Quick Gradesource is a Chrome browser add-on developed by Brian Chung. This free tool allows students to quickly view their grades for any of their classes that are on Gradesource. With just a click of the icon, users can easily add or view their overall percentage, mean percentage, and median percentage for the class.

This add-on provides a convenient way for students to stay on top of their grades without having to navigate through multiple tabs or websites. It eliminates the need to manually calculate or search for grades, saving time and effort for busy students. Quick Gradesource is a must-have tool for any student who wants to easily access and monitor their grades in a simple and efficient way.