QuickerSite is available on GitHub as from 2020.
You may want to star, fork, follow, download and/or contribute to the project over there. Thank you!
Weird times. As a father, I love being stuck with the children. As a developer, I love having time on my hands to focus on new technologies and learn new things. As a musician, I love the silence around me. But people are getting infected and are dying at a rapid pace. Very ambiguous.
Bootstrap is still doing very well too. The first version of Bootstrap was released in 2011. That was around the time I stopped the active development of QS. I somehow regret not having adopted Bootstrap for the QS backsite (and some front-end modules). I once added a Bootstrap 3 compatible menu-tag: QS_BOOTSTRAPMENU_3. I guess it still works. But Bootstrap is on version 4 now.
On a side note... Given the popularity of this uncompiled scripting language for both frontend, backend and even mobile app-development, Microsoft could have been much more successful by extending their own (more visual) variant named VBScript, the scripting language that is most often used in ASP classic code. That is... instead of creating their bloated .net monsters. Have I said that before?
Keep it safe out there. Or better... stay inside!