ha, I did not know ruff, used pylint until now.

https://pypi.org/project/ruff/

mypy still has some rough edges but in a couple years it’s going to be golden. My Python programs are already always fully typed and checked with strict settings. For all intents and purposes that’s 95% of the way of what a statically typed language provides anyway (if we ignore multithreading).

This article had a good impact on how I do typing nowadays (applies to any language): https://dusted.codes/the-type-system-is-a-programmers-best-f...