Top 19 firefox-webextension open source projects

☀/🌑 Firefox has never looked this good.

Browser extension for web devs. Monitors source files on a page and reloads page or source file when a change is detected.

Firefox multi-account containers are for power users. So is this. Adds bulk container interactivity features missing from the Mozilla Multi-Account Containers extension.

Browser Webextension for Firefox, Edge or Chromium derivatives to sync your bookmarks with a private backend.

Save your browser sessions and restore them any time

A browser extension to turn on Reader Mode automatically per your preference

Browser extension for Chrome and Firefox: add numbering to tab titles

Firefox Web Extension to save Facebook posts as images

firefox newtab/home replacement

Firefox extension which parses the headers of all the requests which are being flowing through your firefox browser to detect for vulnerabilities.

2FA Notifier is a web extension that notifies users whether or not the sites they visit support two factor authentication (2FA).

Awesome Firefox Extensions

QuickDial : WebExt Dial page for Firefox

SixIndicator is a WebExtension Plugin which indicates via an icon, if you are viewing the website with IPv6 or IPv4.

Web Extension to modify the Referer header in HTTP requests

Firefox extension (WebExtensions)

A WebExtension which can display/remove duplicate bookmarks or empty folders

Sets the Subscriptions page as your default homepage on YouTube by redirecting all requests at the browser level

Modify requests, inject JavaScript and CSS into pages