Extensions
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.
Showdex
Pokémon Showdown extension that harnesses the power of parabolic calculus to strategically extract your opponents' Elo.
Soviet Web
Replace text parts like "my stuff" with "our stuff". Communism - it's that easy!
Pixel Snake
Play the sanke game in pixel
FlappyBird
Play in your browser!
Only Read
A feature Packed, customizable reader extension!
Get Styles
ChessGrow
Give easy access to ChessGrow from sidebar.
YouTube™ Auto HD-LQ
Play YouTube Videos in the Highest or Lowest Available Quality
OP.GG Darkmode
Enable darkmode on op.gg
2048
Play 2048 in your browser!
Steam Activity Filter
Filter for friends' activity in Steam. Allows to load activity for selected days and display needed part of it.
Calculator for Opera
handy tool that adds a calculator to your web browser, allowing you to quickly perform mathematical calculations while browsing.
YouTube™ Popular Videos
A grid view of most pupular videos on YouTube.
YouTube Auto
Automatically Like and Subscribe from YouTube!
YouTube™ Media Player
Simple, yet elegant player for YouTube
Emoji Keyboard — typing to emoji
keep trying to find an emoji. Select and copy your favorite emoji like cow, horse, eating, flag, laughing, crying, emoji
JSChess
Chess Game WebExtension based on chessboard3.js, chess library for chess move generation/validation and more
Pinky
Web Extension making 'The Settlers Online' collectibles easy to find!
YouTube Repeater
Adds a button to YouTube videos to toggle auto-repeat.
YouTube™ Anywhere
Provides access to a small floating YouTube window on any page!
Snow for Opera
Experience a snowstorm effect with falling snow on your page. Transform it into a winter wonderland with snowflakes.
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.
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
Onets Poker
A very simple Video Poker
Auto Replay for YouTube™
Automatically repeats your favourite YouTube video.
Wordl
Wordle, but its a chrome extension!
Cheiradores de Flatos
This extension turns reading news a funnier experience.
RedditInfinity
Simple, lightweight infinite scrolling for reddit
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!
H5games.online – Fresh online games
Play most popular and high quality online games at H5games.online