拡張機能
Bing Translate
Easily access Bing Translate from Opera's sidebar
GeoKW
Zaznacz lub wpisz numer KW, aby uzyskać informacje o działkach w tej księdze.
Mod randomizer
Randomly enables a mod and disables other mods. Can automatically identify mods.
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
Category Tabs for Google Keep™
Google Keepのメモ整理をかんたんに
Sidebar Covid Tracker
Simple Covid Tracker for Sidebar based of https://www.worldometers.info/coronavirus/
Bookmarks by the Side
シンプルなブックマークサイドバー。
Twitter Lite Sidebar (Unofficial)
Access Twitter Lite through Opera Sidebar. This is an UNOFFICIAL extensions.
Bookmarks Manager and Viewer
An elegant bookmark manager with fuzzy search and more
Bible-WebApp
This widget uses Logos Bible Software's Biblia.com Bible API service to get the Bible text
uMatrix
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Shortcuts for Google™
1000以上あるGoogle™ショートカットをつかって、スマートなポップアップボタンが作成可能
Hackernews Sidebar
Loads up Dharmesh Patels's excellent Web App for Hackernews on the Sidebar
TollSjekk
TollSjekk
Simple Vertical Tabs
Simple Vertical Tabs
PageExpand
画像の一括ダウンロード、画像のポップアップ、サムネイルやビデオの展開、短縮URLの展開、URL文字列のリンク化、リファラ置換、主要掲示板の拡張表示など...
Techmeme Sidebar
Browse technology news on Techmeme in the sidebar.
Tree Tabs
Manage your tabs in the sidebar!
ChessGrow
Give easy access to ChessGrow from sidebar.
TickTick for Opera Sidebar (Unofficial Extension)
TickTick for Opera Sidebar. Unofficial Extension
SimpleExtManager
拡張機能のアクセス権限をシンプルなメニューを用いて有効化・無効化することができます。
Black Menu for Wikipedia
Wikipediaサービスに簡単アクセス
Quick History Redux
A Redux (bug fix) for gucio1007's "Quick History". It shows your browsing history in the browser sidebar.
Browse++ Sidebar
Utilities for even more powerful web browsing. Search all open tabs, retrieve previously closed tabs, and make notes.
Fraction Generator
Generate Fractions for copy to clipboard
SunBible
A beautiful way to read, study, and memorize the Bible
CalLite CRM
CalLite CRM - Monitor Plugin
Simple Bookmark Sidebar
This extension shows your bookmarks in Opera's sidebar.
ICQ for Sidebar
Run ICQ Web in Sidebar
Minúta po minúte
Minúta po minúte Denníka N
GTasks Sidebar
Google Tasks on sidebar (not official)
InoReader Sidebar
Mobile version Inoreader.com on sidebar (not official)