Leudachain
uMatrix
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Category Tabs for Google Keep™
Better organise your Google Keep notes
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Bookmarks by the Side
A simple bookmarks sidebar.
Tree Tabs
Manage your tabs in the sidebar!
PageExpand
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Override Referer. Extend BBS. etc...
Simple Vertical Tabs
Simple Vertical Tabs
GeoKW
Zaznacz lub wpisz numer KW, aby uzyskać informacje o działkach w tej księdze.
Shortcuts for Google™
Choose from 1000+ Google™ shortcuts to show up as buttons in a space-saving popup
SimpleExtManager
A simple menu to enable, disable and access options of extensions.
ChessGrow
Give easy access to ChessGrow from sidebar.
Monthly Prayers Timetable
Islamic Monthly Prayers Timetable with HTML5 localStorage
TickTick for Opera Sidebar (Unofficial Extension)
TickTick for Opera Sidebar. Unofficial Extension
Navvatart VerTabs
Modern vertical tab manager with multi-group support, drag and drop, and smooth animations. By Navvatart
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
GTasks Sidebar
Google Tasks on sidebar (not official)
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
CalLite CRM
CalLite CRM - Monitor Plugin
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
Sidebar Covid Tracker
Simple Covid Tracker for Sidebar based of https://www.worldometers.info/coronavirus/
Workspace Tab Counter
A tab counter specifically for GX, which counts tabs per workspace too.
Gus EDT Extension
Extension pour utiliser le Gus-Edt
Black Menu for Wikipedia
Easy access to the Wikipedia universe
Fraction Generator
Generate Fractions for copy to clipboard
ICQ for Sidebar
Run ICQ Web in Sidebar
TollSjekk
TollSjekk
SunBible
A beautiful way to read, study, and memorize the Bible
Minúta po minúte
Minúta po minúte Denníka N
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
InoReader Sidebar
Mobile version Inoreader.com on sidebar (not official)