I am trying to find Qt designer app on Mac. I installed anaconda package and conda reports that qt, sip, and pyqt are installed. Still I couldn\'t find the designer app in a
I expect it's Qt Creator that you should be looking for. Note here: -
the integration of Qt Designer under Qt Creator is first mentioned at least as early as Qt 4.7 (ca. late 2011)
Qt Creator includes a code editor and integrates Qt Designer for designing and building graphical user interfaces (GUIs) from Qt widgets.
If it's not in your distribution, you can download it separately here.