Yeah, I can do that. I actually bundled 8 different scenes into this release… was also considering including a skill for agents so others could write (and contribute) their own animations…
It suppresses macOS sleep and the display going off while it’s running, but it does not “survive” the lock screen in the sense of drawing over or replacing the system lock/saver.
The terminal app (and javalamp) will still be there and running when you unlock, but the lock screen or any password prompt remains fully controlled by macOS.
I didn’t know caffeinate exists. It’s insane this is a use case that needs a fix but sometimes you just want something to keep running and on Mac that’s fucking difficult
Right? Such a useful feature. I struggle to correctly tune my energy saving mode and screensaver settings - especially on a corporate laptop. Hence the motivation to seek out the setting.
Hey HN I'm Terrence and I built Javalamp, a terminal "lava lamp" screensaver that keeps your mac awake while your agents/tools are running.
I built it because I kept having longer running coding/AI jobs pause when my Mac went to sleep, and I wanted something lightweight and fun that lived in the terminal.
I’m curious whether others have this problem too and what features would make this actually useful (metrics, different visualizations, non-Mac support, etc.).
Feedback on both the idea and the implementation is very welcome.