Overflow Checker
Show the size of each element in the DOM and outputs to the console elements whose width is greater than the width of the document
9 users
BlankSlate
BlankSlate is an open-source, lightweight new tab extension designed for users who prefer a clean and minimal browsing experience.
9 users
Coding Contest Reminder
A Firefox extension to remind you about coding contests Simple extension for lazy people like me.
9 users
Better Microsoft Container
Better Microsoft Container isolates your Microsoft activity from the rest of your web activity in order to prevent Microsoft from tracking you outside of the Microsoft website via third party cookies. It is fork of old outdated Microsoft Container.
9 users
Browser Hub
9 in 1 button hub, New Tabs, New Windows, Private Window, View All Tabs, Put Tab to Sleep, Close Current Tab, Undo, and more!
7 users
Alibaba Container
Isolate your activity on Alibaba-owned platforms (Alibaba, Aliexpress, 1688, and more) from the rest of your web activity.
5 users
AWS Login Helper
Say goodbye to repetitive logins; simply log in once to the AWS IAM Identity Center (IIC)/SSO/AWS Apps, and then access the Management Console of any account and role for which you have permission to using Firefox containers in a new tab or window.
5 users
StorageX
StorageX extension is a toolset to manage any/all browser tab's Application Storage Supported features: Share - Transfer Application storage/session across tabs Explorer - Read/add/update/delete the contents of Application storage items
4 users
TrackPageTime
Displays a sidebar with a stop-watch for how long you've been in url and overall website
4 users
