Uv

Links

• uv

Description

• unified tool
  • package installer, replaces pip, pip-tool, pipx
  • environment manager, replace venv
  • Python version manager
  • project manager, replaces poetry
• very fast: written in Rust

CLI

uv --version uv python list # list all python versions available on your system

New project

uv init [project] uv init # from the [project] folder if it already exists uv init --lib [lib] # for a lib # create .gitignore, .python-version, main.py, pyproject.toml and README.md

Packages management

uv add [package] # add a new package # create the venv if needed # update the pyproject.toml and uv.lock uv sync # add / remove packages regarding the pyproject.toml

Run

uv run .\main.py # create the venv # fetch the dependencies # run the main.py