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Firefox extension

Firefox Extensions are add-ons that allow users to customize their web browser from Mozilla. They are downloadable through the Firefox Add-on website. Modern extensions follow WebExtension standard and are most often written in HTML, JavaScript, and CSS.

https://github.com/davide710/firefox-addons

No more copying and pasting a thousand times!!

automation firefox firefox-addon firefox-extension javascript utility

Last synced: 29 Jan 2025

https://github.com/andersonmamede/minimalistic-webextension-boilerplate

A minimalistic template for building web extensions for Chrome and Firefox

boilerplate chrome-extension firefox-extension web-extension

Last synced: 09 Feb 2025

https://github.com/dtphelan1/hidive-next-episode

A browser extension for a better HiDive anime watching experience

anime extension firefox-extension hidive

Last synced: 01 Feb 2025

https://github.com/welcomattic/symfony-random-contributor

🔥🦊 Firefox extension that alert you if the random contributor card is about you while you are browsing symfony.com

firefox-addon firefox-extension firefox-extensions firefox-webextension symfony

Last synced: 03 Feb 2025

https://github.com/sibiraj-s/gatsby.js-detector

Extension to detect sites built with Gatsby.js

chrome-extension firefox-extension gatsby gatsby-detector

Last synced: 08 Jan 2025

https://github.com/tycrek/ff-base64-tools

A collection of Base64 tools for Firefox

base64 encoder-decoder firefox-extension

Last synced: 21 Jan 2025

https://github.com/aeldi/yaklass_passer

Yaklass helper. Changes the CSS style of tests

browser-extension css firefox firefox-extension javascript yaklass

Last synced: 15 Jan 2025

https://github.com/can-root/otomatik-sekme-yenileyici

Firefox için kodlanmış otomatik sekme yenileyicidir

auto-tabs firefox firefox-extension turkce-kaynak

Last synced: 17 Jan 2025

https://github.com/nikitaberezhnyj/keyboard_layout_translator

Firefox extension for fixing text typed with the wrong keyboard layout.

firefox firefox-addon firefox-extension javascript

Last synced: 14 Jan 2025

https://github.com/alefesouza/descicloapp-firefox

Source-code of the most recent version of DescicloApp for Firefox.

firefox-extension javascript jquery

Last synced: 25 Dec 2024

https://github.com/emvaized/linkover-extension

This browser extension shows info about any link on hover. It loads page title, thumbnail, description and favicon, and displays it all in a nice configurable tooltip

firefox firefox-addon firefox-extension firefox-extensions firefox-webextension

Last synced: 23 Jan 2025

https://github.com/kissaki/skip-steam-link-warnings

Firefox extension that skips the Steam warning page when opening links

firefox-addon firefox-extension firefox-webextension steam

Last synced: 07 Feb 2025

https://github.com/micalevisk/yt-save-current-time

A ultra light browser extension to save the current time spent in any YouTube video, for those who don't trust in the video player.

chrome-extension firefox-extension youtube youtube-player

Last synced: 08 Feb 2025

https://github.com/pigeonposse/wikipediaplus

📚🧩 WikipediaPlus is an extension that allows you to quickly and efficiently access all relevant links on the page you're visiting 🐦🌈

brave-extension browser-extension chrome chrome-extension chromium-extension edge-extension extension firefox firefox-extension javascript js node opera-extension opera-gx-extension safari safari-extension wiki wikipedia yandex-extension

Last synced: 07 Nov 2024

https://github.com/nikolockenvitz/local-image-viewer

Firefox Extension to navigate through local images with arrow keys

arrow-key firefox firefox-extension image-viewer

Last synced: 10 Feb 2025

https://github.com/clach04/linkedimagedownloader_en

English translation of linkedimagedownloader (linked image downloader) extension for Mozilla FireFox

chrome chrome-extension chromium download downloader firefox firefox-addon firefox-extension gif image jpg png webextension

Last synced: 19 Jan 2025

https://github.com/makenowjust/github-sushi-ware-button

Chrome/Firefox extension to add SUSHI-WARE :sushi: button into GitHub project pages

chrome-extension firefox-extension sushi sushi-ware

Last synced: 11 Jan 2025

https://github.com/kckarnige/ecstatab

A simple new tab extension meant to stay out of your way while still making for great eye-candy.

addon chrome-extension chromium-extension extension firefox-addon firefox-extension new-tab unsplash unsplash-api

Last synced: 12 Feb 2025

https://github.com/steffo99/tidebringer-firefox

Firefox extension to simplify some operations on the Steam Workshop

firefox-extension hacktoberfest steam steam-workshop

Last synced: 02 Feb 2025

https://github.com/nobodxbodon/clear_history_by_threads

Deleting browsing history by thread - remove all the visits within this thread from Firefox's browsing history

firefox-extension history-management

Last synced: 28 Jan 2025

https://github.com/arstgit/popup-extension

Firefox extension. Quick popup. Select a text, and then pop up a window in current page immediately.

firefox-extension

Last synced: 15 Jan 2025

https://github.com/totekuh/ankipro-ext

Firefox extension for popping up an iframe with the Anki Pro website in it

ankipro firefox firefox-extension

Last synced: 22 Dec 2024

https://github.com/vhou-atroph/webp_watcher

Automatic reformatting of certain images into their original formats for download rather than the webp format.

addon firefox firefox-extension javascript webp

Last synced: 24 Jan 2025

https://github.com/numirias/stylesheet-api-experiment

WebExtension API experiment providing basic access to Mozilla's StyleSheetService

firefox firefox-addon firefox-extension

Last synced: 16 Jan 2025

https://github.com/project-undefined/miss-info

Fact checker browser extension that utilizes ChatGPT/OpenAssistant and a database of textbooks and .org/.gov/.edu to check info and analyze the facts on a webpage

chatgpt chatgpt-api chrome chrome-extension extension extension-chrome extension-firefox extensions firefox firefox-extension

Last synced: 18 Jan 2025

https://github.com/wcharczuk/threads-plus

It does things to the Threads web app.

firefox firefox-addon firefox-extension

Last synced: 22 Jan 2025

https://github.com/werneror/robotstxtdetection

Automatically check whether a website has robots.txt

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

Last synced: 21 Jan 2025

https://github.com/istador/old-search-fixed

Old Search Fixed 3 remembers the search engine selected by setting it as the default engine. Like before Firefox 43.

firefox firefox-addon firefox-extension preferences waterfox xul xul-addon

Last synced: 22 Jan 2025

https://github.com/allencch/download-selected

Download selected URLs as Zip

chrome-extension firefox-extension

Last synced: 30 Dec 2024

https://github.com/rthaut/text-utils-browser-extension

Provides many utilities for quickly manipulating, transforming, and/or copying text

base64 browser-extension case-converter chrome chrome-extension firefox firefox-extension sarcasm slug urldecode urlencode

Last synced: 01 Feb 2025

https://github.com/smuecke/regextube

Firefox addon for filtering YouTube subscription feed using regular expressions

filter firefox-addon firefox-extension regex regular-expression youtube

Last synced: 17 Jan 2025

https://github.com/oguzserbetci/blank

A chrome extension to practice German while reading on web.

firefox-extension german language-learning

Last synced: 28 Jan 2025

https://github.com/mincong-h/firefox-extensions

Customized Firefox Extensions

firefox-extension javascript

Last synced: 17 Jan 2025

https://github.com/sharetube/firefox-extension

Firefox Extension

firefox-extension

Last synced: 22 Jan 2025

https://github.com/alexdieu/mangadexlicensed

A small firefox extension written in JS to check if a mangadex title is licensed or not in english

firefox-extension mangadex mangaupdates

Last synced: 22 Jan 2025

https://github.com/cakebaker/nolikes

A simple web extension to hide all "xy liked"-tweets in your Twitter timeline

filter firefox-extension twitter web-extension

Last synced: 08 Jan 2025

https://github.com/he4et/tabswiper

A Firefox extension that makes trimming your tabs as effortless as swiping on a dating app

firefox-addon firefox-extension

Last synced: 20 Jan 2025

https://github.com/techtronixx/solana-x-peek

Enhance your X experience with automatic Solana address detection. Adds quick Solscan shortcuts for instant blockchain exploration. Simple, fast, and efficient.

extension firefox-extension scan solana wallet web3

Last synced: 22 Dec 2024

https://github.com/johennes/librifyjs-libgen.me

Firefox extension for replacing the JavaScript blocked by GNU LibreJS on libgen.me with free / libre code

firefox-extension libgen librejs

Last synced: 05 Jan 2025

https://github.com/johennes/mailto-me

Firefox & Chrome extension for emailing websites to yourself

chrome-extension email firefox-extension read-it-later

Last synced: 05 Jan 2025

https://github.com/bip213/show-video-controls-firefox

Firefox add-on that automatically enables video controls when playing html webm videos.

add-on addon addons firefox-addon firefox-extension firefox-extensions firefox-webextension

Last synced: 12 Jan 2025

https://github.com/crisboarna/focusly

Focusly is a Chromium/Gecko browser extension that keeps configured tabs focused/active even when they are not in the foreground.

chromium-extension firefox-addon firefox-extension

Last synced: 22 Dec 2024

https://github.com/johennes/librifyjs-sumofus.org

Firefox extension for replacing the JavaScript blocked by GNU LibreJS on sumofus.org with free / libre code

firefox-extension librejs

Last synced: 05 Jan 2025

https://github.com/johennes/librifyjs-change.org

Firefox extension for replacing the JavaScript blocked by GNU LibreJS on change.org with free / libre code

firefox-extension librejs

Last synced: 05 Jan 2025

https://github.com/vansteen/faves-on-tabs

A Firefox Extension that displays some selected bookmarks on a New Tab. 🦊

firefox firefox-addon firefox-extension

Last synced: 08 Jan 2025

https://github.com/faristol/accessibility_extension

A simple Firefox extension that provides accessibility for visually impaired users.

accessibility adblock chrome-addon chrome-extension firefox-addon firefox-extension text-to-speech

Last synced: 23 Jan 2025

https://github.com/simonb97/markdown-collector

Easily capture web content as Markdown to provide context to AI assistants like ChatGPT, streamlining your research and coding workflow.

chatgpt firefox-extension html-to-markdown scraping

Last synced: 02 Feb 2025

https://github.com/seinopsys/fur-notify

Keep track of your Furbooru notifications and messages in (almost) real time

browser-extension chrome-extension firefox firefox-addon firefox-extension firefox-webextension furbooru google-chrome notifications

Last synced: 24 Jan 2025

https://github.com/kaixtr/minha-honesta-reacao

Extensão humorística para navegadores

extension firefox firefox-addon firefox-extension humor javascript

Last synced: 21 Jan 2025

https://github.com/theadnan/hadis-dana-firefox-addon

Displays "Hadis dana" on the front page of islamskazajednica.ba, instead of the logo.

addons-mozilla-org firefox firefox-addon firefox-extension javascript mozilla-firefox

Last synced: 29 Jan 2025

https://github.com/severen/reddit-image-url-rewriter

A Chrome and Firefox extension that rewrites Reddit image preview URLs to their full-sized equivalents.

chrome-extension firefox-extension reddit

Last synced: 07 Jan 2025

https://github.com/dimithrandir/oixs

Open in X seconds - a browser extension for opening links with a delay

addon chrome chrome-extension chromium extension firefox firefox-extension webextension

Last synced: 19 Jan 2025

https://github.com/nwawrzyniak/shorts-dont-loop-firefox

A Mozilla Firefox add-on that prevents YouTube Shorts from looping.

add-on firefox firefox-addon firefox-extension shorts youtube youtube-shorts

Last synced: 21 Jan 2025

https://github.com/joosepalviste/stand-up-randomizer

A stand-up randomizer Firefox extension.

firefox-extension javascript

Last synced: 12 Feb 2025

https://github.com/rupanjana15/beforreal-extension

A minimal Chrome extension using Manifest v3 that lets you right-click on selected text to predict if it contains sarcasm.

brave-extension chrome-extension firefox-extension manifest-v3

Last synced: 21 Jan 2025

https://github.com/pchynoweth/autoclose-zoom-tabs-extension

An browser extension that automatically closes tabs created by zoom

firefox-extension javascript

Last synced: 25 Jan 2025

https://github.com/szczyglis-dev/browser-ip-host-auto-header

[JS] Extension for Chrome, Firefox and Opera browsers which allows you to create a list of IP addresses and their corresponding hosts. Hostnames assigned to the IP address are then automatically appended to the request in the HTTP "Host" header if a connection to the given IP address is detected.

browser-extension chrome-extension firefox firefox-addon firefox-extension header host http ip list opera-addon opera-extension website

Last synced: 14 Jan 2025

https://github.com/maxenceleguery/yt_trad_remover

Light addon to automatically switch back to the original sound track on Youtube.

firefox-addon firefox-extension firefox-webextension youtube-video

Last synced: 09 Feb 2025

https://github.com/donovanglover/new-tab-identity

Browse the web from multiple countries at once with Mullvad VPN.

firefox firefox-addon firefox-containers firefox-extension librewolf react typescript vite

Last synced: 28 Jan 2025

https://github.com/r4ai/browser-tab-volume-manager

Super simple browser extension to adjust media volume on active tab.

chrome-extension edge-extension firefox-extension

Last synced: 08 Feb 2025

https://github.com/marcono1234/known-sites-extension

Browser extension blocking websites the user has not opened before.

browser-extension firefox-addon firefox-extension webextension

Last synced: 13 Jan 2025

https://github.com/georapbox/dark-ocean-theme-webextension

A dark bluish theme for Firefox, similar to the original dark theme of Firefox Developer Edition.

dark-theme firefox firefox-extension theme web-extension

Last synced: 11 Feb 2025

https://github.com/chr314/ipalyzer-extension

IP Analyzer for Firefox, Chrome, Chromium-based browsers

browser-extension chrome chrome-extension chromium-extension extension firefox firefox-extension

Last synced: 08 Feb 2025

https://github.com/georapbox/dark-developer-theme-webextension

Firefox dark theme inspired by the Developer Tools color palette

dark-theme firefox firefox-extension theme web-extension

Last synced: 11 Feb 2025

https://github.com/deadcoder0904/hello-world

A simple chrome extension that displays Hello World

browser-extension chrome-extension firefox-extension hello-world

Last synced: 14 Jan 2025

https://github.com/lucacicada/slick-viewer-web-extension

Slick Viewer, a distraction-free image viewer for your browser

browser-extension chrome-extension firefox-extension image-viewer

Last synced: 22 Jan 2025

https://github.com/befabri/crunchyscore

CrunchyScore is a chrome extension integrating MyAnimeList & AniList anime ratings into Crunchyroll

chrome-extension firefox-extension

Last synced: 12 Dec 2024

https://github.com/adalinesimonian/pa-vei-focus

Improves the focus handling of input fields on the På Vei website.

extension firefox firefox-addon firefox-extension language-learning norwegian norwegian-language

Last synced: 08 Jan 2025

https://github.com/corbindavenport/best-buy-search

Unofficial Best Buy search engine extension for Firefox.

best-buy firefox firefox-addon firefox-extension firefox-extensions

Last synced: 05 Feb 2025

https://github.com/zewebdev1337/firefox-random-theme-switcher

Firefox extension that switches to a random theme from the user's installed themes when clicked, when the browser is launched and when pressing Ctrl+Alt+R.

customization firefox-extension mozilla-firefox-addon theming web-ext

Last synced: 07 Feb 2025

https://github.com/orva/livereloaded

Livereload Firefox addon built on top of modern WebExtension APIs

firefox-addon firefox-extension livereload webdev webextension

Last synced: 23 Jan 2025

https://github.com/f-person/yandex-music-genius

Display lyrics from Genius in Yandex Music web player

chrome-extension firefox-addon firefox-extension yandex-music

Last synced: 02 Feb 2025

https://github.com/dstein64/recrun

A browser extension to retain essential content and remove unwanted noise from article web pages.

browser-extension chrome-extension firefox-extension information-extraction

Last synced: 22 Oct 2024

https://github.com/mauricelambert/spywarestealer

This browser extension implements a spyware and a stealer to exfiltrate data from all user interactions (keylogger and form data stealer), it works on Chrome and Firefox.

browser-extension chrome-extension firefox-extension infostealer keylogger malware spyware

Last synced: 27 Dec 2024

https://github.com/doumanash/auto-clip

Auto copy selected text to clipboard.

chrome-extension clipboard firefox-extension

Last synced: 21 Dec 2024

https://github.com/betahuhn/qrgen-extension

A browser extension for the qrgen.cc website. Lets you create short URLs and QR-Codes.

browser-extension chrome-extension firefox-addon firefox-extension qrcode url-shortener vuejs

Last synced: 21 Jan 2025

https://github.com/u-mulder/accessdenier

Simple firefox extension to deny access to some sites

firefox firefox-extension

Last synced: 31 Dec 2024

https://github.com/makipom/copycat

An extension that allows you to copy any URL with a single press of a button.￤一个让你只需按下一个按钮即可复制任何URL的扩展。￤ ボタン一つでURLをコピーできる拡張機能。

chrome-extension copy copy-paste extension firefox-addon firefox-extension qol quality-of-life

Last synced: 10 Feb 2025

https://github.com/eucarlos/removead-extension

Bloqueador de anúncios personalizavel e Open-Source (Em breve)

brave brave-extension chrome chrome-extension extension firefox firefox-extension opera opera-extension

Last synced: 30 Jan 2025

https://github.com/ad5001/unchecker

Simple web extension letting you uncheck all checkboxes on a page.

browser-extension firefox-addon firefox-extension privacy webextension

Last synced: 16 Jan 2025

https://github.com/diggajupadhyay/nepal-history-today

Get historical events, births, deaths, and holidays related to Nepal. This extension fetches data from "On This Day" and highlights any significant events with the keyword "Nepal".

firefox-addon firefox-extension firefox-extensions firefox-webextension javascript nepali-addons nepali-extension

Last synced: 30 Jan 2025

https://github.com/penguin-spy/yt-channel-filter

Restricts the ability to watch youtube videos based on which channel uploaded it.

firefox firefox-addon firefox-extension youtube youtube-api-v3

Last synced: 03 Jan 2025

Firefox extension Awesome Lists
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