firefox-addons

Enhancement suite for Gemini, AI Studio, Claude & ChatGPT — plus a prompt manager for any web UI, DeepSeek Harness included. / 面向 Gemini、AI Studio、Claude 与 ChatGPT 的增强套件；提示词管理器可用于任意 Web UI，含 DeepSeek Harness。

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!

Open-source AI browser agent for Chrome and Firefox (monorepo) 🧠

PhotoShow is a browser extension helping you view/copy/download high-definition images simply by hovering mouse on image thumbnails, improving your productivity and online experience!

HackBar is a security audit tool that will enable you to pentest websites more easily. ... You can use it to check site security by performing SQL injections, XSS holes and more. It also has a user-friendly interface that makes it easy for you to do fuzz testing, hash generation, encoding and more.

Take notes on every website in a smart and simple way!

A browser extension that alerts you when you navigate to a website belonging to an organization whose employees are on strike.

A browser extension designed for AI users to easily copy formulas from ChatGPT, DeepSeek, Grok and 10+ other AI conversations, export beautifully formatted Word documents, and support long conversation screenshot sharing for DeepSeek.

HabroSanitizer - home for the Chrome/Firefox extension to sanitize Habr.com (habarahabr) from the graphomaniac authors

A tool for deploying WebExtensions to multiple stores.

Browse, manage and edit IndexedDB databases in Firefox and Chromium browsers

Get browser extension(webextension) item meta from Chrome Web Store and Firefox add-ons.

This google chrome extension hides Reels and recommendations on Facebook

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.

Firefox and Google Chrome extension for LGTV. Simple remote for LGTV devices.

🔖 Bookmark your tabs in Telegram!

The daily auto updated nix pkgs repository with Firefox add-ons

🔗 A cross-browser extension for GitHub's URL shortener (git.io).

Simple & Quick Access Addon For Home Assistant

🏁 Capture The Flag is a browser extension. Inspect responses of websites you visit to see how data travels to you.