Hi all! I just wanted to let you know that I have started a project for the development of a Qt frontend for redshift (http://jonls.dk/redshift) a flux-like app for linux. This is my first Qt project ever, so I'm going slow, and so far I only have implemented the GUI and a Quit action. If you have any interest in contributing I would be glad, I'm seeking to learn a lot. The public repo is at https://github.com/harogaston/redshift-qt . Cheers!