Is there an official or unofficial place where custom JS220 front panels are listed? I’m trying to track down which ones are available by sifting through old forum posts, but I’m curious if someone has already done this and can point me to the right place. (We need an awesome list for all things Joulescope 
)
So far, I’ve seen:
What else is out there?
Hi @cdwilson - Welcome to the Joulescope forum, and thanks for collecting the JS220 front panel links. You can find the design files for the official JS220 front panels on GitHub.
@simonmerrett created the original JS110 KiCAD baseline and the JS220 KiCAD baseline. Did you also share a JS220 front panel design?
I know of a few other JS220 front panel designs, but I don’t think that they are open source. If I remember any publically available ones, I will post here!
Note that we did change the front panel from the JS110 to the JS220. We will be keeping the same form factor and front panel for the third-generation JS320. Any JS220 design you do today will be forward compatible.