延伸套件
Tree Tabs
Manage your tabs in the sidebar!
Todoist sidebar(Unofficial)
Opens Todoist(https://todoist.com) in the sidebar. This is an unoffical extension.
GIKRadio
The extension allows you to listen GIKRadio directly in the browser. Walk on the Internet and listen good music! Request Song from sidebar (press CTRL+SHIFT+S).
Tab Sidebar
A sidebar extension for tab management.
Side Chat.
The best way to share things well surfing the web - Simplest possible way.
Prayer times | مواقيت الصلاة.
معرفة مواقيت الصلاة
tabzen
Too many open tabs? Manage your tabs, regain your sanity and improve your browsing experience with tabzen
Luminous: JavaScript events blocker
An experimental extension to identify, analyze and block code execution and event collection through JavaScript in your browser.
ICQ for Sidebar
Run ICQ Web in Sidebar
Site Settings Sidebar
Site specific settings on your sidebar.
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
2048 Mini game
The game 2048
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
Monthly Prayers Timetable
Islamic Monthly Prayers Timetable with HTML5 localStorage
The History Panel
An extension that puts the browser history in the sidebar, sorted by date.
Sidebar Todo
Minimalistic todo extension for your sidebar
Free File Sender
Free file transfer
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
MightyV Sidebar
Follow your favorite TV show. For Opera 29+ only.
Goldfishka
Simple Vertical Tabs
Simple Vertical Tabs
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
InoReader Sidebar
Mobile version Inoreader.com on sidebar (not official)
GTasks Sidebar
Google Tasks on sidebar (not official)
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
TaggingNotes
Adds notes managed by tagging without hierarchized tree to sidebar.
Help on Social (#gHelp) Sidebar
Access to Help on Social (#gHelp) on the sidebar.
Radioigor side
The sidebar with all the Radioigor and Videoigor music channels.
TollSjekk
TollSjekk
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
Freelyshout Lite On Sidebar
This is an unoffical extensions. Freelyshout for Opera Sidebar. Freelyshout is social media platform.
The Stories (sidebar edition)
Smart and beautiful tool for keeping links. Create a story for every ocasion!