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WebExtension

Universal standard for creating browser extensions.

Working through a W3C charter group, Mozilla has partnered with Microsoft and Opera to define a browser extension API that works across multiple browsers.

There is currently a preliminary specification that matches what Google has implemented in Chrome so that extensions written to the specification could potentially work on Chrome, Edge, Opera and Firefox.

https://github.com/thePaulV/Most-Recent-Tab

Firefox addon that adds a keyboard shortcut to switch back to your most recently selected tab. Useful to alternate between two tabs and to easily go back to your last tab if you switch to another briefly.

browser-extension firefox firefox-addon firefox-extension webextension webextensions

Last synced: 30 Oct 2024

https://github.com/rugk/unicodify

✍️ A browser add-on (Firefox, Chrome, Thunderbird) that allows you to autocorrect common text sequences and convert text characters to a look like a special font.

chrome convert-text-characters firefox hacktoberfest privacy tansform text-transform text-transformation thunderbird unicode webextension

Last synced: 01 Nov 2024

https://github.com/jefgen/github-jira-linkifier-webextension

A WebExtension that automatically converts Jira issues into clickable links on GitHub.

firefox-extension javascript webextension

Last synced: 08 Nov 2024

https://github.com/clemstoquart/webextension-json-mime-type

A simple web-extension that rewrites vendor specific json content-type value to the standard application/json

firefox json webextension

Last synced: 08 Nov 2024

https://github.com/anthonyju/webext-minimalism-extension-manager

✨ 极简扩展管理器，只提供最简单的浏览器扩展管理方式。

extension-manager webextension

Last synced: 28 Dec 2024

https://github.com/fiatjaf/lesspass-remotestorage

LessPass WebExtension that saves profiles to remoteStorage.

choo chrome-extension firefox-addon lesspass password-manager remotestorage webextension

Last synced: 10 Oct 2024

https://github.com/timonvs/mdn-language-redirector

Browse MDN in your preferred language.

chrome-extension firefox-addon mdn webextension

Last synced: 23 Oct 2024

https://github.com/trmcnvn/twitch-chat-overlay

💬 Overlays the Twitch chat while in fullscreen mode (Firefox/Chrome)

chrome-extension firefox-extension fullscreen twitch twitch-chat webextension

Last synced: 10 Nov 2024

https://github.com/lucaswerkmeister/hide-twitter-trends

WebExtension to hide the Trends widget on Twitter

twitter webextension

Last synced: 23 Oct 2024

https://github.com/scratchaddons/devtoolsextension

"Scratch 3 Developer Tools" as a standalone browser extension, based on the editor-devtools Scratch Addons addon.

addon chrome chrome-extension firefox firefox-addon firefox-extension scratch scratch3 webextension

Last synced: 08 Nov 2024

https://github.com/onikienko/mv3-parcel-webext-template

Chrome Extension template for manifest v3. With React.

boilerplate chrome-extension javascript template webextension

Last synced: 02 Nov 2024

https://github.com/mebeim/stream-locker

🌐 Browser extension: Block annoying popups and load streaming sites videos in the lightweight native HTML5 player.

chrome firefox firefox-addon firefox-extension google-chrome-extension html5-video javascript popup-blocker webextension webrequest

Last synced: 24 Oct 2024

https://github.com/teddy-gustiaux/quick-bookmarking

WebExtension allowing you to quickly bookmark pages to a default bookmark location via a dedicated icon. Some optional advanced features are also available.

bookmark bookmarks browser-extension firefox firefox-addon firefox-extension javascript webextension

Last synced: 14 Nov 2024

https://github.com/yashwanth2804/linear-gitlab-extention

"Linear Lab Linker" is a browser extension that enhances the integration between Linear.app and GitLab. It automatically adds a direct link to the corresponding GitLab branch on Linear issue pages, improving workflow efficiency for developers.

chrome extention gitlab linearapp webextension

Last synced: 13 Oct 2024

https://github.com/renanbr/linguee-it

Web extension that displays translation for the selected text using Linguee™

dictionary linguee translation webextension

Last synced: 13 Oct 2024

https://github.com/spookyuser/hacker-reads

📚 Browser extension that adds Hacker News comments to Goodreads

browser-extension chrome-extension finished firefox-extension goodreads hacker-news proud-of webextension

Last synced: 16 Dec 2024

https://github.com/Tuurlijk/HTTP-Header-Spy

HTTP Header Spy enables you to inspect request- response headers and cookies right after page load with no extra clicks.

chrome-extension developer-tools headers http inspection webextension

Last synced: 06 Nov 2024

https://github.com/dawnbrandbots/deck-transfer-for-master-duel

A browser extension to import and export Yu-Gi-Oh! decks from Master Duel and Neuron, and download public decks from the official card database.

browser-extension chrome-extension extension firefox-addon firefox-extension javascript js master-duel masterduel playwright userscript web-extension webextension yu-gi-oh yugioh

Last synced: 03 Dec 2024

https://github.com/glaucocustodio/youcaptain

A simple browser extension that enables keyboard navigation on YouTube

chrome-extension firefox-addon keyboard-navigation webextension youtube

Last synced: 18 Dec 2024

https://github.com/matheusfaustino/textfast

Webextension Addon that helps you create shortcuts for words, setences or emoji and then type them in browser and write really fast.

addon firefox shortcut textexpander webextension

Last synced: 07 Nov 2024

https://github.com/gaeulbyul/Bluemark

모바일트위터의 북마크기능을 PC웹에서도 사용할 수 있게 해주는 확장기능

hacktoberfest twitter twitter-extension webextension

Last synced: 14 Nov 2024

https://github.com/actuallyakash/influencer

✊ Chrome/Firefox extension to block websites which distract you from your goals by showing a kick-ass quote at the right time to get you back on track.

chrome chrome-extension edge-extension extension firefox firefox-addon firefox-extension javascript quotes webextension

Last synced: 16 Nov 2024

https://github.com/axonzeta/aibrow

A browser extension that brings local AI to your device

ai chrome-extension firefox-addon local-ai webextension

Last synced: 30 Oct 2024

https://github.com/irazasyed/email-masker

Email Masker is an open-source browser extension that helps you generate and use masked email addresses for your online accounts using Quick Aliases

burner-email chrome-extension email-alias email-guard email-masker firefox-addon firefox-extension privacy-tools skiff webextension

Last synced: 13 Oct 2024

https://github.com/dignissimus/lichess-speedrun

A tool to ethically perform speedruns on lichess (WIP)

chess extension firefox-extension lichess speedrun svelte typescript webextension

Last synced: 05 Jan 2025

https://github.com/stefansundin/the-onion-notifier

Notify you when you visit a website that offer an .onion domain.

onion-domains tor-browser webextension

Last synced: 27 Oct 2024

https://github.com/fabrice404/geoguessr-timer

Chrome/Firefox extension that adds in-game timers to GeoGuessr score bar 🗺

chrome-extension firefox-addon geoguessr webextension

Last synced: 21 Jan 2025

https://github.com/hackmdio/hackmd-it-issues

hackmd-it browser extension issue reporting and feature request

chrome-extension firefox-addon hackmd webextension

Last synced: 15 Nov 2024

https://github.com/stef/websphinx-firefox

Firefox Addon for Sphinx-based password storage

addon firefox password-manager password-storage webextension

Last synced: 01 Jan 2025

https://github.com/phts/firefox-web-skype

WebExtension for 🦊. Make Skype for Web application work in Firefox

firefox skype webextension

Last synced: 28 Nov 2024

https://github.com/toorop/khao

khao is a cookie switcher which have the aim of creating chaos in tracker databases

cookie golang privacy webextension

Last synced: 06 Nov 2024

https://github.com/ToChunkA/Smart-TabS

It is a browser WebExtension that will organize a heap of tabs in a smart - easy to read way.

browser-extension chrome-extension firefox-extension tabs-management webextension

Last synced: 18 Jan 2025

https://github.com/da2x/instapaper-webextension

Web extension that adds a button with Read Now and Read Later with Instapaper options to Firefox’s toolbar.

instapaper reading-list webextension

Last synced: 05 Jan 2025

https://github.com/spookyuser/laconic_hover

Browser extension that shows Laconic text when hovering on a TV Tropes link.

browser-extension chrome-extension finished firefox-addon proud-of tippyjs tvtropes webextension

Last synced: 16 Dec 2024

https://github.com/indexerrowaty/stopwatchingpornorgetassaded

Stop Watching Porn Or Get Assaded is a browser extension that blocks porn websites and shows "You just got assaded meme".

addon chrome chrome-addon chrome-extension extension firefox firefox-addon firefox-extension memes webextension

Last synced: 16 Oct 2024

https://github.com/boramalper/literary-clock

Displays time in quotes from literature, on a dark background featuring Earth.

clock earth himawari literature webextension

Last synced: 12 Nov 2024

https://github.com/igorlogius/dbl-click-dict

Double-click any word to view its definition in a pop-up bubble Fork of the "Dictionary Anywhere" addon initally made to make it usable for android but now adds a couple of more features/improvements

firefox-addon firefox-extension firefox-webextension webextension

Last synced: 30 Oct 2024

https://github.com/Psychosynthesis/Eraser

Web-extension for removing tracking query parameters in a link (utm, fbclid, etc.)

chrome-extension firefox firefox-addon firefox-extension webextension

Last synced: 18 Jan 2025

https://github.com/imigueldiaz/firefox-quick-abstract

Quick Abstract is a Firefox extension that automatically generates professional abstracts and keywords for web page content using the Perplexity AI API, featuring customization options for API key, model, and temperature.

abstract experiment firefox-addon firefox-extension keyword-extraction llm manifest-v3 perplexity-ai perplexity-api self-learning-project webextension

Last synced: 29 Nov 2024

https://github.com/half-shot/matrix-to-riot

This is a tiny webextension to forward matrix.to links to an open Riot tab.

firefox matrix riot webextension

Last synced: 28 Oct 2024

https://github.com/brettz9/append-to-clipboard

Webextension to append copied text to the clipboard, optionally with separators (and clear clipboard)

clipboard webextension

Last synced: 18 Jan 2025

https://github.com/matthewruzzi/Wave-Extension

Quick emoji reactions for Google Meet. Google Meet now has this feature built in. This extension in no longer maintained.

browser-extension chrome-extension extension firefox firefox-addon firefox-extension google-meet google-meet-extension video-conferencing webextension

Last synced: 23 Oct 2024

https://github.com/nzbr/cyber-extension

A WebExtension that adds a CYBER banner to every website that contains the word cyber in its code

chrome cyber extension firefox webextension

Last synced: 10 Oct 2024

https://github.com/freaktechnik/netatmo-indicator

Immediately see the current CO₂ level your netatmo weather station is reporting, just by looking at your browser toolbar.

firefox-addon firefox-extension netatmo webextension

Last synced: 05 Nov 2024

https://github.com/brawl345/freshrss-checker

WebExtension to track unread articles in your FreshRSS instance

freshrss webextension

Last synced: 02 Dec 2024

https://github.com/freaktechnik/divider

WebExtension providing a toolbar icon divider

firefox firefox-addon firefox-extension webextension

Last synced: 05 Nov 2024

https://github.com/nt1m/theming-api-content-blurring

Quick demo of macOS style content blurring using the Firefox theming API.

demo firefox-theme firefox-webextension stackblur theme webextension

Last synced: 04 Dec 2024

https://github.com/dotgreg/dropbox-paper-enhanced

A WebExtension (Firefox for the moment) to get back what I missed on Evernote and more...

addon chrome chrome-extension dropbox firefox js paper webextension

Last synced: 19 Nov 2024

https://github.com/matthewruzzi/wave-extension

Quick emoji reactions for Google Meet. Google Meet now has this feature built in. This extension in no longer maintained.

browser-extension chrome-extension extension firefox firefox-addon firefox-extension google-meet google-meet-extension video-conferencing webextension

Last synced: 25 Nov 2024

https://github.com/bencevans/hacker-news-reading-time

WebExtension adding a reading time metric to each Hacker News story.

chrome firefox hacker-news reading-time webextension

Last synced: 11 Oct 2024

https://github.com/wileylabs/treble

extracts triples from the Web while you browse

experiment json-ld linked-data rdfa turtle webextension

Last synced: 06 Jan 2025

https://github.com/ddawson/Link-Tools

Configurable copy and visit operations for links in Firefox

thumbnails urls webextension

Last synced: 30 Oct 2024

https://github.com/tinify/analyzer-browser-extension

Web Page Analyzer Browser Extension for Firefox and Chrome.

analyzer chrome firefox images pagespeed webextension

Last synced: 08 Nov 2024

https://github.com/shu8/stack-exchange-post-watcher

Watch questions and answers on the Stack Exchange network of sites to find out when they are edited, commented on, answered, and more!

chrome-extension extension firefox-extension notifications stackexchange stackoverflow webextension

Last synced: 14 Oct 2024

https://github.com/mserajnik/element-emotes

A browser extension for custom emote support in Element

browser-extension element webextension

Last synced: 23 Nov 2024

https://github.com/chee/javascript

firefox extension for adding your own javascript to run on a page

addon firefox firefox-addon firefox-extension webextension

Last synced: 29 Nov 2024

https://github.com/nt1m/photo-tagger

Original source code: https://github.com/operasoftware/photo-tagger Modified for Firefox compatibility

addon extension firefox-addon firefox-extension firefox-webextension photo tags webextension

Last synced: 31 Jan 2025

https://github.com/leoding86/mange-viewer-webextension

A web extension for enhancing user experience for reading manga on website

chrome javascript vue webextension

Last synced: 01 Feb 2025

https://github.com/alexherbo2/webextension-editor

Open an external editor to edit text inputs

chrome firefox webextension

Last synced: 06 Dec 2024

https://github.com/ahangarha/gregorian-to-jalali-web-extension

With this web extension, Just select a Gregorian date on a web page and instantly get the corresponding Jalali date in a tooltip. This is a mirror repo of https://framagit.org/ahangarha/gregorian-to-jalali-web-extension

jalali webextension

Last synced: 26 Dec 2024

https://github.com/anthonyju/webext-color-picker

一个可以在电脑任何地方取色的浏览器扩展。

color-picker webextension

Last synced: 07 Nov 2024

https://github.com/freaktechnik/close-container

Close all tabs of a contntainer from the tab context menu or a button.

firefox-addon firefox-containers firefox-extension webextension

Last synced: 05 Nov 2024

https://github.com/tiansh/account-per-container

Firefox Extension; Auto-fill username when you open websites in certain container.

firefox-addon firefox-containers webextension

Last synced: 14 Oct 2024

https://github.com/j-siu/pin2me

Pin your website from any device, any browser! Support Import/Export without sign-in.

browser-extension chrome-extension firefox-addon flutter webextension

Last synced: 19 Oct 2024

https://github.com/exenon/elm-webextension-boilerplate

Boilerplate setup to make a web-browser extension with Elm

boilerplate elm webextension webextensions

Last synced: 26 Dec 2024

https://github.com/jsantell/v8-api-search

Search the V8 API from the browser's address bar.

v8 webextension

Last synced: 30 Jan 2025

https://github.com/mathiscode/es6-webextension-boilerplate

A boilerplate for writing WebExtensions in ES6 with Webpack and support for localization

boilerplate chrome-extension es6-javascript firefox-addon i18n webextension webpack

Last synced: 27 Oct 2024

https://github.com/corollari/fixedhackernews

Browser extension that fixes Hacker News' block formatting

hacker-news hackernews webextension

Last synced: 04 Jan 2025

https://github.com/brettz9/enumerate

webextensions add-on (Firefox or Chrome) to obtain search results directly from the URL bar

google-search webextension

Last synced: 18 Jan 2025

https://github.com/brettz9/open-isbn

Webextensions add-on to let one highlight text or a link containing an ISBN and visit at Amazon.com

isbn webextension

Last synced: 18 Jan 2025

https://github.com/rbanffy/unpepefy

🚫 Chrome/Firefox extension for removing undesirable frogs from the screen

chrome firefox javascript web-extension webextension

Last synced: 22 Jan 2025

https://github.com/zefr0x/video-speed-setter

A Firefox extension that gives you a simpe control over the video playback rate in the current web page, so you can speed up videos in an efficient way.

addon easy-to-use firefox firefox-addon firefox-extension manifest-v3 playback-speed simple video webextension

Last synced: 01 Jan 2025

https://github.com/debanjum/deep-dive

Web extension to deep link to any text on the web

deep-linking information-retrieval webextension

Last synced: 01 Jan 2025

https://github.com/soapdog/sbot_native_app

Companion native app to provide scuttlebutt features for WebExtensions through native messaging API

decentralized sbot scuttlebutt webextension

Last synced: 15 Dec 2024

https://github.com/stefansundin/the-onion-redirector

Automatically redirect your Tor Browser to .onion domains.

onion-domains tor-browser webextension

Last synced: 20 Dec 2024

https://github.com/nabijaczleweli/tackup

Continuously back up your browser tabs

addon backup tab webextension

Last synced: 13 Oct 2024

https://github.com/ncaq/surfingkeys-config

My Surfingkeys config

javascript surfingkeys webextension

Last synced: 18 Dec 2024

https://github.com/SamR1/rdltr-addon

Firefox add-on for rdltr (read-it-later app)

firefox-addon firefox-extension rdltr read-it-later vue webextension

Last synced: 30 Oct 2024

https://github.com/gaul/desktop-everywhere

WebExtension which redirects mobile links to desktop equivalents

desktop firefox-addon webextension

Last synced: 16 Oct 2024

https://github.com/corbindavenport/alt-text-creator

Browser extension that generates image alternate text, using GPT-4o or an LM Studio server.

chrome-extension chrome-extensions gpt-4 gpt-4-api gpt-4-vision gpt-4-vision-preview gpt-4o gpt-4o-m lm-studio lmstudio webextension webextensions

Last synced: 24 Oct 2024

WebExtension Awesome Lists
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