Extensões
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
Tab Sidebar
A sidebar extension for tab management.
SimpleExtManager
Um menu simples para ativar, desativar e opções de acesso de extensões.
Monthly Prayers Timetable
Islamic Monthly Prayers Timetable with HTML5 localStorage
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
ICQ for Sidebar
Run ICQ Web in Sidebar
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
TollSjekk
TollSjekk
MightyV Sidebar
Follow your favorite TV show. For Opera 29+ only.
Simple Vertical Tabs
Simple Vertical Tabs
Site Settings Sidebar
Site specific settings on your sidebar.
GTasks Sidebar
Google Tasks on sidebar (not official)
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
InoReader Sidebar
Mobile version Inoreader.com on sidebar (not official)
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
TaggingNotes
Adds notes managed by tagging without hierarchized tree to sidebar.
KJMZ DA BLAZE
Listen KJMZ DA BLAZE Radio with Opera Browser.
Quick History Redux
A Redux (bug fix) for gucio1007's "Quick History". It shows your browsing history in the browser sidebar.
The Stories (sidebar edition)
Smart and beautiful tool for keeping links. Create a story for every ocasion!
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
Blendup
A tool for web developers to preview blend modes on different page elements.
Freelyshout Lite On Sidebar
This is an unoffical extensions. Freelyshout for Opera Sidebar. Freelyshout is social media platform.
Minúta po minúte
Minúta po minúte Denníka N