All repos — GH Trending Explorer

猫抓浏览器资源嗅探扩展 / cat-catch Browser Resource Sniffing Extension

uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

Unofficial Grok Bot browser extension — capture web pages, screenshots and social posts, collect context, and send it to your BOTs. / Grok Bot 第三方网页采集与聊天助手。

vahidbaghi / neshan-routes

Several routes on Neshan map at once, compare them, and find a meeting point on the way (Chrome/Firefox extension)

gildas-lormeau / SingleFile

Web Extension for saving a faithful copy of a complete web page in a single HTML file

webbrain-one / webbrain

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

mozilla-firefox / firefox

The official repository of Mozilla's Firefox web browser.

rayytor / desktop_gifs

Post GIFs in YouTube comments and replies from a desktop browser. Extension for Chrome and Firefox.

rumoii / streamfirefly

网页媒体嗅探与下载工具，包含浏览器扩展和 Windows 本地助手。Web media detection and download tool with a browser extension and a Windows native helper.

zxlie / FeHelper

😍FeHelper--Web前端助手（Awesome！Chrome & Firefox & MS-Edge Extension, All in one Toolbox!）

hoothin / UserScripts

Greasemonkey scripts ( Pagetual / Picviewer CE+ / DownloadAllContent ) 油猴腳本集ユーザースクリプト集

WhiteNightShadow / firefox-reverse

🦊 内置 AI 逆向 Agent 的 Firefox — 通用 JS/JSVMP/WASM/签名逆向工作站，SpiderMonkey 引擎层非侵入 trace，把加密参数从黑盒还原成不依赖浏览器的纯算法

Anarios / return-youtube-dislike

Chrome extension to return youtube dislikes

openstyles / stylus

Stylus - Userstyles Manager

honestbleeps / Reddit-Enhancement-Suite

Reddit Enhancement Suite

mdn / webextensions-examples

Example Firefox add-ons created using the WebExtensions API

adlered / CSDNGreener

OhMyGuus / I-Still-Dont-Care-About-Cookies

Debloated fork of the extension "I don't care about cookies"

EFForg / privacybadger

Privacy Badger is a browser extension that automatically learns to block hidden trackers

FastForwardTeam / FastForward

Don't waste your time with compliance. FastForward automatically skips annoying link shorteners.

insin / control-panel-for-twitter

Browser extension which gives you more control over your Twitter timeline and adds missing features and UI improvements - for desktop and mobile

aeonfun / opendia

Connect your browser to AI models. Just use Dia on Chrome, Arc or Firefox.

Moustachauve / cookie-editor

A powerful browser extension to create, edit and delete cookies

duckduckgo / duckduckgo-privacy-extension

DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome.

helloyanis / age-verification-bypass

Extension to bypass age verification on some websites

hoothin / SearchJumper

Yet another awesome browser extension for switching search engines, search everything (selection text / image / link / find in page) on any engine with a simple right click or a variety of menus and shortcuts. Build with React & Material-UI. (WIP).

ScratchAddons / ScratchAddons

All-in-one browser extension for Scratch.

EdgeTypE / better-deepseek

A powerful browser extension that supercharges DeepSeek Chat with custom tooling, persistent memory, and seamless project scaffolding. Generate and download files, run Python in-browser, create PowerPoint and Excel documents, build multi-file projects as ZIP archives, and manage custom skills and characters.

ChatGPTBox-dev / chatGPTBox

Integrating ChatGPT into your browser deeply, everything you need is here

brookhong / Surfingkeys

Map your keys for web surfing, expand your browser with javascript and keyboard.

RetireJS / retire.js

scanner detecting the use of JavaScript libraries with known vulnerabilities. Can also generate an SBOM of the libraries it finds.

piroor / treestyletab

Tree Style Tab, Show tabs like a tree.

awesome-scripts / awesome-userscripts

📖 A curated list of Awesome Userscripts.

mozilla / multi-account-containers

Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs that preserve your privacy. Cookies are separated by container, allowing you to use the web with multiple identities or accounts simultaneously.

filips123 / PWAsForFirefox

A tool to install, manage and use Progressive Web Apps (PWAs) in Mozilla Firefox

dimdenGD / OldTwitter

Extension to return old Twitter layout from 2015 / 2018.

ipfs / ipfs-companion

Browser extension that routes ipfs:// addresses and content-addressed websites through your own local IPFS node

ken107 / read-aloud

An awesome browser extension that reads aloud webpage content with one click

ghostery / ghostery-extension

Ghostery Browser Extension for Firefox, Chrome, Opera, Edge and Safari

ray-lothian / UserAgent-Switcher

A User-Agent spoofer browser extension that is highly configurable

CosmoCreeper / Sine

The ultimate theme manager for Firefox-based browsers.

dteviot / WebToEpub

A simple Chrome (and Firefox) Extension that converts Web Novels (and other web pages) into an EPUB.

tilfinltd / aws-extend-switch-roles

Extend your AWS IAM switching roles by Chrome extension, Firefox add-on, or Edge add-on

danny0838 / content-farm-terminator

Content Farm Terminator browser extension/「終結內容農場」瀏覽器套件

Drive4ik / simple-tab-groups

Create, modify and quick change tab groups. Inspired by the Tab Groups app :)

ZachSaucier / Just-Read

A customizable read mode web extension.

huhu / rust-search-extension

🦀 The ultimate search extension for Rust

danny0838 / webscrapbook

A browser extension that captures web pages to local device or backend server for future retrieval, organization, annotation, and edit. This project inherits from legacy Firefox add-on ScrapBook X.

rNeomy / auto-tab-discard

Use native tab discarding method to automatically reduce memory usage of inactive tabs

toggl / track-extension

Toggl Track browser extension for Chrome and Firefox

proginosko / LeechBlockNG

LeechBlock NG (Next Generation) for Firefox is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.

mantou132 / Spotify-Lyrics

🎉 Desktop Spotify Web Player Instant Synchronised Lyrics

Robbendebiene / Gesturefy

Navigate, operate, and browse faster with mouse gestures! A customizable Firefox mouse gesture add-on with a variety of different commands.

FirefoxCSS-Store / FirefoxCSS-Store.github.io

A collection site of Firefox userchrome themes, mostly from FirefoxCSS Reddit community.

bujue3709 / GPT-Conversation-Toolkit

A power-user toolkit for ChatGPT Web — full and selective conversation export, PNG long-image export, deep-history search, timeline navigation, prompt management, folders, and LaTeX copy.

emberjs / ember-inspector

Adds an Ember tab to the browser's Developer Tools that allows you to inspect Ember objects in your application.

infokiller / web-search-navigator

Web extension that adds keyboard shortcuts to Google, YouTube, Github, Amazon, and others (Chrome/Firefox/Edge/Safari)

internetarchive / wayback-machine-webextension

A web browser extension for Chrome, Firefox, Edge, and Safari 14.

andy-portmen / native-client

Native Messaging component for Windows, Linux, and Mac OS that is written in NodeJS.

Glench / ExtPay

The JavaScript library for ExtensionPay.com — payments for your browser extensions, no server needed.