Cool! Any interesting things in the tech stack, OP? I’ve been meaning to set something like this up for my family, local only.

If you’re into minimalism, I quite like mLauncher from f-droid.

I host my own feed aggregator/reader using Fresh RSS. Easy install with docker, pretty good feature set. I don’t like the mental overhead of going to an app to get things so I use my browser to view the feeds on mobile and desktop.