I use VSCode to develop Qt apps; I tried qt creator but like Eclipse and NetBeans, I found them to be "less general". The one tool I truly love is Qt Designer,

I use VSCode to develop Qt apps; I tried qt creator but like Eclipse and NetBeans, I found them to be "less general". The one tool I truly love is Qt Designer, which is a GUI designer that outputs declarative config for the GUI, but also makes it easy to plug in custom classes for special widgets. It's the most rational and practical GUI designer I've used.