Good news, I succeeded in setting up a build environment on MacOS (note : I did not succeed building with Qt 5.9, I had to switch back to Qt 5.8). I saw here a list of suggestions for new contributors. Is it still up to date? Do you have a “dead simple” task I could try, knowing my C++ background is thin and old? BTW: as a UX designer, I would be more comfortable contributing on designing the UI, but I do not know whether it would make sense to you?