I'm building an open source Streamdeck and was getting serious cyberdeck vibes while soldering and test fitting pieces. Not sure if this counts because it doesn't run a full OS, but hopefully
FreeDeck - Open Source Stream Deck Alternative - HID, Arduino - YouTube
GitHub - Tekks/Streamdeck: An Arduino Leonardo StreamDeck
Pin on Products and Services
How I made my own DIY STREAM DECK (FOR FREE) - YouTube
DIY Stream Deck Checks All the Boxes - Hackster.io