Vivaldi Browser Sees Its First Stable Release

More than a year after its first technical preview was available for the public, Vivaldi 1.0 was released today.

Vivaldi is a new web browser especially created for users who “have problems fitting all their open tabs on one screen”.

Developed by Vivaldi Technologies, whose chief executive and founder is John von Tetzchner, former Opera CEO and co-founder, the browser is built using open source technologies (it uses the Blink engine and, according to Wikipedia, is built using Node.js, React.js, and numerous NPM modules), but is not open source software.