I spent the weekend working with Claude Code to build out a CLI script that can take a google sheet that has input tabs, output tabs, and processing tabs (which is the way I tend to build them), and write a python or typescript/javascript file that will do the same logic as the google sheet does. The general use case for this is allowing non-software-developers (e.g., finance professionals, actuaries, scientists) to build out data processing logic, and then be able to run it more quickly/effectively than using the google sheets API.

I'm not sure how niche this is, and I am still testing it out with ever-more-complicated sheets, but so far it's been surprisingly effective for me. Happy to get any comments/thoughts/suggestions/etc.