Looks cool!<p>I don't do much Python anymore, but I do use a tool like this for Javascript called Prettier (<a href="https://github.com/prettier/prettier" rel="nofollow">https://github.com/prettier/prettier</a>). I'm not sure if Prefactor is inspired at all by Prettier, but it would be a good source for ideas as Prettier is an absolute game changer for Javascript programmers and makes programming a whole lot more efficient (and fun!). I hope Prefactor (or something like it) could do the same for Python.