In my daily readings, I found this application that works on the terminal. It has a reputation of being very efficient, without the distraction of the GUIs that we all know so well.
CALCURSE is the application I am talking about. The following article describes it: https://www.makeuseof.com/text-based-calendar-shockingly-efficient/ It can easily be installed with a single command under many major distributions. Calcurse can be found on the internet at: https://calcurse.org/ JFM
