Browser Extensions

uBlock

by gorhill

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

linux-command

by jaywcjlove

Linux命令大全搜索工具，内容包含Linux命令手册、详解、学习、搜集。https://git.io/linux

refined-github

by refined-github

:octocat: Browser extension that simplifies the GitHub interface and adds useful features

quasar

by quasarframework

Quasar Framework - Build high-performance VueJS user interfaces in record time

nextai-translator

by nextai-translator

基于 ChatGPT API 的划词翻译浏览器插件和跨平台桌面端应用 - Browser extension and cross-platform desktop application for translation based on ChatGPT API.

octotree

by ovity

GitHub on steroids

SingleFile

by gildas-lormeau

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

cat-catch

by xifangczy

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

darkreader

by darkreader

Dark Reader Chrome and Firefox extension

automa

by AutomaApp

A browser extension for automating your browser by connecting blocks

voyager

by voyager-crew

Enhancement suite for Gemini, AI Studio, Claude, ChatGPT & DeepSeek — plus a prompt manager for any website, DeepSeek Harness included. / 面向 Gemini、AI Studio、Claude、ChatGPT 与…

daily

by dailydotdev

daily.dev is the personalized developer news feed and community. Get the best tech content from all over the web in your browser new tab or on mobile. Free and open source.

immersive-translate

by immersive-translate

沉浸式双语网页翻译扩展 , 支持输入框翻译， 鼠标悬停翻译， PDF, Epub, 字幕文件, TXT 文件翻译 - Immersive Dual Web Page Translation Extension

screenity

by alyssaxuu

The free and privacy-friendly screen recorder with no limits 🎥

harper

by Automattic

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

HackBrowserData

by moonD4rk

Extract and decrypt browser data, supporting multiple data types, runnable on various operating systems (macOS, Windows, Linux).

nanobrowser

by nanobrowser

Open-source AI agent for web automation. Use your real, logged-in browser to automate daily tasks.

clients

by bitwarden

Bitwarden client apps (web, browser extension, desktop, and cli).

codelf

by unbug

A search tool helps dev to solve the naming things problem.

SponsorBlock

by ajayyy

Skip YouTube video sponsors (browser extension)

return-youtube-dislike

by Anarios

Chrome extension to return youtube dislikes

ext-saladict

by crimx

🥗 All-in-one professional pop-up dictionary and page translator which supports multiple search modes, page translations, new word notebook and PDF selection searching.

plasmo

by PlasmoHQ

🧩 The Browser Extension Framework

chatgpt-google-extension

by wong2

This project is deprecated. Check my new project ChatHub:

listen1_chrome_extension

by listen1

one for all free music in china (chrome extension, also works for firefox)

chatGPTBox

by ChatGPTBox-dev

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

read-frog

by mengxi-ream

🐸 Read Frog - Open-source AI language learning & flashcards, an Immersive Translate alternative | 🐸 陪读蛙 - 开源 AI 语言学习与闪词卡，沉浸式翻译替代

buster

by dessant

Captcha solver extension for humans, available for Chrome, Edge and Firefox

ChatGPT-Shortcut

by rockbenben

Stop writing prompts from scratch — a searchable prompt library for ChatGPT, Claude, Gemini and Cursor · Русский 한국어 العربية हिन्दी ไทย ｜ 别再从头写提示词：现成的拿来就用，好用的收进自己的库

simpread

by Kenshin

简悦 ( SimpRead ) - 让你瞬间进入沉浸式阅读的扩展

floccus

by floccusaddon

:cloud: Sync your bookmarks privately across browsers and devices

dejavu

by appbaseio

A Web UI for Elasticsearch and OpenSearch: Import, browse and edit data with rich filters and query views, create reference search UIs.

page-assist

by n4ze3m

Use your locally running AI models to assist you in your web browsing

xdm

by subhra74

Fast, reliable download accelerator and video downloader since 2013

omni

by alyssaxuu

The all-in-one tool to supercharge your productivity ⌨️

RSSHub-Radar

by DIYgod

🧡 Browser extension that simplifies finding and subscribing RSS and RSSHub

mcp

by BrowserMCP

Browser MCP is a Model Context Provider (MCP) server that allows AI applications to control your browser

HackTools

by LasCC

The all-in-one browser extension for offensive security professionals 🛠

stylus

by openstyles

Stylus - Userstyles Manager

web-clipper

by webclipper

For Notion,OneNote,Bear,Yuque,Joplin。Clip anything to anywhere

ublacklist

by iorate

Blocks specific sites from appearing in Google search results

undiscord

by victornpb

Undiscord - Delete all messages in a Discord server / channel or DM (Easy and fast) Bulk delete

Wechatsync

by wechatsync

一键同步文章到多个内容平台，支持今日头条、WordPress、知乎、简书、掘金、CSDN、typecho各大平台，一次发布，多平台同步发布。解放个人生产力

chatgpt-advanced

by interstellard

WebChatGPT: A browser extension that augments your ChatGPT prompts with web results.

BilibiliSponsorBlock

by hanydd

一款跳过小电视视频中恰饭片段的浏览器插件，移植自 SponsorBlock。A browser extension to skip sponsored segments in videos, ported from the SponsorBlock

QOwnNotes

by pbek

QOwnNotes is a plain-text file notepad and todo-list manager with Markdown support and Nextcloud / ownCloud integration.

le-git-graph

by NirmalScaria

Browser extension to add git graph to GitHub website.

PixivBatchDownloader

by xuejianxianzun

Powerful Pixiv batch downloader. Batch download artworks and novels, filter works, rename when downloading, convert animated images, and more. 浏览器扩展程序，批量下载 Pixiv…

scriptcat

by scriptscat

ScriptCat, a browser extension that can execute userscript; 脚本猫，一个可以执行用户脚本的浏览器扩展

gemini-watermark-remover

by GargantuaX

A high-performance, 100% client-side tool for removing Gemini AI image & video watermarks. Built with pure JavaScript using mathematically precise Reverse Alpha Blending. / 基于…