Mind the Time
Keep track of how much time you spend on the web, and where you spend it. A toolbar ticker shows the time spent at the current site or the total time spent on the web today. A summary page sums up data for the past 70 days, 10 weeks, and 6 months.
4,722 users
Prolific Assistant
Monitors https://prolific.com/ for new studies.
4,692 users
UI.Vision RPA
UI.Vision RPA (formerly Kantu) is open-source Robotic Process Automation (RPA) software for task and test automation. It is 3 tools in 1: Visual web browser automation, Selenium IDE and AI-powered desktop automation for Windows, Mac and Linux.
4,574 users
Pomodoro clock extension
A simple pomodoro clock to hack your productivity.
4,482 users
Pinned GMail
Go to the pinned GMail tab. If it doesn't exist, it's created. It also alerts you the unread emails.
4,357 users
Web Messenger
Access to WhatsApp Web from within a toolbar panel and get badge notification of unread threads
4,070 users
Checker Plus for Google Calendar™
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3,915 users
PubPeer
This plugin adds links to existing PubPeer comments on journal websites and PubMed.
3,651 users
Feedly Notifier
Feedly notifier is a tiny extension that keeps you up to date with your feedly subscriptions.
3,610 users
Ground News Bias Checker
Explore the web and lookup articles you find on Ground News
3,494 users
Gumbo: Twitch Companion
Swollen companion keeping you updated on your Twitch experience
3,441 users
ABV Notifier
Official ABV.bg notifier.
3,385 users
Want My RSS
RSS featutes for Firefox
3,238 users
Twitch Live
Twitch Live is a browser extension for Firefox that makes it easy to check which of your favorite Twitch.tv channels are currently live. You can also configure the extension to send you a notification when one of your favorite streams goes online.
3,220 users
Textarea Cache
Allows to save automatically the content in a text input field.
3,060 users
Ban Checker for Steam
Automatically check bans of people you recently played with, your friends, and group members. This add-on is for Steam users, after installing it head over to your recently played page or your friends page. http://steamcommunity.com/my/friends/coplay
3,030 users
AdBlocker Lite
block ads seamlessly on popular websites
3,001 users
SubWallet - Polkadot Wallet
SubWallet is the comprehensive non-custodial wallet solution for Polkadot, Substrate & Ethereum ecosystems.
2,937 users
Feeder
Get a simple overview of your RSS and Atom feeds in the toolbar.
2,681 users
Widilo.co.uk Cashback Reminder
Get cashback in one click on all your purchases when you shop online with the Widilo Cashback Reminder.
2,566 users
JavaScript Warning
You can store websites in a list which are not supposed to execute JavaScript code. If they try to do so the Add-on warns you.
2,507 users
Eight Dollars
Eight Dollars can help you tell the difference between actual verified accounts and twitter blue users.
2,492 users
PlugIn-Checker
Überprüfe auf schnelle Art und Weise die Aktualität von deinen PlugIns. Sind wichtige Updates verfügbar, werden diese entsprechend markiert.
2,450 users
Popupblocker
Popupblocker kann alle Pop-ups blockieren. Viele Webseiten öffnen neue Fenster mit Werbung, wenn man versucht Text zu makieren oder etwas anklickt. Dieses Add-on blockiert das und zeigt einen ganz kleinen Hinweis an.
2,388 users
WebNowPlaying
A browser extension that provides information and controls for media playing in the browser to external adapters.
2,254 users