uv

uv is the best thing to happen to the Python ecosystem in a decade - Blog - Dr. Emily L. Hunt

Fun with uv and PEP 723

astral-sh/uv: An extremely fast Python package and project manager, written in Rust.

Managing Python Projects With uv: An All-in-One Solution – Real Python

Share Python Scripts Like a Pro: uv and PEP 723 for Easy Deployment