Extensiones
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
Bing Translate
Easily access Bing Translate from Opera's sidebar
uMatrix
Prohíbe/permite cualquier petición del navegador. Bloquea scripts, iframes, anuncios, facebook, etc.
Category Tabs for Google Keep™
Organiza mejor tus notas de Google Keep
Tabsets.net
Use the tabsets.net browser extension to safely keep track all your tabs and links in the Side Panel, locally or in the cloud
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
Shortcuts for Google™
Elija entre más de 1000 accesos directos de Google™ para mostrar como botones en una ventana emergente que ahorra espacio
Monthly Prayers Timetable
Islamic Monthly Prayers Timetable with HTML5 localStorage
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Tree Tabs
Manage your tabs in the sidebar!
Bookmarks by the Side
Una marcadores sencilla barra lateral.
SimpleExtManager
A simple menu to enable, disable and access options of extensions.
ChessGrow
Give easy access to ChessGrow from sidebar.
TickTick for Opera Sidebar (Unofficial Extension)
TickTick for Opera Sidebar. Unofficial Extension
Black Menu for Wikipedia
Fácil acceso al universo Wikipedia
GeoKW
Zaznacz lub wpisz numer KW, aby uzyskać informacje o działkach w tej księdze.
Simple Vertical Tabs
Simple Vertical Tabs
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
Navvatart VerTabs
Modern vertical tab manager with multi-group support, drag and drop, and smooth animations. By Navvatart
Sidebar Covid Tracker
Simple Covid Tracker for Sidebar based of https://www.worldometers.info/coronavirus/
GTasks Sidebar
Google Tasks on sidebar (not official)
Language toolkit
The missing language interface.
Quick History Redux
A Redux (bug fix) for gucio1007's "Quick History". It shows your browsing history in the browser sidebar.
ICQ for Sidebar
Run ICQ Web in Sidebar
Fraction Generator
Generate Fractions for copy to clipboard
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
KJMZ DA BLAZE
Listen KJMZ DA BLAZE Radio with Opera Browser.
Minúta po minúte
Minúta po minúte Denníka N
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
TollSjekk
TollSjekk
CalLite CRM
CalLite CRM - Monitor Plugin
SunBible
A beautiful way to read, study, and memorize the Bible