The ability to track active applications is probably an unnoticed treasure for most, but I definitely think it`s a life changing idea.
Due to the high number of tasks having similar window title names (browser tabs, vim with multiple open files/tabs, etc), the active application tracking should be able to group windows by patterns, rather than just the window title.

E.G.:
Task Name: vim - project1
Criterion 1: window title contains string "gVim"
Criterion 2: window title regex match /~projects\/project1/


Task Name: Chrome - project1
Criterion 1: window title contains Chromium
Criterion 2: window title regex match /project1/
Criterion 3: window title regex does not match /\/admin/

Task Name: "Plasma Desktop"
Criterion 1: app name contains plasma
Action (do not track at all)



Reproducible: Always