Show Great on Deck on Steam
See what games are verified for the Steam Deck and which medal they got on ProtonDB in the Steam Store.
494 users
Forecast: Google™ Weather
A lightweight and accurate weather extension for the entire globe based on Google Technology
491 users
All-In-One PageSpeed Test
Test any website performance with main test tools with one single click: Google PageTest Insights, GTmetrix, Yellow Lab Tools
488 users
Weather Forecast
Provides local and long range weather forecast using Weather Underground
488 users
SmartSpending™
Never miss a deal when you shop online. SmartSpending™ will automatically remind you if there’s a discount you can use.
486 users
Amazon price check (camel)
Add a button to your Amazon products to track price history in 'camelcamelcamel.com'.
476 users
Notifier for GitHub
Get notified about new GitHub notifications
458 users
Clock
Show a clock on current web page, Set the font, color, size and position of the clock.
457 users
Web Privacy Defender
Web Privacy Defender is a lightweight tool that protects your online identity by preventing WebRTC leaks, which can expose your real IP address, even when using a VPN. This extension ensures your IP remains hidden, adding an extra layer of privacy.
450 users
Yet Another Bitcoin Price Ticker
A simple bitcoin price ticker, powered by Blockchain.info.
444 users
XMLDocReader
Автозаповнення полiв сторiнки з файлу обмiну в особистому кабiнетi "Електроннi сервiси Держгеокадастру"
439 users
Panel for Google™ Scholar
Easy access to Google Scholar right from Firefox's toolbar.
437 users
Sapo2 Kururu
Trabalhar com conforto no Super Sapiens
436 users
RSI Companion
Improve your RSI experience.
435 users
Twitch Live Channels
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 😉 👍
432 users
Yandex.Mail notifier
Tunable notifier for Yandex.Mail
430 users
AuctionMate
Smart auction assistant for browsing and tracking listings with price history, filters, notes, and cross-platform support. Fast, private, and customizable.
422 users
Print Button
Easily print any page with just one click!
416 users
X-Clacks-Overhead
Display the X-Clacks-Overhead in Clacks Semaphore, including http-equiv meta tags. Forked from GNU_Terry_Pratchett
403 users
Refresh All Tabs
Refresh all tabs, bypassing locally stored cache (aka hard-refresh). That is all.
400 users
Email Notifier
A lite notifier that works with Gmail™, Yahoo, Live, iCloud, Mail.com and GMX
396 users
Yahoo Mail Sidebar
Yahoo Mail Sidebar brings Yahoo Mail right into your Firefox Sidebar.
395 users
TrackWapp WhatsApp Online Monitor
When your crush 💕 be online 🤳 on whatsapp👀 get notification 🔔 in your Desktop 🖥️ and cross platform notification without any installed app in Smartphone 📱 and more
389 users
Dólar Hoje
O DolarHoje é um conversor de dólar para o real.
389 users
Gmail" Notifier (Dev Edition)
Multiple label and account notifier for Google Mail (Gmail), and more!
384 users