jerb

This is still fully possible on Immutable distros (which is why the name is misleading, but unfortunately is what stuck- “image-based” is a better description) and uBlue has a mechanism for it- since they’re delivered using OCI containers, it’s trivial to fork or derive from the project and add, remove or tweak whatever you need. There’s also BlueBuild which is YAML but that’s a third party project.

Can personally confirm that the OnePlus Watch 2 is fully vendor agnostic.

Seconding this. TrueCharts has been an absolute pain and I would not wish it on my worst enemy.

That app just looks like reskinned KDE Connect.

That might be it- my screen is configured to turn on when tilted up, too. I’ll try that out.

How are you getting multiple weeks? Mine barely lasts a few days.