Yes, this is a ground up rewrite: https://pyrefly.org/en/docs/pyrefly-faq/#what-...

		typedpython 9 months ago \| parent \| context \| favorite \| on: Pyrefly - A faster Python type checker written in ... Yes, this is a ground up rewrite: https://pyrefly.org/en/docs/pyrefly-faq/#what-is-the-relatio...