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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/jf17/stylus-css

Styles for plugin https://github.com/openstyles/stylus/

chrome-extension firefox-extension opera-addon stylus-css

Last synced: 12 Jan 2025

https://github.com/benjaminlukeclark/doggify-firefox

A Firefox extension that lets you doggify your browsing experience

css dog dog-ceo-api doggos dogs firefox firefox-extension html html-css-javascript javascript

Last synced: 05 Jan 2025

https://github.com/xxennz/ultimate-extension-boilerplate

A boilerplate template for Chrome and Firefox Extensions with webpack, minification, live update, separate manifest generation and more.

browser-extension chrome chrome-extension chrome-extensions css edge edge-addon edge-extension edge-extensions firefox firefox-addon firefox-extension firefox-webextension html javascipt web-extension web-extensions webpack

Last synced: 12 Jan 2025

https://github.com/defiantware/onliness

Browser extension that indicates loss of internet connection by turning the page dark.

browser browser-extension chrome-extension connection connection-status extension firefox-extension onlineliness onlineness onliness status

Last synced: 18 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: 19 Dec 2024

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/volfpeter/randompassword

Password "manager" that converts a name and key pair into a strong, random-looking password.

browser-extension chrome-addon chrome-extension firefox-addon firefox-extension online password password-generator password-management password-manager

Last synced: 11 Dec 2024

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/corbindavenport/best-buy-search

Unofficial Best Buy search engine extension for Firefox.

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

Last synced: 12 Dec 2024

https://github.com/yusufsefasezer/yslinkchecker

The extension allows to get information, report and search for links on the web page.

browser-extension chrome-extension firefox-extension opera-extension seo-tools

Last synced: 14 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/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/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/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/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/mdcatapult/bio-aurac

Coordinating repository allowing users to run the bio-aurac application.

bioinformatics chrome-extension firefox-extension genes life-sciences ner proteins

Last synced: 13 Dec 2024

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/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/almirjnr/language-selector-browser-extension

A firefox extension for finding language selection options

firefox-addon firefox-extension typescript

Last synced: 20 Jan 2025

https://github.com/tborychowski/page-spotlight

Highlight a block of content/text on any website to help you focus on it.

adhd browser-extension chrome-extension firefox-extension

Last synced: 21 Dec 2024

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: 17 Dec 2024

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/semanticdata/firefox-metaai-in-sidebar

🔵 Firefox extension to display Meta AI within the Firefox sidebar. This extension adds a new section to the sidebar which contains the Meta AI web app. It also adds a shortcut, and a button toggle within the toolbar.

firefox firefox-addon firefox-extension meta-ai wip work-in-progress

Last synced: 18 Jan 2025

https://github.com/snackpackwayne/disboard-auto-bump

Diese Browser-Erweiterung bumpt deinen Discord-Server auf Disboard automatisch.

chrome-extension chrome-plugin disboard discord firefox-addon firefox-extension

Last synced: 21 Dec 2024

https://github.com/semanticdata/firefox-gemini-in-sidebar

🔷 Firefox extension to display Gemini within the Firefox sidebar. This extension adds a new section to the sidebar which contains the Gemini web app. It also adds a shortcut, and a button toggle within the toolbar.

firefox firefox-addon firefox-extension gemini gemini-ai

Last synced: 18 Jan 2025

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

Last synced: 18 Dec 2024

https://github.com/vincenzocaputo/defanger

Defang and refang IP addresses and URLs before copying and pasting

defanging firefox-addon firefox-extension indicators

Last synced: 01 Feb 2025

https://github.com/semanticdata/firefox-sorry-minnesota-only

🙏🏼 "Sorry, Minnesota Only" is a Firefox extension that removes all states starting with "M" except Minnesota within most dropdown menus. This allows you to press "M" in your keyboard and go directly to it, instead of any other state options.

firefox firefox-addon firefox-extension

Last synced: 18 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/3samourai/comeback-larry

Comeback Larry is a firefox addon for bring back Larry the bird on Twitter / X

chrome-extension firefox-addon firefox-extension twitter web-extension

Last synced: 24 Jan 2025

https://github.com/hd-genius/cluster-fox

A firefox extension for creating tab groups

firefox-extension

Last synced: 21 Jan 2025

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/anein/ya-ff-extension

This add-on adds the Yandex search engine and the keyword "ya" to the address bar.

firefox firefox-addon firefox-extension

Last synced: 27 Jan 2025

https://github.com/anein/twitter-poll-results

The extension helps users to see results of a poll without a vote

chrome chrome-extension firefox-extension opera-extension polls twitter

Last synced: 27 Jan 2025

https://github.com/reeceeboii/noredditnewtab

Tiny browser extension to stop Reddit opening notifications in new tabs

browser-extension firefox-extension reddit

Last synced: 08 Oct 2024

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/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/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/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: 19 Dec 2024

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

Firefox Extension

firefox-extension

Last synced: 22 Jan 2025

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

A stand-up randomizer Firefox extension.

firefox-extension javascript

Last synced: 20 Dec 2024

https://github.com/rynstwrt/ims-txn-filter

A Firefox extension that allows you to filter the IMS transaction queue by type!

browser browser-extension extension firefox firefox-extension ibm ims softlayer web

Last synced: 19 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: 19 Dec 2024

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

Customized Firefox Extensions

firefox-extension javascript

Last synced: 17 Jan 2025

https://github.com/muxbh28/web-widgetizer

Web Widgetizer is an extension for Firefox browsers designed to enhance your browsing experience through pop-up windows, providing handy tools for managing and accessing your favorite links. Extension opens specific links in a dedicated popup tab.

browser browser-extension firefox firefox-addon firefox-extension opera opera-addon opera-extension

Last synced: 11 Jan 2025

https://github.com/ckaznable/baha-ani-history

巴哈太久以前看過的動畫紀錄看起來不會存起來，所以這個插件會把觀看紀錄存在瀏覽器帳號上

chrome-extension firefox-addon firefox-extension gamer-com-tw manifest-v3 web-ext web-extension

Last synced: 11 Jan 2025

https://github.com/the8472/unicode-keyboard

Unicode Character Input browser extension

firefox-addon firefox-extension screen-keyboard unicode

Last synced: 21 Dec 2024

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/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/lewiscowles1986/ohdear-poc-ff-chrome

Firefox & Chrome addon to give bookmarklet functionality using browser API's

chrome-extension firefox-extension javascript ohdear proof-of-concept

Last synced: 17 Jan 2025

https://github.com/dkarter/xchanger

💰 Firefox extension for live converting currency amounts on the page.

firefox firefox-addon firefox-extension

Last synced: 16 Jan 2025

https://github.com/mukel/scroll-magnet

:scroll: :arrow_down: Scroll magnet web-extension for Firefox/Chrome

chrome-extension firefox-extension firefox-webextension scroll scroll-magnet sticky-scroll

Last synced: 01 Jan 2025

https://github.com/g105b/live-dev

Automatically reload client-side assets without refreshing the page.

client-side css firefox-extension javascript live-reload livereload

Last synced: 02 Feb 2025

https://github.com/gabrielf7/ver-video-rapido

Ver Vídeo Rápido - A extensão de navegador que dar-se-á o poder de acelerar ou diminuir a velocidade dos vídeos transmitidos pela internet.

chrome-extension firefox-extension javascript speed ver-video-rapido video-rapido video-speed-manager youtube

Last synced: 30 Dec 2024

https://github.com/yankeexe/wayback-machine-browser-extension

Use wayback machine to go to snapshots taken in point in time | Unlock Paywalls

browser-extension chrome-extension firefox-extension internet-archive opensource wayback-machine

Last synced: 25 Dec 2024

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/dbeley/firefox-addons-table

Website to display Firefox addons available through the NUR repository

firefox firefox-addon firefox-addons firefox-extension firefox-extensions

Last synced: 10 Jan 2025

https://github.com/exoad/f_off

Firefox extension to hide blocked Discord messages

browser-extension discord firefox-extension

Last synced: 30 Dec 2024

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/rafaelurben/rafaels-extension

This is just a little test-extension

browser-extension extension firefox-extension

Last synced: 28 Dec 2024

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/wcharczuk/threads-plus

It does things to the Threads web app.

firefox firefox-addon firefox-extension

Last synced: 22 Jan 2025

https://github.com/igneus/eantifonar2

Firefox plugin extending breviar.sk and divinumofficium.com with chant notation

divine-office firefox-extension gregorian-chant liturgy music

Last synced: 23 Jan 2025

https://github.com/blaze2004/meet-attendance-collector-firefox-extension

Automatically save attendance during google meet video calls. The extension records attendance automatically when you are in a meet and saves it. Once the meet is over it will open the attendance report in a new tab. You can access your saved attendance data anytime on our website.

attendance-management-system firefox-addon firefox-extension google-meet-extension javascript

Last synced: 05 Jan 2025

https://github.com/noobping/novovoice

Listen to novels from J-Novel Club.

firefox firefox-addon firefox-extension javascript jnc js novel reader tts

Last synced: 16 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/romaindoyen/todolist-extension

This is a simple todolist extension for chrome.

chrome-extension firefox-extension react supabase vitejs

Last synced: 26 Jan 2025

https://github.com/statico/amazon-research-helper

🧩 Chrome/Firefox extension that shows the most important information about a book right at the top of the Amazon listing

amazon chrome-extension ebook ebooks firefox-extension

Last synced: 02 Jan 2025

https://github.com/astrenoxcoop/hopper-firefox

The Hopper Firefox extension

atprotocol firefox-extension

Last synced: 26 Dec 2024

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/maitrakhatri/gozo-browser-extension

Browser extension made in ReactJS replaces new tab screen with your today's Main Focus, Weather and Time.

browser-extension chrome-extension firefox-addon firefox-extension mozilla-firefox-addon reactjs

Last synced: 14 Jan 2025

https://github.com/varshneydevansh/filtertube

Filter YouTube videos by keywords, channels, and categories

blocker browser-extension edge-extension extension extension-chrome filter firefox-extension youtube

Last synced: 27 Dec 2024

https://github.com/aayushmau5/ff-new-tab-open

firefox extension to open links present in a pinned tab in a new tab

firefox-extension

Last synced: 23 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/dreisss/arcfox-v3

Make your Firefox like the Arc Browser.

arcfox firefox-addon firefox-extension

Last synced: 03 Jan 2025

https://github.com/dreisss/arcfox-core-v3

The core of ArcFox extension to Firefox.

arcfox firefox-addon firefox-extension

Last synced: 03 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/mnoorenberghe/mozilla-disable-system-alerts

Extension to disable integration with the system alert/notification service in Mozilla applications

alert firefox-extension native notification xul

Last synced: 04 Jan 2025

https://github.com/mnoorenberghe/better-mxr

Firefox extension to improve page titles for mxr.mozilla.org

code-search firefox-extension mozilla mxr

Last synced: 04 Jan 2025

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/puppycodes/letmenavigatefirefox

A Google Search Shopping Tab Navigation Restoration

firefox firefox-extension google navigation search

Last synced: 04 Jan 2025

https://github.com/rthaut/challenge-grid-autofill-extension

A browser extension that programmatically parses challenge prompts and automatically fill in the corresponding response for websites using security/challenge grids, such as Entrust eGrid and Deepnet Security GridID.

authentication browser-extension chrome chrome-extension firefox firefox-addon firefox-extension security webextension

Last synced: 01 Feb 2025

https://github.com/flytaly/myshows-tracker

Unofficial Myshows.me Firefox extension

firefox-extension myshows

Last synced: 24 Dec 2024

https://github.com/rbanffy/launchpad_tweaks

Tweaks the appearance of the Launchpad website to make it easier to use

chrome chrome-extension firefox firefox-addon firefox-extension launchpad-website web-extension webextension

Last synced: 22 Jan 2025

https://github.com/igor-klymenok/angular-state-inspector

Small tool for Firefox, that helps to inspect inner state of custom components

firefox-addon firefox-extension javascript webextension

Last synced: 04 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

Firefox extension Awesome Lists
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