WrDesigner author here. I started the QtDesigner-like tool for Wt because I had a project where I needed to expose some existing C++ code on to the web. In the

WrDesigner author here. I started the QtDesigner-like tool for Wt because I had a project where I needed to expose some existing C++ code on to the web. In the end I never used it. As I learnt web technologies, I found much flecible and easier to expose an API to the web using QWebChannel and then do the frontend with one of the existing frameworks (Vue, React, etc).