Lol,
Not at all a shot in the dark. I’ve been scouring Github. Nothing specific but lots of pertinent parts. The issue as I described above is sorting out the signal from the (awful large amount of) noise. I even found someone who wrote a script to scrape every KiCad 6 project.
For instance, this repository is well put together for the few things it contains. The issue is that some things are not that simple to trace (PCB layout) and it would be great if we had the ability to have PCB hierarchies in the way we have schematic hierarchy pages (as described here).
Thanks! 