TL;DR: uv is an extremely fast Python package manager, written in Rust.

  • I dunno maybe once a week or so? We don’t actually have a system that detects if your pip install is out of sync with pyproject.toml yet so I run it occasionally just to make sure.

    And it runs in CI around a dozen times for each PR. Yeah not ideal but there are goodish reasons which I can explain if you want.