"An extremely fast Python linter and code formatter, written in Rust.", says [ruff documentation](https://docs.astral.sh/ruff/). It provides "Drop-in parity with [Flake8](https://docs.astral.sh/ruff/faq/#how-does-ruffs-linter-compare-to-flake8), isort, and [Black](https://docs.astral.sh/ruff/faq/#how-does-ruffs-formatter-compare-to-black)".
"An extremely fast Python linter and code formatter, written in Rust.", says ruff documentation.
It provides "Drop-in parity with Flake8, isort, and Black".