1. Start a new version (lets call it v2) with clean slate.

2. Retain the re-usability of v1 code in v2 in the same manner as FFI (i.e v2 code will wrap v1 code). But it will be much more smoother as it will be designed in v1 in mind.

3. Leverage AI to make the transition to write this v2 -> v1 code.