Kevin

I have an old phone with microg, slack, tasker and termux running on it. When slack receives a push notification, tasker pulls it out and sends it to a script in termux that forwards it to my gotify server, which my main phone is listening for notifications on.

I’ve emailed Slack a bunch of times asking for unified push or even just an API route I can listen on, but so far I’ve had no luck.

KDE let’s you do that first one, though it’s ctrl+super. It’s one of my favourite lesser known features.