Know if a game on Steam is also available on Game Pass displaying all platforms where you can play it

This plugin will call a selected number by clicking the right mouse button.

A minimalist 25 minutes timer. Simple, reliable and easy to use.

Tracking BTC/LTC/ETH/XRP ... prices from exchanges like Huobi/OKEx/Binance/Coinbase ... If you want more exchanges to be supported, just let me konw or go to github and commit your pr.

Stay up to date with VK.com, even while staying offline. Posting, liking, monitoring or searching with Yandex just got easier!

This extension notifies you when new messages arrive in your Office 365 mailbox.

Twitch Live Channels helps you keep track of who is LIVE out of the channels you follow on Twitch (https://www.twitch.tv/). You can also configure it to send you Notifications whenever a channel you follow goes LIVE.
Never miss a stream again 😉 👍

The security tool protects you from web3 scams by auditing transactions and detecting phishing websites.

If loading a page fails, try again after x seconds. Inspired by the discontinued add-on TryAgain, but in no way affiliated to it or its authors. Feel free to view and change the source code on: https://github.com/ryhaberecht/MAKE-A-MERRY-TRY-AGAIN

Muslim Board is a personal dashboard for Muslims. This plugin is inspired by Momentum.

Muslim Board provides several useful features to improve productivity, such as prayer schedule, islamic quotes, and TODO list.

The easiest FREE way to check who unfriended you on Facebook!
After installing this add-on a new link will be available in Facebook page.
You can check your Facebook friends list and will compare results.
You can download your list of friends.

This extension will monitor web or part of web for changes

Monitoring of changes on the 4pda.ru forum

Allow LoL Game Data to be read by LoL Math

A tool for Mozillians who want to know how many reviews are in their queue in their browser.

Notifies you when there's a new episode of your favourite anime available.

Detects loading of WebAssembly file.

The ultimate Clock App now available as Addon for Firefox Browser.

➔ Watch the Time
➔ Set an Alarm
➔ Set an Timer
➔ Use the Stopwatch
➔ With Sound Effects
➔ 16 Million Colors

Counts down until a specified date and time of your choice.

With the To-Do extension you get a simple popup to capture your ideas, goals and daily tasks.

Check for and Download LibreWolf Updates

Provides end-user the ability to refresh Salesforce Queue's for its ticketing system "Lightning". This feature isn't native to the web application, which is why this add-on exists.
Preview: https://github.com/JackFlexington/salesforce_browser_addon

Check your Reddit orangereds anytime with simple add-on.

Creates a notification for download start and finish events

This extension will automatically refresh twitch stream whenever error #2000/#3000 occurs.

Stop videos from huffington post (huffpo, huffpost) from autoplaying

Napredna verzija e-Dnevnika za učenike i roditelje.

Show Google Calendar when a new tab is opened

Twitch Server Checker

EN:
Check if your favorite website is mining or not.
Developed by Adan K. Martin & Jose C. Garcia Gamero

ES:
Comprueba si el sitio está minando criptomoneda desde tu navegador.
Desarrollado por Adan K. Martin & Jose C. Garcia Gamero