Firefox for iOS
Firefox for Android
Firefox Focus for iOS
A GNOME theme for Firefox
A tool to install, manage and use Progressive Web Apps (PWAs)
WebDriver for Firefox
Browser automation framework and ecosystem
Experience tranquillity while browsing the web
Privacy-focused web browser fork of Firefox
Captcha solver extension for humans
Translate your page in real time using Google or Yandex
All of source code of version 10 or later of Floorp Browser
Keep parts of your online life separated into color-coded tabs
The Bitwarden browser extension vault
Japanese pop-up dictionary extension for Chrome and Firefox
Ghostery Browser Extension for Firefox, Chrome, Opera and Edge
DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome
Privacy Badger automatically learns to block invisible trackers
Stylus - Userstyles Manager
A web extension for Pixiv
Firefox privacy, security and anti-tracking: a comprehensive user.js
Chrome extension to return youtube dislikes
Custom CSS tweaks for Firefox
A web extension that helps you view JSON documents in the browser
A Firefox extension to protect from being fingerprinted