I've been working on an exercise database, using ChatGPT. I got a list of all the interesting exercise qualities, then I turned those into measurable data fields, and now I'm organizing the 600+ fields. The goal is to build the ultimate exercise database with 50K+ exercises.
But lately I took a break and worked on running (GPX run file analysis) and habit tracking. The eventual goal is to package it all together into one integrated PWA / mobile app.