If you have hundreds of different Python projects on your machine (as I do) the speed and developer experience improvements of uv make a big difference.
I love being able to cd into any folder and run "uv run pytest" without even having to think about virtual environments or package versions.
Not really. I have good backups and I try to stick with dependencies I trust.
I do a lot of my development work using Claude Code for web which means stuff runs in containers on Anthropic's servers, but I run things on my laptop most days as well.
I love being able to cd into any folder and run "uv run pytest" without even having to think about virtual environments or package versions.