Add-ons blog 2010 – 2012

Right-Click Menu Addons: Doing It Right!

November 30, 2012 · by Michael Clelland · 4 comments

Download statistics for addons developers

November 15, 2012 · by Karolina Dobromiła Jeleń · 8 comments

Outstanding Extensions!

November 9, 2012 · by Michael Clelland · 12 comments

Extensions icons vs high resolution displays

October 24, 2012 · by Remigiusz Bondarowicz · 11 comments

We've got some new extension APIs for you

October 2, 2012 · by Shwetank Dixit · 3 comments

We've just released Opera 12.1 beta, which is better, faster, and more secure than ever. However, apart from all that goodness, we've got some new goodies for all you extension developers too. Opera 12.1 beta features some additional APIs that you can use to…

RTL

July 10, 2012 · by Arnstein Teigene · 4 comments

While in the process of making addons.opera.com work for Arabic, the easy way out would have been to let only the text flow from right to left. But we wanted to do it properly, by making the whole page rtl.This involved converting all of our Cascading Style…

Cheeky themes

June 27, 2012 · by Arnstein Teigene · 17 comments

You warrant that you will not upload Content that is obscene, vulgar, sexually oriented, hateful, threatening, or that violates any laws or third-party rights, including but not limited to third-party intellectual property rights.

Installation changes - new security defaults, without lock-in

June 22, 2012 · by Charles McCathieNevile · 20 comments

Attention developers: Screenshot APIs and an updated URL Filter API are ready for testing

May 16, 2012 · by Arnstein Teigene · 7 comments

Extension API for Windows and Tabs (and tab groups)

May 4, 2012 · by Arnstein Teigene · 5 comments