This is awesome! I'd love if you could do things like help upgrade library versions that have breaking changes--say something like generate a PR to go from React 16 to React 17, for instance.
It would also be cool if this could help generate code in the best-practice style defined by third-party libraries. For instance, if the Redux team defined the canonical way to define a selector, it would be handy to be able to have Optic use that information to generate selectors for me. This would take something like create-react-app and break down the best practices into more bite sized chunks.
Really excited about this!