KDE Frameworks is a set of libraries that can be used to help developers make Qt apps:
KDE Frameworks are 83 addon libraries to Qt which provide a wide variety of commonly needed functionality in mature, peer reviewed and well tested libraries with friendly licensing terms.
It’s not? I am completely clueless about KDE.
KDE Frameworks is a set of libraries that can be used to help developers make Qt apps:
Source: the article linked, by OP
Im also clueless about the inner workings of kde, gnome etc. But no its not :)