I have just found out about LVGL and I am impressed both by how quickly and how good of a GUI I could develop for an ESP32/ST7735 setup. I also ran the VC++ demo project. This is great!
A feature that I think would be very useful, coupled with the VC++ project would be to develop a QML-like text based way of developing an interface. I am currently looking for a GUI lib that I’d like to integrate into an open source project, I’d like the users of the project to be able to just focus on GUI development without the need to write code. If there was a way for them to develop an interface in QML or something of the likes, test it in the VC++ project and then deploy on the ESP32 target, that’d be excellent.