A few years ago, Jeremy Ernst (a Character TD at Epic Games) posted a series for working with Python in Maya to create interfaces. Jeremy has returned with a new series which will look at creating Maya interfaces using PySide.
[pullquote]new video series on creating interfaces in Maya with PySide[/pullquote]PySide ships with Maya 2014 and above and are python language bindings to the QT C++ library. Jeremy notes that if you’re coming from Maya’s interface commands or are new to UI scripting, this video should be a great introduction. You can check out the documentation mentioned in the video srinikom.github.io/pyside-docs/.