拡張機能
Rick-Roll Protection
A simple extension to detect and close possible rick-rolls. Detects over 10 different rick-rolls. It's basically a personal project that started as a meme with my friends, until I decided it would be a great idea to actually make an extension for it.
World's most useless extension
The most useless extension in the world.
Pixel Snake
Play the sanke game in pixel
FlappyBird
Play in your browser!
Soviet Web
Replace text parts like "my stuff" with "our stuff". Communism - it's that easy!
Get Styles
Only Read
A feature Packed, customizable reader extension!
OP.GG Darkmode
Enable darkmode on op.gg
JSChess
Chess Game WebExtension based on chessboard3.js, chess library for chess move generation/validation and more
YouTube Auto
Automatically Like and Subscribe from YouTube!
ChessGrow
Give easy access to ChessGrow from sidebar.
Calculator for Opera
計算機をWebブラウザに追加する便利なツールを使用して、ブラウジング中に数学的な計算をすばやく実行できます。
YouTube™ Popular Videos
A grid view of most pupular videos on YouTube.
YouTube™ Auto HD-LQ
Play YouTube Videos in the Highest or Lowest Available Quality
YouTube™ Media Player
Simple, yet elegant player for YouTube
Emoji Keyboard — typing to emoji
絵文字を探し続けます。 牛、馬、食べる、旗、笑う、泣く、絵文字などのお気に入りの絵文字を選択してコピーします
Pinky
Web Extension making 'The Settlers Online' collectibles easy to find!
Deck transfer for Yu-Gi-Oh! Master Duel and Neuron
Import and export Yu-Gi-Oh! decks from Master Duel and Neuron in YDK format and YDKE URLs via Konami's official card database.
YouTube Repeater
Adds a button to YouTube videos to toggle auto-repeat.
Steam Activity Filter
Filter for friends' activity in Steam. Allows to load activity for selected days and display needed part of it.
2048
Play 2048 in your browser!
Snow for Opera
Experience a snowstorm effect with falling snow on your page. Transform it into a winter wonderland with snowflakes.
YouTube™ Anywhere
Provides access to a small floating YouTube window on any page!
Lol Searcher
Simple extension for Opera and Chrome that open a page of lol related site with a defined nickname.
Hit the dot
An easy-to-use and lite Hit-the-dot game
Image Editor Web
この拡張機能を使用して、インターネット上の画像を編集します。
Cheiradores de Flatos
This extension turns reading news a funnier experience.
RedditInfinity
Simple, lightweight infinite scrolling for reddit
Wordl
Wordle, but its a chrome extension!
Plants Insights
Add plants to websites.
YouTubePurifier
If there is a body there will be a spirit. ... If there is darkness there will be light. If there is likes there should be dislikes!
Aurora Player
Aurora Player アプリで現在のビデオを開くと、素晴らしいグロー効果が得られます。