xautolck
Lock the screen after a certain time automagically
This program uses another locker program to lock the screen automatically after an idle period. It may, e.g., be called as follows: xautolock -locker "xlock -mode blank" using xlock as locker program.
There is no official package available for openSUSE Leap 15.5Distributions
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.