Youtube on speeddial
Shows videos from Youtube subscriptions on speeddial
Old-styled notes in your extensions sidebar. http://fidel.im/classic-notes?en
Qmee rewards you for the searches you do everyday.
Email Notifier is a notification extension that works with Gmail™, Yahoo! Mail, Live Mail, iCloud Mail, Mail.com and AOL Mail
Notifications on new emails, review topic of the email and sender, quick switch to reading emails.
Alarm and countdown timer.
I don't care about cookies
Remove cookie warnings from tens of thousands of 'infected' websites.
Easy and quick way to view and control your IP-cameras
Add Bookmark to your favorite directory from icon or contextmenu.
Simple To-Do List
Simple and minimalistic extension for task management.
Displays a binary clock in your speed dial.
See real in-depth website engagement, traffic sources, and site ranking information with SimilarWeb extension.
Stay up to date on new functionality that you can add to Opera.
Store, tag, search with your small notes.
Instant Currency Rates
Get updates to the latest currency exchange rate in an Opera Speed Dial.
Easy Tab Manager
Advance tab and Window management tool.
The missing bookmark manager for hte Opera Browser
Hi-res cover art grabber
Retrieves larger versions of cover art on various online stores, like App Store.
Advanced keyboard shortcuts fix
Fixes bugs that the 'Advanced keyboard shortcuts' feature has in Opera
Site to Popup
See your desired website (mobile view) in the toolbar Popup
Rehost to Imgur
Upload images from web page to imgur.com using image context menu
A simple and practical vector editor for your Opera browser.
Saves references to Zotero from Chrome and Opera
uTorrent easy client
Extension add uTorrent web GUI in your web browser
vTabs - Opera
Vertical panel with tabs
Google™ Text-to-Speech is a text to speech engine with natural sounding voices.
Shows the list of accesskey keyboard shortcuts of a webpage.
DeskTime url fetcher
This extension allows desktime client to read current url.
McLaut Balance Checker
Simple extension that checks your balance on McLaut ISP