In recent years Python ecosystem evolved significantly. From using requirements.txt to dependency management tools like Poetry, from simple typing to Protocols [1] and Variadic Generics [2]. We've got walrus operator, match case statement, and finally even faster Python. More and more low-level libraries are being written in Rust [3].
What new features, tools, libraries (already implemented or being worked on) are the most useful for your work with Python? What are you the most excited about?
[1] https://peps.python.org/pep-0544/ [2] https://peps.python.org/pep-0646/ [3] https://github.com/pydantic/pydantic-core