Raycast is a Mac ‘launcher' app that helps you to navigate, find things and do your work quicker (similar to Spotlight on the Mac, but much more powerful). I think of it as a Swiss army knife of apps as it can do the work of other apps, all in one tool. I've been an Alfred user for a while but after 15 minutes of using Raycast (not even exaggerating) I was convinced to switch and make it my main launcher.