Monkey Studio is a Qt-centric IDE and supports Qt projects in a number of languages. It seems to be well thought out with the exception of a couple things. First, rather than using the standard GDB debugger, it uses Beaver Debugger–a debugger I had not known about previously. As near as I can tell, there is no way to add GDB support at the moment. A Beaver Debugger is available for OS X and Windows, but there is no package available for Linux, either in the Debian repos or from the authors.

Second, there is no template to make a Qt project with a form based on a *.ui-file. I'm pretty sure it's not a big deal to create such a template, but it would be nice if it existed by default. Starting with a Qt GUI project and then adding a Qt Form to it is a tedious and (at least for the one time I tried it) error-prone process.