Extensies
ChessGrow
Give easy access to ChessGrow from sidebar.
uMatrix
Beslis zelf welke aanvragen door uw browser mogen worden gedaan. Blokkeer scripts, iframes, advertenties, Facebook en meer.
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
Bookmarks by the Side
Een eenvoudige bladwijzers sidebar.
SimpleExtManager
A simple menu to enable, disable and access options of extensions.
Minúta po minúte
Minúta po minúte Denníka N
Quick History Redux
A Redux (bug fix) for gucio1007's "Quick History". It shows your browsing history in the browser sidebar.
TickTick for Opera Sidebar (Unofficial Extension)
TickTick for Opera Sidebar. Unofficial Extension
JxArşiv | Araçlar
Currency, Meter, Square, VAT, Percentage, Letter, Word Count, Age Calculation and Archives ...
Free File Sender
Free file transfer
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
Monthly Prayers Timetable
Islamic Monthly Prayers Timetable with HTML5 localStorage
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
Workspace Tab Counter
A tab counter specifically for GX, which counts tabs per workspace too.
ICQ for Sidebar
Run ICQ Web in Sidebar
Simple Vertical Tabs
Simple Vertical Tabs
Fraction Generator
Generate Fractions for copy to clipboard
Site Settings Sidebar
Site specific settings on your sidebar.
GTasks Sidebar
Google Tasks on sidebar (not official)
Sidebar Covid Tracker
Simple Covid Tracker for Sidebar based of https://www.worldometers.info/coronavirus/
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
Luminous: JavaScript events blocker
An experimental extension to identify, analyze and block code execution and event collection through JavaScript in your browser.
Gus EDT Extension
Extension pour utiliser le Gus-Edt
CalLite CRM
CalLite CRM - Monitor Plugin
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
TollSjekk
TollSjekk
SunBible
A beautiful way to read, study, and memorize the Bible
The Stories (sidebar edition)
Smart and beautiful tool for keeping links. Create a story for every ocasion!
GETTR Sidebar
Bring your news feed from the free speech social media platform gettr.com to the Opera sidebar for quick access.
InoReader Sidebar
Mobile version Inoreader.com on sidebar (not official)
Landmarks
Allows you to navigate a web page via WAI-ARIA landmarks, using the keyboard or a pop-up menu.
KJMZ DA BLAZE
Listen KJMZ DA BLAZE Radio with Opera Browser.