This is great!!! I just looked up KeyPad and it is at #25 on the US Mac app Store.
This was a small project 6 years ago, and it has been growing. Its time like these that makes me feel that it was worth it.
The goal was simple, use my Mac Keyboard as a bluetooth keyboard for all my other devices. Its today the only app on the Mac App Store that can do this on all OS versions including the newly released Tahoe!