Garmin WELL Points data field
I wrote my first data field for garmin. It shows in real time the WELL Points that you're earning. And it totally works!
Full source code is on github: https://github.com/andyreagan/garmin-well-points
The app is here: https://apps.garmin.com/apps/302b47f7-132f-49e4-9299-3f81c305d52e
Installed:

After a quick run that night:

Development notes
It was easy once I got the VS Code editor with their plugin running correctly.
I don't have many notes on that besides following their guide - I fiddled with
Java path a lot and then once I installed the JRE runtime, it worked.
Setting the Java path may or may not have helped directly.
I did follow some of the advice on the forum to include not the full path,
but the path to where the bin
folder is that has java in it.
I used a FIT file from a run I did in the simulator and that was the only way that I got the points to show up in the simulations.