Wow, I'm glad I found this. This saves so much time getting the UI modelled and is right up to date with features too. Personally, I prefer a singe IDE window than disparate widgets on the desktop but hey, it works quite well, and has saved my sanity from looking at tk books for parameters and settings.
Great tool. Two improvements requested. First. Integrate all the toolboxes into one window, like newer GIMP. That will make it look much better and easier. Second. The Properties window is not scrolling with mouse scroll button, please fix it.
Easy for use.
Makes easy build Python rich interface for Scribus Scripter, the FOSS desktop publishing.