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Awesome

An open API service indexing awesome lists of open source software.

Firefox

Firefox is a free and open source web browser developed by Mozilla Foundation. First released in 2002 under the name Phoenix. It’s available for most operating systems including Windows, macOS, Linux and most phones and tablets.

https://github.com/appium/appium-geckodriver

Support for Geckodriver (Firefox driver) within Appium

android appium driver firefox

Last synced: 01 May 2026

https://github.com/mnoorenberghe/mozscreenshots

Take screenshots of Mozilla applications in various UI configurations

firefox image-comparison imagemagick mozilla screenshot treeherder ui-testing

Last synced: 19 Oct 2025

https://github.com/pkrasicki/lemmy-modern-ui-theme-addon

Firefox extension which replaces the CSS styles on Lemmy instances to create a modern looking theme.

browser-extension firefox firefox-addon javascript lemmy userscript

Last synced: 28 Jun 2025

https://github.com/remy/light-dark-switcher

Light/Dark theme switcher for Firefox

addon dark firefox firefox-addon firefox-extension light theme

Last synced: 11 Sep 2025

https://github.com/renoki-co/browser-streamer

Stream a (kiosked) website to a RMTP URL using a Firefox headless browser.

browser desktop docker firefox headless kubernetes stream streaming twitch vnc website youtube

Last synced: 10 Apr 2025

https://github.com/dumbmachine/pbs

A browser extension with predictable keyboard navigation and command pallete

browser chrome firefox

Last synced: 05 Apr 2025

https://github.com/vitexus/firefoxnightlydeb

Debian package installing Firefox Nightly

deb debian debian-package firefox mozilla-firefox nightly ubuntu

Last synced: 30 Oct 2025

https://github.com/eight04/popup-tab

A Firefox addon, easily convert a tab into a popup and vice versa.

firefox firefox-addon popup-tab tab-management webextension

Last synced: 22 Mar 2025

https://github.com/albertogasparin/external-video-player-addon

Firefox for Android addon to open HTML5 videos with any native video player

android firefox video

Last synced: 30 Apr 2025

https://github.com/teddydd/firefox-base16

Firefox Color experimet - Base16 themes

base16 color firefox firefox-color theme

Last synced: 22 Apr 2025

https://github.com/deepsweet/firefox-headless-remote

🐳 Dockerized Firefox in headless Marionette mode

docker firefox headless marionette remote

Last synced: 10 Apr 2025

https://github.com/dnote/browser-extension

Instantly take encrypted notes inside Chrome or Firefox

browser-extension chrome dnote firefox personal-knowledge-base

Last synced: 20 Jul 2025

https://github.com/chouglesaud/repositree

Browser extension that helps to explore the Github repository.

browser-extension chrome firefox github repository repositree

Last synced: 14 Jul 2025

https://github.com/certainlach/hidfox

WebHID shim for Firefox

firefox webextension webhid webusb

Last synced: 24 Jun 2025

https://github.com/JeswinSunsi/Shakespeare

Shakespeare is a Firefox extension that helps you keep on your online etiquette by suggesting funny cusses that you can use instead of NSFW words. It is available on the Firefox add-on marketplace.

entertainment extension firefox

Last synced: 21 Mar 2025

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

WebExtension API to execute external commands through native messaging

api chrome firefox native-messaging webextension

Last synced: 02 Aug 2025

https://github.com/lilydjwg/gm-github-tweaks

Tweak GitHub to make it great again.

firefox github gm-scripts tweaks

Last synced: 08 Nov 2025

https://github.com/TwisterMc/moz-mac

Translucent Mac Firefox Theme

css firefox firefox-theme mac

Last synced: 26 Mar 2025

https://github.com/crunchtime-ali/browser-bookmark-manager

Search through your Chrome and Firefox bookmarks with the command-line

browser browser-bookmarks chrome firefox google-chrome nodejs

Last synced: 10 Apr 2025

https://github.com/auberginehill/firefox-customization-files

Alters the Mozilla Firefox behaviour extensively and holistically with Firefox customization file(s). The main focus in this project is on privacy and security.

firefox firefox-customization

Last synced: 20 Jul 2025

https://github.com/ivantsov/webext-i18n

Package for simplifying work with i18n in WebExtensions

chrome firefox i18n internalization localization webextension

Last synced: 26 Jul 2025

https://github.com/icpantsparti2/firefox-user.js-tool

Interactive view, compare, and more for Firefox user.js (eg arkenfox/user.js) + about:config functions

arkenfox compare-files comparer firefox firefox-browser mozilla-firefox thunderbird userjs viewer

Last synced: 06 Oct 2025

https://github.com/onozaty/browser-online-bookmark-incsearch

Online Bookmark Incremental Search for Firefox(WebExntension) and Google Chrome

chrome firefox

Last synced: 05 Feb 2026

https://github.com/srishanbhattarai/trpl-redirect

Browser extension to correctly redirect links to the outdated "The Rust Programming Language" book, 2nd edition, to the right pages on the latest edition.

browser-extension chrome firefox rust trpl

Last synced: 30 Jan 2026

https://github.com/datduyng/scriptbar-snippets

Useful snippets for your chrome/firefox browsers

chrome chrome-snippets contentlayer firefox nextjs nextui snippets-collection

Last synced: 24 Jul 2025

https://github.com/emersion/passwordmaker

PasswordMaker powered by WebExtension

firefox passwordmaker webextension

Last synced: 13 Apr 2025

https://github.com/m4tx/satori-enhancements

WebExtension that adds various quality-of-life improvements to Satori Online Judge website.

auto-refresh chrome firefox ranking webextension

Last synced: 18 Jun 2025

https://github.com/saidsay-so/gateau

:cookie: Use your cookies from browsers in your curl, wget and httpie requests!

advent-of-code adventofcode chrome cli command-line cookies curl firefox hacktoberfest httpie rust wget

Last synced: 17 Aug 2025

https://github.com/dannycolin/webext-search-providers

A Collections of WebExtension to add search providers with keyword to your browser

addons firefox search-engine search-provider

Last synced: 12 Apr 2025

https://github.com/trikolon/evil-traps

Evil Traps for Firefox

firefox

Last synced: 08 Sep 2025

https://github.com/bbusse/swayvnc-firefox

Headless wayland browser vnc sessions in a container

container desktop firefox headless remote sway vnc

Last synced: 17 Jan 2026

https://github.com/grasegger/rust-web-extension-talk

https://www.youtube.com/watch?v=m8DqHZK27X0&start=132s

firefox rust web-extension

Last synced: 30 Sep 2025

https://github.com/emoji-gen/browser-extension

:earth_asia: Ultimate Browser Extension for Emoji Generator

cheerio chrome emoji firefox typescript webextensions

Last synced: 24 Oct 2025

https://github.com/thepante/sal-firefox

Sidebar Always Loaded for Firefox

firefox floating panel script shortcut sidebar userchrome

Last synced: 13 Apr 2025

https://github.com/dit7ya/hnlinks

Browse Links in HackerNews Threads, Fast!

browser-extension firefox firefox-extension hacktoberfest

Last synced: 01 Mar 2025

https://github.com/codexshaper/laravel-pwa

Installable PWA for laravel. Implement PWA in your laravel website within 5 mins. It supports both single site and multi tenancy.

android app chrome firefox firefox-pwa google-pwa ios ios-pwa laravel laravel-pwa multitenancy multitenant multitenant-applications progressive progressive-web-app pwa pwa-laravel safari safari-pwa web

Last synced: 27 Mar 2025

https://github.com/gamemann/how-to-use-selenium-and-beautifulsoup

A full lab and how-to guide on how to use Selenium paired with Beautiful Soup to parse and extract data from a website using Python.

beautifulsoup beautifulsoup4 bs4 firefox geckodriver node nodejs python react selenium selenium-python selenium-webdriver webscraper webscraping

Last synced: 25 Sep 2025

https://github.com/andreax79/json2html-bookmarks

Convert Firefox bookmarks from JSON to HTML format (can be imported in other browsers)

bookmarks firefox

Last synced: 27 Apr 2025

https://github.com/theadnan/focustube

Firefox WebExtension for watching your YouTube videos while scrolling down the comment section

browser-extension firefox firefox-addon firefox-extension firefox-extensions javascript mozilla youtube

Last synced: 25 Jul 2025

https://github.com/thepante/SAL-Firefox

Sidebar Always Loaded for Firefox

firefox floating panel script shortcut sidebar userchrome

Last synced: 27 Mar 2025

https://github.com/hupf/tabmarks

Web Extension for handling groups of tabs persisted as bookmarks

firefox tabs-management webextension

Last synced: 01 May 2025

https://github.com/lhall-amphibee/xdebug-ext

A simple Firefox extension to allow Xdebug cookie injection. Compatible with Firefox Quantum. Heavily inspired by Nikita Nikitin's work.

firefox firefox-webextension xdebug xdebug-toggle

Last synced: 05 Feb 2026

https://github.com/mike10004/antiprint

Extension to protect you from browser fingerprinting

browser-fingerprint chrome chrome-extension firefox firefox-extension javascript webrtc

Last synced: 10 Oct 2025

https://github.com/dev-rke/teams-phone-fix

Fix phone calls with Microsoft Teams

firefox linux-users microsoft-teams

Last synced: 23 Apr 2025

https://github.com/imadr/add-subtitles

Firefox extension that let you add subtitles to any <video> element

browser-extension firefox subtitle

Last synced: 03 Sep 2025

https://github.com/mapomagpie/firefox-compact-ui

Combine the tab bar and url bar into one line to save user space.

firefox firefox-css firefox-theme userchromecss

Last synced: 12 Apr 2025

https://github.com/jsmnbom/back2close

Firefox web extension. Use the back button to close newly opened tabs.

firefox firefox-webextension webextension

Last synced: 21 Sep 2025

https://github.com/Tenmag/FirefoxPrivacyConfig

Firefox privacy configuration (help + user.js)

configuration firefox privacy privacy-protection security-hardening

Last synced: 27 Mar 2025

https://github.com/universalbyte/Superfox

Silence Firefox from contacting MOZILLA , GOOGLE and other Servers. 700+ privacy features !

firefox firefox-browser firefox-tweaks prefs privacy silence-firefox

Last synced: 27 Mar 2025

https://github.com/mozillaz/spellchecker

Firefox SpellChecker for Azerbaijani

firefox hunspell mozilla spellchecker

Last synced: 23 Aug 2025

https://github.com/tonytonyjan/tjdict

TJDict is a fast, easy, open-source, and ad-free browser extension for multi-dictionary searching.

browser-extensions chrome dictionary edge firefox search-tool

Last synced: 13 Jul 2025

https://github.com/manucabral/pybrinf

A lightweight, zero dependencies and free Python library for extract browser information.

brinf browser browser-history browser-info browserhistory chrome chromium edge firefox snss

Last synced: 13 Aug 2025

https://github.com/rosmanov/chrome-bee

A Chrome/Firefox extension that allows to edit text fields with an external editor

chrome editable editor external firefox

Last synced: 20 Aug 2025

https://github.com/misa198/octotree-themes

A browser extension which gives different filetypes different icons, and code color theme to GitHub and Octotree for free.

browser-extension chrome chrome-extension code-files edge fire firefox firefox-addon github github-icons icon octotree octotree-icons

Last synced: 01 Nov 2025

https://github.com/travisvn/edge-tts-extension

Chrome extension to generate free, high-quality text-to-speech using Microsoft Edge's Read Aloud API

a11y accessibility browser-extension chrome chrome-extension edge-tts extension firefox firefox-addon firefox-extension free narration read-aloud speech text-to-speech tts

Last synced: 10 Apr 2025

https://github.com/ledesmablt/quickscope

A simple but powerful search bar for your new tab.

chrome extension firefox react tailwind typescript

Last synced: 29 Oct 2025

https://github.com/gamemann/How-To-Use-Selenium-And-BeautifulSoup

A full lab and how-to guide on how to use Selenium paired with Beautiful Soup to parse and extract data from a website using Python.

beautifulsoup beautifulsoup4 bs4 firefox geckodriver node nodejs python react selenium selenium-python selenium-webdriver webscraper webscraping

Last synced: 24 Oct 2025

https://github.com/wikimedia/performance-wikimediadebug

Browser extension for Chrome and Firefox. Mirror from https://gerrit.wikimedia.org/g/performance/WikimediaDebug/.

chrome firefox javascript webextensions-apis

Last synced: 20 Oct 2025

https://github.com/tim-we/web-ext-inspector

Website for inspecting the contents of web extensions

firefox gh-pages web-extensions

Last synced: 27 Mar 2025

https://github.com/jakenology/Scripts

A collection of useful scripts

chrome firefox jumpcloud macos osx python windows

Last synced: 08 Apr 2025

https://github.com/arafathusayn/facebook-no-ads-in-news-feed

This browser extension hides all "Sponsored" ads namely "Suggested Post" or "Suggested Page" in News Feed on Facebook.

ad-block ad-blocker advertisement chrome chromium facebook firefox news-feed

Last synced: 21 Jan 2026

https://github.com/mablanco/docker-firefox-java-vnc

Docker image that runs an old Firefox web browser with an outdated Java plugin

docker firefox java

Last synced: 02 Jun 2026

https://github.com/emersion/ganbo

A WebExtension to export cookies into a cookies.txt file

cookies export firefox

Last synced: 13 Apr 2025

https://github.com/hakerdefo/sryrms

SryRMS helps you in installing some popular proprietary as well as libre applications not available in the official repositories of Ubuntu.

brave chrome edge element firefox google-chrome jami matrix messenger microsoft-edge microsoft-teams onlyoffice opera signal skype spotify teams visual-studio-code vivaldi vs-code

Last synced: 10 Apr 2025

https://github.com/svandragt/fafi

Web content indexing and search tool

bookmarks cli favourites firefox indexer python search-engine tui webui

Last synced: 14 Jan 2026

https://github.com/tkhquang/userChrome.js

userChrome.js for Firefox

firefox userchromejs

Last synced: 27 Mar 2025

https://github.com/kocal/web-extension-library

📚 A set of functions used to easily write a web extension

chrome cross-browser firefox helper library web-extension

Last synced: 28 Mar 2025

https://github.com/Lmnoppy/Scrippy

Scrippy is a browser extension that holds sql statements (think clip board) to aid devlopers in the testing of websites for basic code injections.

chrome chrome-extension decode encode firefox firefox-extension javascript json payload popup-menu sql sql-injection web-extension xss xss-injection

Last synced: 11 Jul 2025

https://github.com/davidpob99/webextensions

A collection of WebExtensions

browser-extension firefox webextensions

Last synced: 18 Aug 2025

https://github.com/parksb/multilingual-fox

🦊 A simple dictionary extension for Firefox

dictionary firefox firefox-addon webextension

Last synced: 02 Mar 2026

https://github.com/tkhquang/userchrome.js

userChrome.js for Firefox

firefox userchromejs

Last synced: 26 Jun 2025

https://github.com/dmy/elm-package-info

Browser extension to display additional information for a package on package.elm-lang.org

browser chrome elm extension firefox package

Last synced: 12 Apr 2025

https://github.com/trossr32/magnet-linker-browser-extension

An extension for Chromium and Firefox browsers that extends magnet links on websites to enable the quick adding of torrents to Transmission via the RPC API.

chrome chrome-extension edge edge-extension extension-chrome extension-edge firefox firefox-addon firefox-extension magnet-link magnet-linker rpc-api torrents transmission transmission-api

Last synced: 12 May 2025

https://github.com/otsmr/cookie-banner-blocker

A cookie banner blocker that removes most cookie and newsletter popups without a blocklist.

addons-mozilla-org cookie firefox

Last synced: 06 May 2025

https://github.com/theel0ja/firefox-recommendations

My Firefox recommendations

firefox

Last synced: 16 Jan 2026

https://github.com/tomtom/shelve

Firefox addon: filename templates to quickly save web pages

downloader firefox firefox-addon javascript save-files

Last synced: 30 Apr 2025

https://github.com/Kocal/web-extension-library

📚 A set of functions used to easily write a web extension

chrome cross-browser firefox helper library web-extension

Last synced: 02 Aug 2025

https://github.com/garywill/native-extern-dl

Use external downloader directly from Firefox's native download asking dialog (Use on your own risk !!)

downloader firefox script system-commands uget uget-chrome-wrapper uget-integrator userchrome userchromejs

Last synced: 07 Oct 2025

https://github.com/Narga/user.js

NARGA customized preferences to Enhance Firefox Productivity - user.js

firefox firefox-profile firefox-tweaks privacy profile-folder tweaks

Last synced: 06 Aug 2025

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: 31 Aug 2025

https://github.com/robzolkos/web-recap

Help turn your browser history into AI-ready insights

ai browser-history chrome cli firefox golang llm safari

Last synced: 07 Feb 2026

https://github.com/utsanjan/ffssdp-mitm

The SSDP engine in Firefox for Android (68.11.0 and below) can be tricked into triggering Android intent URIs with zero user interaction.

android android-intent-uri ffssdp firefox firefox-application intent-triggering lan maninthemiddle maninthemiddleattack mitm mitm-attacks newest security ssdp-engine vulnerability wifi-network

Last synced: 02 Jul 2025

Firefox Awesome Lists
awesome-startpage 70 evil-and-not-wholly-awesome-firefox 32 awesome 39 awesome-webext-dev 43
Firefox Categories
Projects 81 Internet 29 Community 16 Hardening your Firefox 13 Others 10 Learning 9 Packages 8 Tooling 7 Firefox clones/forks 6 Where to look for other awesome lists 5 Utilities 5 Making workflow comfortable 4 Services 4 Links 3 Restyling well-known sites 2 Contributing 2 Documents and texts 2 NOTE: This list is now deprecated and unmaintained since Mozilla has officially turned evil 1 Recovering passwords 1 Multimedia 1