An extremely fast Python package and project manager, written in Rust.

Resources

Install

curl -LsSf https://astral.sh/uv/install.sh | sh

Update

uv self update

国内加速

export UV_DEFAULT_INDEX=https://pypi.tuna.tsinghua.edu.cn/simple

Install Python

uv python install 3.13

Usage

# Create a new Python project in the current directory:
uv init

# Create a new Python project in a directory with the given name:
uv init project_name

# Create a environment
uv venv -p 3.13

# Add a new package to the project:
uv add package

# Remove a package from the project:
uv remove package

# Add a new dev package to the project:
uv add --dev package

# Run a script in the project's environment:
uv run path/to/script.py

# Run a command in the project's environment:
uv run command

# Update a project's environment from pyproject.toml:
uv sync

# Create a lock file for the project's dependencies:
uv lock

# Export the project's dependencies to a requirements.txt file:
uv pip freeze > requirements.txt