I came across an app on X that allows you to control the MacBook's volume and brightness using the touchpad, however, since most of these apps are paid, I had to make my own alternative that is customizable and fully open source. Introducing OpenEdgeBar: https://github.com/ilyassesalama/OpenEdgeBar Basically same functionality of all these paid apps, but for free. Fully coded in Swift.   submitted by   /u/ilyassesalama   to   r/macbook [link]   [comments]