alt Hacker NewsI used bluez and bash to lock xscreensaver using some very minimal bash. It wasn't my idea I believe people on the Gentoo forums were doing it.
But you can just loop over something like `hcitool rssi "$MAC"` and project it somewhere, there's a variety of ways.
I like using dunstify with the -p option to persist on screen.
I think it's really impressive what these agents can do, but you should also consider whether you're asking it to burn tokens reinventing the wheel for you, or making a pretty wrapper around a wrapper.
People who don't know things are usually very impressed by solutions that LLMs come up with. I saw one recently that was very impressed that their chosen LLM took screenshots of their vibe coded game to check results, when it's clear from what they were saying the LLM could've literally just read the framebuffer instead, and that's trivial to set up.