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

- A single tool to replace pip, pip-tools, pipx, poetry, pyenv, twine,
  virtualenv, and more.
- 10-100x faster than pip.
- Provides comprehensive project management, with a universal lockfile.
- Runs scripts, with support for inline dependency metadata.
- Installs and manages Python versions.
- Runs and installs tools published as Python packages.
- Includes a pip-compatible interface for a performance boost with a
  familiar CLI.
- Supports Cargo-style workspaces for scalable projects.
- Disk-space efficient, with a global cache for dependency
  deduplication.
- Installable without Rust or Python via curl or pip.
- Supports macOS, Linux, and Windows.

uv is backed by Astral, the creators of Ruff.