worklog binary package in Ubuntu Focal arm64

 Worklog is a program that helps you keep track of your time.
 .
 The author wrote this program because he had several projects
 that required to keep a timesheet, sometimes spending
 5 minutes here and there doing miscellaneous administrative tasks.
 .
 Rather than invoke an editor on a timesheet file for
 every little segment of time spent doing these tasks, this tool allows one to
 leave a clock running and indicate with one or two keystrokes the onset or
 change of any given task.
 .
 Worklog is a simple ncurses based program to do just that.

Source package