Yesterday I received an email from Nuphy stating that the full code had been released at the following location: https://github.com/nuphy-src/qmk_firmware/tree/nuphy-keyboards

I’ve only skimmed over the changes they’ve committed, but it looks like the important items are there. Here’s the link to the additional code they added/changed:

https://github.com/qmk/qmk_firmware/compare/master...nuphy-src:qmk_firmware:nuphy-keyboards

At first pass this looks complete. This is so refreshing to see - a vendor following through on their commitment to release the full code for their board, including difficult items like wireless. Thanks Nuphy!