LeechBlock is a free and open-source productivity application designed to help users manage their online time. It is an extension to the Firefox web browser, and it works by blocking certain websites at certain times of the day. It is customizable, allowing users to set time limits on certain sites and activities, as well as block websites altogether. It also provides detailed reports on website usage, allowing users to track their online habits and take steps to improve their productivity. LeechBlock is a great tool for anyone looking to reduce distractions and increase their focus.
You can set time limits of 10 minutes per hour for any individual application.