Quitter, A Mac App That Automatically Closes Distracting Applications for Better Productivity

Quitter is a free Mac app developed by Marco Arment that automatically hides or closes distracting applications after they have been inactive for a set period of time. The goal is to help users be less distracted and more productive.

Quitter automatically hides or quits distracting apps after periods of inactivity. I’ve found it tremendously helpful to my work efficiency to hide Slack and quit Tweetbot after 10 minutes.