As a person with Hashimoto's and struggle with Hashi flares that last a few weeks at a time, I've been working on a PWA that helps me track various things. It is "modular" and lets you track anything you want, so mine is set up to track medicine, food/diet, stress level, exercise, and I can export the text-log and email it to whoever I want.

I was daily driving it for a few weeks just to see if I wanted to do anything with it, but a flair up and life got in the way.

I have no real plan to release it, but I might add the PWA to github and maybe let other's actually run with it.