Dev.Opera

26 July 2016 by Vlad Filippov in Articles

Progressive Web Apps are getting ready for desktop.

2 March 2016 by Shwetank Dixit in Articles

There is an explosion of electronic devices nowadays. What if we could communicate with them through a web browser? The Web Bluetooth API allows you to interact with many Bluetooth Low Energy (BLE) enabled devices.

15 February 2016 by Shwetank Dixit in Articles

From Opera 36, we are introducing a brand new look for the start page. Let’s take a look at what this means for theme developers and what you can do to tweak your theme even further.

19 January 2016 by Tal Ater in Articles

ServiceWorkers allow us to build sites that work even when the user is offline. See how UpUp makes it as easy as running one command.

8 October 2015 by Bruce Lawson in Articles

Norway is the nation that gave the world the paperclip and the cheese slicer, so it’s easy to see that R&D is a national tradition here. Today, Opera R&D released a labs build of Opera for Android with URL beacon detection.

23 September 2015 by Andreas Bovens, Bruce Lawson in Articles

Opera 32 for Android begins to bridge the gap between the native and web apps’ user experience, letting users add apps to the home screen.

4 September 2015 by Bruce Lawson in Articles

The Houdini Task Force met in Paris to discuss how to make CSS extensible. Here’s my meeting report.

3 August 2015 by Bruce Lawson in Articles

Developer PPK called for a moratorium on new browser features. We explain why we disagree.

24 July 2015 by Shwetank Dixit in Articles

You can now make animated themes in Opera. This guide tells you how.

3 June 2015 by Bruce Lawson in Articles

How to make websites that work well on Opera Mini—and everywhere else!