Hey,
I’ve been working on a open source project for out of band communication and now I am looking to more contributors to project. Solution is implemented to various hw’s at the moment, reTerminal, pinephone and RPi 400 etc.
It’s very limited and tailor made, but requests I get - exceed what I am able to support as part time open source developer. If any one is interested and have experience about buildroot, linux kernel, cryptography and QT/QML - maybe you are able to help?
This is what solutions looks like in action: https://youtu.be/mH3LuE05lTM
There is also demand to have this solution running on Librem5 USA, where I am unable to help.