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firefox-addons

firefox-extension logo

Firefox Extensions are add-ons that allow users to customize their web browser from Mozilla. They are downloadable through the Firefox Add-on website. Modern extensions follow WebExtension standard and are most often written in HTML, JavaScript, and CSS.

Here are 42 public repositories matching this topic...

An all-in-one enhancement suite for Google Gemini & AI Studio - timeline navigation, folder management, prompt library, and chat export in one powerful extension. / Google Gemini & AI Studio 全能增强插件:集成时间轴导航、文件夹管理、提示词库及聊天导出等众多功能。

  • Updated Mar 4, 2026
  • TypeScript

Chrome/Firefox extension for pen-testing to retrieve encryption keys of Widevine protected content !DON'T DECRYPT CONTENT UNLESS YOU HAVE THE RIGHT TO DO IT!

  • Updated Oct 29, 2024
  • JavaScript

uBlacklist blacklist - Fake webstores - Blocks fake machine-translated web stores that only redirect you to AliExpress. I have added various domains mostly from .ee (Estonia) top-level domain and a few others, in total about 550 new domains so far.

  • Updated Jan 17, 2026
  • Shell

Created by Mozilla

Released April 4, 2006

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334 followers
Website
github.com/topics/firefox-extension
Wikipedia
Wikipedia

Related topics

browser firefox mozilla webextension