to misbehave (e.g. no JavaScript leftpad issue since it won't pull in libraries on runtime). The packaging system is fine for most purposes, and it recently got better with the introduction of lock-files. Once you get comfortable with the standard library and your favorite packages it's also very fast to write, maybe even more so than Python because it has less boilerplate. As for numpy there are libraries that allow you to work with Python from Nim, and vice-versa. Not entirely sure how well they work for numpy as I haven't tried that myself. But there are also packages which does similar things in Nim. However packages will probably be your biggest hurdle when converting stuff to Nim. The Nim ecosystem is definitely smaller than Pythons, so it's a bit hit-or-miss if it has the packages you need for your specific usecases. You are more than welcome to join the Discord/IRC/Matrix room and ask around though.