4 ms·

FWIW there are bits of the code here, but I don't know what is the extent of it https://vivaldi.com/source/ https://vivaldi.com/source/

• Etheryte 11y ago
  The browser is proprietary, but includes open source components, without checking, what you've linked to above is probably just the open source bits.
  • hobarrera 11y ago
    I'm honestly curious as to who'd move to a proprietary browser in 2016 given all the history of the last couple of decades!
    • welly 11y ago
      It's still using an open source rendering engine, which I think is the important bit, it's just the container that is proprietary.
    • chias 11y ago
      Google, for one. Chromium is an open-source project, but Chrome is and has always been proprietary.