QML is Nokia’s recent addition to its well known Qt framework and comes part of the Qt Quick Suite The way I describe it to people is: it’s like html and css combined with the power of Qt in a extremely simple syntax. Why? I have used Swing, WinForms, and GTK in the past and never really liked anything to do with GUI work. QML is the first time I’m actually enjoying designing user interfaces and this results in a better end result.