Astral

About Astral

Astral builds high-performance developer tools for the Python ecosystem, starting with Ruff, ty, and uv, a fast Rust-based Python package manager and language tooling. The company focuses on open-source Python productivity by delivering fast linting, type checking, and language server capabilities that accelerate development workflows. Its products are used by Python developers and open-source projects to improve code quality and maintainability, with a global, community-driven approach. Based on public information, Astral operates on a global scale and publishes documentation and blogs to explain its tools and roadmap.