Next-gen
Python Tooling

Astral's mission is to make the Python ecosystem more productive by building high-performance developer tools.

Projects

An extremely fast Python package manager, written in Rust.

An extremely fast Python linter and formatter, written in Rust.

An extremely fast Python type checker and language server, written in Rust.

Explore our open-source projects on GitHub, including Ruff, uv, and ty.

Join our community to ask questions, share ideas, and get support.

Read the latest news, updates, and announcements from the Astral team.