If you've ever found yourself frantically stashing changes, switching branches, and losing your mental context just to review a pull request or work on a quick hotfix, you know the pain.
For Python developers, this was made even worse by the overhead of managing virtual environments.
But the combination of git worktree and uv has completely changed the game.
If you took the wise decision to test your codebase, you probably stumbled upon pytest as the defacto tool that offers a large suite of features and extensions.
However, there is a neat trick I like to use when testing, and I often get the "Wow! TIL about that!" reaction when introducing it.
No I am not talking about the physical legos. Although as a kid I truly loved playing with them, I am talking about collaborating in the maintenance and development of scikit-lego.
Last weekend I was meeting with a former colleague of mine and we were discussing about some python code, as one does during a weekend.