Customize the visited link color for google search results.
Play, queue and remote control your favourite online media on Kodi / XBMC.
This is a port of an add-on developed originally for Google Chrome.
A simple addon whose purpose is to automatically insert contents of clipboard into the page.
This extension is designed for a competitive programmer to save time while copying the input of a problem.
Screen sharing extension for 24sessions.com
patchouli-chan is a browser extension for automatically syncing what you've read and watched with your MyAnimeList, updating your MAL without you needing to do anything.
Remove clutter from web pages and save ad-free articles to your email inbox for later reading.
Email This is a simpler alternative to bookmark and "read later" tools like Pocket, Instapaper & Readability.
Password generator that generates passwords with varying lengths and complexity
Lets you fix annoying sound problems in YouTube videos and such. Like audio in one channel only, too quiet or too loud.
(Unfortunately, doesn't work on many other websites because of cross-domain issues — but it does work on YouTube.com!)
Generate unit tests from AtCoder's problem page.
An open-source ad-blocker that operates based on host filtering
To ensure your IP address does not leak while using a VPN (or another IP-masking technology), this extension disables WebRTC in Firefox 57+ by using the new API for browser.privacy.network.peerConnectionEnabled
Open current page, link, or all tabs in the Microsoft Edge™ browser
Close all the currently open tabs except the selected one.
Show tooltips for cards in pages containing GwentⓇ related content.
It provides a button on the Aptoide store to directly download apk files.