拡張機能
Sidebar for YouTube™
Easy Access to YouTube via Sidebar UI
2048 Sidebar
The famous 2048 game on the Opera Sidebar.
Global Twitch Emotes
Twitch culture wherever you go! This extension replaces all Twitch.tv emote phrases with their actual emoticons.
Get Styles
Magic Actions for YouTube™
Enhance your YouTube watching experience! Cinema Mode, Mouse Wheel Volume Control, AutoHD, Expand, Snapshots …
Twitch Now
Explore games & track your favorite streams on Twitch
YouTube Auto HD + FPS
YouTubeの動画の画質をFPSに合わせて自動的に設定してくれます
Free Games
Play Free Games Online on your Browser! They are indie games from all the world!
SmoothScroll
Scroll smoothly on all websites with your mouse and keyboard.
YouTube Speed Control
Control the speed of YouTube videos!
World's most useless extension
The most useless extension in the world.
FairSteam
Real gameplay video on Steam!
Netflix™ Extended
Extension for Netflix™ to skip intros, recaps, start next movie/episode in faster pace and many more.
TV
Huge collection of Live Internet TV channels from all over the world. Online TV / Television
YouTube HD
Automatically change YouTube video quality to HD resolution or the highest available one
BetterRBTV
Comfort functions for YouTube™ Live and YouTube™ Gaming Live.
Tetris
Tetris is a tile-matching puzzle game.
Pinky
Web Extension making 'The Settlers Online' collectibles easy to find!
Open in VLC™ (VideoLAN)
Easily open desired links in the VLC (VideoLAN) media player!
ImprovedTube - YouTube Extension
Improves YouTube's functions and site with Limited Permissions. Auto HD, Resize, Annotations, Playback Speed and more.
Lol Searcher
Simple extension for Opera and Chrome that open a page of lol related site with a defined nickname.
Brick game: snake
Retro-version of game 'snake' now in you browser!
YouTube Ambilight
Immersive yourself in YouTube videos with ambilight!
YouTube™ Auto HD-LQ
Play YouTube Videos in the Highest or Lowest Available Quality
FilmFinder
Browse and download YIFY movies in excellent 720p, 1080p and 3D quality from YTS.AG
JSChess
Chess Game WebExtension based on chessboard3.js, chess library for chess move generation/validation and more
Brick game: race
Retro-version of game 'race' now in you browser!
YouTube™ Anywhere
Provides access to a small floating YouTube window on any page!
Emojica
A nifty extension to use 400+ Facebook emojis! Simply Click & Paste!
Steam Activity Filter
Filter for friends' activity in Steam. Allows to load activity for selected days and display needed part of it.
Dark Theme for YouTube™
YouTube theme : Specially for night or prevent the flash effect over-night.
YouTube™ Media Player
Simple, yet elegant player for YouTube