PocketTube: Youtube Subscription Manager
The best manager to group Youtube subscriptions. Make YouTube folders and sort Youtube channels
remotely controlled playing of video, Use your cell phone as a remote control!
Chess Game WebExtension based on chessboard3.js, chess library for chess move generation/validation and more
YouTube™ Popular Videos
A grid view of most pupular videos on YouTube.
Follow your favorite TV show. For Opera 29+ only.
UniverseView is a fast and fun OGame add-on. Find planets everywhere and make the way you play OGame more efficient and effective!
Loop full or partial YouTube videos.
Play Шикимори Online
Расширение позволяет смотреть аниме онлайн и синхронизировать его с вашим списком на Шикимори (shikimori.org и shikimori.one)
Brick game: race
Retro-version of game 'race' now in you browser!
An easy-to-use and lite 2048 Game.
Emoji Finder helps you to generate and copy emojis to any web-page like FaceBook, Twitter, Gmail
Extension for automatically skipping video ads and closing banner ads on YouTube
Anime Takvimi Extension
Rick Roll - Tabs
Makes you Rick-rolled :P
Remote VLC™ Player
Controls VLC player via toolbar popup UI
Sudoku is a logic-based, combinatorial number-placement puzzle.
Podcast Player Prime
An easy-to-use and lite podcast player.
Control Amazon music player, Spotify web player, Groove (Xbox) music player, and YouTube (HTML player only) without switching tabs.
Become a Hacker; Open Console (Cmd+Shift+I) to see the IP-Adresses
LinDuo - Learn English for FREE
LinDuo is the best FREE way to learn 1000 English words in one month! Unique method of practice English listening and writting skills!
Play drums on your keyboard (letters only)
Simply focus on the video with theater mode add-on
Hit the dot
An easy-to-use and lite Hit-the-dot game
Web Extension forcing 'The Settlers Online' to use the same language as your browser!
This extension adds the program notification functionality to Abeani ( https://appsweets.net/abeani/ ).
Why so serious?
Access millions of TV shows, movies, songs, videos, and more.
StravistiX for Strava
Enhance your Strava experience with StravistiX. An opensource web plugin which analyse deeper your activities and segments efforts !
World of Tanks: Live
WoT Live features: Hot news; Videos from official channels; Personal Statistics of players; Convenient tracking of forum topics; Latest offers from the Premium Shop; Quick access to the World of Tanks social services.
Addon for http://pefl.ru (online football manager)