As @fernly said, Qt is a cross-platform GUI library and htmlPy isn't bringing anything extra in that field.
htmlPy is meant for easy GUI development and integration with popular frameworks like Django for standalone app development. It adds to the memory usage of the application due to the use of QtWebkit.
If you are making a not-very-complex app and don't want to go to lot of trouble for making GUIs for standalone version, htmlPy is a great solution. But if your app is conservative about resources, doing lot of memory optimization or needs features which can't be done using HTML, probably best if you use native UI.
This library is just a wrapper on a rendering engine. It doesn't replace standard HTML/CSS. You can use it to create UIs for standalone applications using HTML/CSS, Bootstrap, jQuery and any other front-end libraries.
The HTML-CSS-JS pages rendered by QtWebkit differ only slightly from those rendered by Firefox/Chrome. So the GUIs will be as good as the CSS/JS behind it.
No girl's arrested. They just made up the story to stop negative online trend related to Bal Thackeray. His death made a lot of people to start a worthless debate on facebook and twitter.
I have no specific opinion on Israel attacking Gaza since I don't know the whole story. But if civilian websites are going to be taken down, then what security do we have that our websites will not be affected in future!!! We can't control the decisions our governments make!!
htmlPy is meant for easy GUI development and integration with popular frameworks like Django for standalone app development. It adds to the memory usage of the application due to the use of QtWebkit.
If you are making a not-very-complex app and don't want to go to lot of trouble for making GUIs for standalone version, htmlPy is a great solution. But if your app is conservative about resources, doing lot of memory optimization or needs features which can't be done using HTML, probably best if you use native UI.