Anyone from Mozilla aware of the status of the Qt Firefox port? I remember seeing progress on Github and I was really excited for a while, but it seems to have completely disappeared.

Right now the Qt world doesn't have an acceptable browser, which is incredibly annoying for us since we're targeting Qt-based desktop environments. I'm hoping the move to GTK3 at the very least helps towards that.

Otter looks like an active project https://github.com/OtterBrowser/otter-browser

Ubuntu (mainly phone, coming soon to desktop) has these:

https://launchpad.net/webbrowser-app https://launchpad.net/oxide

It's based on Chromium/Blink.

And Qt itself switched from QtWebkit to Chromium with QtWebEngine - https://wiki.qt.io/QtWebEngine