Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
Global Twitch Emotes
Twitch culture wherever you go! This extension replaces all Twitch.tv emote phrases with their actual emoticons.
The famous 2048 game on the Opera Sidebar.
Magic Actions for YouTube™
Enhance your YouTube watching experience! Cinema Mode, Mouse Wheel Volume Control, AutoHD, Expand, Snapshots …
Explore games & track your favorite streams on Twitch
YouTube Auto HD + FPS
Automatically set the video quality on YouTube according to its FPS!
Play Free Games Online on your Browser! They are indie games from all the world!
Scroll smoothly on all websites with your mouse and keyboard.
YouTube Speed Control
Control the speed of YouTube videos!
Become a Hacker; You see the IP in the chat window
Extension for Netflix™ to skip intros, recaps, start next movie/episode in faster pace and many more.
Real gameplay video on Steam!
Tetris is a tile-matching puzzle game.
Huge collection of Live Internet TV channels from all over the world. Online TV / Television
Play in your browser!
Automatically change YouTube video quality to HD resolution or the highest available one
Open in VLC™ (VideoLAN)
Easily open desired links in the VLC (VideoLAN) media player!
World's most useless extension
The most useless extension in the world.
Extension for automatically skipping video ads and closing banner ads on YouTube
Immersive yourself in YouTube videos with ambilight!
Simple extension for Opera and Chrome that open a page of lol related site with a defined nickname.
PocketTube: Youtube Subscription Manager
The best manager to group Youtube subscriptions. Make YouTube folders and sort Youtube channels
YouTube™ Auto HD-LQ
Play YouTube Videos in the Highest or Lowest Available Quality
ImprovedTube - YouTube Extension
Improves YouTube's functions and site with Limited Permissions. Auto HD, Resize, Annotations, Playback Speed and more.
Brick game: snake
Retro-version of game 'snake' now in you browser!
Dark Theme for YouTube™
YouTube theme : Specially for night or prevent the flash effect over-night.
Chess Game WebExtension based on chessboard3.js, chess library for chess move generation/validation and more
Browse and download YIFY movies in excellent 720p, 1080p and 3D quality from YTS.AG
YouTube™ Media Player
Simple, yet elegant player for YouTube
Auto Replay for YouTube™
Automatically repeats your favourite YouTube video.
Provides access to a small floating YouTube window on any page!