Top 184 webextension open source projects

Adds "quality-of-life" features to NextDNS website for a more practical usability

WebExtension that adds ability search all your bookmarked tweets!

Webpack plugin that compiles WebExtension manifest.json files and adds smart auto reload

🔴YouTube Extension🧰>80 Features ⭐Please document, code or donate📌Tidy📌Longest-standing(2012)(Users>350000)⋮🎞️🎛️🎧⚙️🎬🔊☕🎨🧩🧪📈⏯️(Player: Repeat Screenshot Rotate; Hide related video distraction. Always expand video Description. Playback speed. Video Quality bandwidth H.264 electricity. Player Size Full Window. Themes Customization. Statistics. Reverse Playlist YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube Youtube enhancer YouTube app YouTube video YouTube YouTube YouTube api v3 YouTube playback YouTube player VP8 VP9 AV1 vidIQ tubebuddy download adblocker adblock ads sponsorblock addon youtube music ⭐ youtube premium css css4 html5 ytdl youtube-dl invidious iridium ParticleCore youtube+ youtube++ youtube-plus maia-yt youtube nonstop youtube control center vlogger vlog h264ify h264 m.youtube.com music.youtube.com studio.youtube youtube mobile youtube studio ⭐ kids Vanced gaming.youtube.com gaming youtubecenter freetube lite-youtube-embed newpipe youtube-dl-gui mps-youtube nuclear pytube awesome youtubers youtube downloader 8k 4k 60fps 30fps youtubeexplode vidgear k-lite tubebuddy adobe apple ios iphone design simplify ffmpeg premiere designer annoyance youtube upload

A web extension that helps you view JSON documents in the browser.

Firefox and Chrome WebExtension that deletes cookies and other browsing site data as soon as the tab closes, domain changes, browser restarts, or a combination of those events.

WebExtension that unloads tabs and prevents tabs from loading

Pluggable WebRTC softphone and communication platform.

Colorify tabs with current env

Authenticator generates 2-Step Verification codes in your browser.

We propose a user-friendly add-on that allows you to check if your encrypted web traffic (SSL/TLS) towards secured Internet servers (HTTPS) is not intercepted (being listened to).

A Firefox extension for Pinboard (https://pinboard.in) that uses the WebExtension API

Save a web page/selection as an eBook (.epub format) - a Chrome/Firefox/Opera Web Extension

Adds mpris integration for certain sites using a Firefox Webextension.

We're building the next generation of Firefox, and we're focusing on real-world speed and performance. Pulse lets you give our engineers feedback about your experience on websites that work well in Firefox and on websites that don't.

Web Extension for handling groups of tabs persisted as bookmarks

Simplest browser extension for Twitter users.

A Firefox WebExtension that displays a context menu, that searches for the selected text.

Browser extension that adds keyboard control to Google / YouTube Music

Browser extension for strava. "Elevate" tracks your fitness and progressions over time. Analyse deeper your activities & segments. And more... https://thomaschampagne.github.io/elevate/ (formerly named stravistix)

KeePassXC Browser Extension

An extensible New Tab web extension written in TypeScript, React and Redux.

A keyboard shortcut browser extension for keyboard-based navigation and tab operations with an advanced omnibar

A browser extension for custom keyboard shortcuts

A web extension for Pixiv

The DownThemAll! WebExtension

[Web extension] Filter events on github.com activity dashboard.

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

Sieve Script Editor

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

Small CLI toolbox for cross-browser WebExtension development

A simple web extension that redirects Twitter, YouTube, Instagram & Google Maps requests to privacy friendly alternatives.

Manage browser's requests, include modify the request headers and response headers, redirect requests, cancel requests

A Vim-like interface for Firefox, inspired by Vimperator/Pentadactyl.

一个帮助你自动申请京东价格保护的chrome拓展

Web Extension — A new tab page extension with material design and useful features 🆕 🎉

WebExtension port of Random Agent Spoofer

A User-Agent spoofer browser extension that is highly configurable

A chrome extension for the Motrix Download Manager

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

Extension for Firefox

WebExtension for keyboard-accessible tab management

Computest Openrunner: Benchmark and functional testing for frontend-heavy web applications

🕊️ Firefox add-on for multi-row tabs and site-dependent tab colors

Chrome extension that blocks Rickrolls!

A Firefox port of the Chrome extension that adds an 'ad' Awesome Bar command and view source links for the Android SDK.

A browser extension to detect zoomable images in web pages and downloading them with dezoomify

Detect secrets in your request/response using secretlint.

⚙️ Browser DevTools extension for modelling web pages for automation.

A Chrome, Firefox, Opera and Edge extension to increase contrast, decrase brightness and invert color of websites

Chrome and Firefox extension to clean up messy recipe sites. Readability for recipes.

An easy-to-use template for Rust web extensions. The Rust code is compiled to WASM and ran as a content script.

🔓 Web extension for reading articles locked behind paywalls of over 50 german newspapers, e.g. Frankfurter Allgemeine Zeitung, Leipziger Volkszeitung & Hamburger Abendblatt

Linguist is a powerful browser extension for translate pages and text, which are ready to replace your favorite translate service

A browser extension that displays Hacker News comments for the current webpage

Add hot reloading to your webpack WebExtension! 🔥

A user style manager for Firefox 57+ which can load local files and apply UI styles

WebExtension that mutes all sites by default and remembers unmuted sites

Unofficial webextension for ProtonMail

Save your browser sessions and restore them any time