Hi!
I've been working on an app for people with diabetes, to view their blood sugar readings on the desktop or (on a single-purpose raspberry pi) display. It works on all the usual suspects: macOS, Windows, Linux, Haiku, FreeBSD etc.
Basically it fetches the blood sugar readings from a remote source (Dexcom, NightScout, Tandem Source) and presents it on the screen. It also predicts future blood sugar readings and does alot of side-stuff like native desktop notifications. Like a KDE/Gnome desktop widget and Windows/macOS notices. It can play a song on Spotify when the reading is good/bad etc. It supports sub-target levels (like "this value is good but I prefer this value") etc.
I do support JavaScript extensions too using mORMot.
I was just wondering if anyone has any ideas what can be improved, or any new features to add?

Or just any kind of encouragement is greatly appreciated!
Feel free to check it out:
https://github.com/slicke/trndi