You could have both wx and qt - check out https://github.com/enthought/enaml https://github.com/enthought/enaml . Enaml is a python based UI toolkit which makes

You could have both wx and qt - check out https://github.com/enthought/enaml https://github.com/enthought/enaml . Enaml is a python based UI toolkit which makes writing cross platform UI's ridiculously easy. Heres a clone of osx preview written in about 250 lines of code -https://github.com/enthought/enaml/tree/master/examples/preview_app https://github.com/enthought/enaml/tree/master/examples/prev.... Enaml has qt and wx backends. Layout is constraint based and uses the same Cassowary algorithm used by iOS. As a result ive had the incredible experience of writing UI's and have them perform identically on windows, mac, linux and freebsd. Also since the sizing is handled by Enaml itself, the same ui can be run on both wx and qt and will appear identically sized. Disclaimer: I work at Enthought and am friends with Chris Colbert who is the primary author of enaml.