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.
- GitHub: https://github.com/topics/firefox
- Wikipedia: https://en.wikipedia.org/wiki/Firefox
- Repo: https://github.com/mozilla/gecko-dev
- Created by: Mozilla
- Released: September 23, 2002
- Related Topics: mozilla, chrome, safari, edge, opera, browser, gecko, firefox-extension,
- Aliases: mozilla-firefox, firefox-quantum, firefox-browser,
- Last updated: 2026-06-23 00:11:12 UTC
- JSON Representation
https://github.com/jmpinney/compost
a firefox extension for checking link rot
Last synced: 27 Sep 2025
https://github.com/jstrieb/rightclick-pdf
Firefox extension to add a "Save as PDF" button to the right-click context menu
firefox firefox-addon firefox-extension javascript pdf
Last synced: 20 Aug 2025
https://github.com/d3sox/firefox-minimal-compact-css
My personal Firefox theme based on Sidebery and CSS hacks - Inspired by Zen
firefox firefox-css firefox-theming firefox-tweaks sidebery treestyletab
Last synced: 20 Jan 2026
https://github.com/ufuayk/focusgit
Browser add-on that provides a clean and minimal GitHub interface.
addon chrome css firefox github good-looking minimal theme
Last synced: 06 May 2026
https://github.com/frederico-kluser/anonymous-browser
Disposable, fingerprint-rotating browser via Tor (Camoufox) with optional real-time disposable email. One command — new identity. Install: npm i -g anonymous-browser. Linux + macOS.
anonymity anti-fingerprinting anti-tracking automation bash browser-fingerprinting camoufox cypherpunk fingerprint-spoofing firefox identity-rotation linux macos playwright popos privacy shell stealth-browser tor web-scraping
Last synced: 11 Jun 2026
https://github.com/arnavk-09/devto-ai-accuracy
🪀 This Browser add-on calculates the AI-generated content percentage in Dev.to articles....
addon agnostic ai-checker browser-extension chrome devto edge extention firefox sample wxt
Last synced: 03 May 2026
https://github.com/xtruder/ffbookmarks-to-markdown
Firefox bookmarks to markdown
bookmarks firefox markdown obsidian obsidian-md sync
Last synced: 03 May 2026
https://github.com/rian554312/kindle-notebook-downloader
A Chrome and Firefox extension to export and download notes and highlights from Kindle notebooks.
chrome chrome-extension firefox firefox-extension kindle kindle-clippings kindle-highlights kindle-notes
Last synced: 09 May 2026
https://github.com/escoffier-labs/agentpantry
Secure browser session and secret sync CLI for AI agent machines.
agent-infrastructure agent-ops ai-agents brigade browser-automation browser-session-sync chrome claude-code cli codex cookie-sync cookies firefox go hermes-agent openclaw secret-sync secrets
Last synced: 11 Jun 2026
https://github.com/bhallibhai/browser-testing
Test Your Website on Different Browsers like: Safari | Chrome | Firefox | Opera etc
browser chrome firefox open-source openai opensource opera safari starred test testing testing-library testing-tools website website-development website-testing webtesting
Last synced: 09 May 2026
https://github.com/jimmy-ly00/pageload-har-export
Automate network Page Load testing with Firefox + Selenium IDE + har-export-trigger
firefox har linux performance-testing python selenium-ide testing-tools
Last synced: 08 May 2026
https://github.com/ivannikovaleksej10/no-shorts-for-youtube
Расширение для Firefox, которое полностью убирает все элементы раздела YouTube Shorts — от бокового меню до рекомендованных видео и специальных блоков.
browser chrome chromium chromium-extension extension firefox no shorts youtube
Last synced: 01 May 2026
https://github.com/krishnapollu/playwright-nodejs-poc
A sample NodeJS suite which runs cross browser tests using Playwright
chromium cross-browser-testing firefox nodejs playwright playwright-javascript test-automation web-automation-testing webkit
Last synced: 29 Apr 2026
https://github.com/adamslack/firefox-add-on-scraper
Scraper for Firefox Add-ons written in Typescript
firefox firefox-addon hacktoberfest nodejs npm npm-package scraper type typescript
Last synced: 05 May 2026
https://github.com/vweevers/create-firefox-profile
Create a temporary Firefox profile folder for test runs.
cross-platform firefox nodejs profile testing-tools
Last synced: 01 May 2026
https://github.com/josunlp/browserextensiontemplate
A basic template based on SASS and TypeScript to create browser extensions.
browser browser-extension chrome chrome-extension chrome-extensions firefox firefox-extension opera-extension sass template typescript
Last synced: 08 May 2026
https://github.com/kenhendricks00/chess-move-analyzer
Real-time Stockfish Analysis for Your Games
browser-extension chess firefox javascript stockfish
Last synced: 13 Jun 2026
https://github.com/indirivacua/sigeva-json
Extensión de navegador para cargar automáticamente trabajos científicos en SIGEVA a partir de un JSON.
chrome-extension conicet cvar firefox firefox-extension json sigeva unlp
Last synced: 08 May 2026
https://github.com/shiritai/oh-my-scripts
The scripting tool for container environment build-up development. OH MY SCRIPTS!!!
bash-script container developer-tools docker dockerfile firefox gnome no-vnc nvidia-docker ssh systemd user vnc vscode
Last synced: 07 May 2026
https://github.com/ganapativs/priority-browser-extension
Productivity extension to focus on your top priority task in browser new tab.
addon browser browser-extension browser-newtab chrome chrome-extension chrome-extension-react chrome-new-tab edge edge-addon edge-extension-react extension firefox firefox-addon firefox-extension-react
Last synced: 06 May 2026
https://github.com/paulcoding810/read-later-v2
Let's read it later!
addon extension firefox read-later
Last synced: 16 Jun 2026
https://github.com/alexandre-abrioux/webextension-helper
Speed up the distribution of self-hosted webextensions in Firefox.
firefox firefox-webextension web-ext webextension webextension-helper
Last synced: 18 Jun 2026
https://github.com/alphatechnolog/github-navigator
Just a selenium app i did for learninig
browser files firefox geckodriver github navigation python python3 raw screenshots selenium
Last synced: 04 May 2026
https://github.com/koloml/philomena-tagging-assistant
Browser extension for enhanced tagging on Furbooru, Depribooru and Tantabus.
booru chrome chrome-extension derpibooru firefox firefox-addon furbooru philomena tantabus
Last synced: 19 Jun 2026
https://github.com/hildjj/firefox-nightly
Run the Nightly build of Firefox for Linux in Docker.
Last synced: 20 Jun 2026
https://github.com/sebastiaanbooman/youtube-music-discord-rich-presence
Firefox web extension for creating a Discord presence with metadata from playing songs on Youtube Music. Works on all operating systems.
discord discord-rich-presence firefox firefox-addon firefox-extension golang youtube-music
Last synced: 30 Apr 2026
https://github.com/francescodisalesgithub/mozilla-web-component-documentation
Documentation for Mozilla Firefox/Thunderbird web components
documentation firefox mozilla mozilla-firefox mozilla-thunder thunderbird thunderbird-addon
Last synced: 05 May 2026
https://github.com/jaybrown/nullrefer-remove
Remove a URL's nullrefer.com portion
browser chrome dns firefox google greasemonkey hiderefer javascript nullrefer opera referer safari safebrowsing tampermonkey userscript
Last synced: 30 Apr 2026
https://github.com/mrspeaker/whats-new-reddit
Browser plugin to auto-refresh and visual highlight of changes on reddit post pages
browser chrome firefox reddit webextensions
Last synced: 29 Apr 2026
https://github.com/daggerok/e2e-ubuntu-jdk8-xvfb
Docker base image for E2E selenium testing on Chrome and Firefox browsers with Xvfb configured and JDK8 installed
chrome chrome-browser docker docker-image dockerfile dockerhub dockerhub-image e2e e2e-testing e2e-tests firefox firefox-browser jdk8 selenium selenium-java selenium-webdriver ubuntu ubuntu1404 xvfb
Last synced: 29 Apr 2026
https://github.com/haroldpetersinskipp/wide-node-red
Userscript to change Node-RED forum pages to be wide
chrome css firefox forum greasemonkey node-red tampermonkey userscript violentmonkey
Last synced: 05 May 2026
https://github.com/nisc/misc-userscripts
Various user scripts to improve various functionality
chrome firefox greasemonkey tampermonkey user-script userscript violentmonkey youtube
Last synced: 07 May 2026
https://github.com/typeling1578/fuck-fuck-devtools
A script that breaks the trick to detect opening developer tools for Firefox and its forks.
developer-tools devtools firefox gecko userscript
Last synced: 26 Apr 2026
https://github.com/haroldpetersinskipp/http-post-urls
Userscript to POST all URL's visited to a local Node-RED server.
chrome firefox greasemonkey log logging node-red post tampermonkey url userscript violentmonkey
Last synced: 09 May 2026
https://github.com/rbanffy/li_classic_share
Browser extension that allows one to share using the classic LinkedIn interface.
chrome chrome-extension firefox firefox-extension linkedin web-extension
Last synced: 05 May 2026
https://github.com/ahimta/speed-dial-quantum
Minimal speed-dial extension with support for keyboard shortcuts & importing Speed Dial pages
chrome chrome-extension firefox firefox-quantum firefox-webextension keyboard-shortcuts newtab shortcut speed-dial
Last synced: 09 May 2026
https://github.com/aiya000/surfingkeys.js
My Surfingkeys settings
chrome firefox javascript surfingkeys typescript vivaldi
Last synced: 11 May 2026
https://github.com/parkerm/close-tabs-to-left
Firefox extension that adds a "Close Tabs to the Left" option in tab menus.
browser-extension firefox firefox-extension jest tabs typescript web-ext web-extension webpack
Last synced: 11 May 2026
https://github.com/gbh/snoop
Firefox WebExtension to enhance reddit browsing
firefox firefox-addon firefox-extension webextension
Last synced: 27 Apr 2026
https://github.com/michaelinzo/automated-web-scraping-with-selenium-in-python
This code demonstrates the use of the Selenium library in Python to automate the process of searching for specific information within a web application. The code navigates to the specified web application, enters a keyword into the search bar, and retrieves and prints the results of the search.
automated automation firefox python python3 selenium web-scraping webdriver
Last synced: 29 Apr 2026
https://github.com/thatcrispytoast/simple-new-tab
A Simple New Tab Extension for Firefox that Displays the Time and Date
extension firefox firefox-extension javascript tabs
Last synced: 21 Jun 2026
https://github.com/mostafazs/angular-doc-offline
Fetch guides, API docs, etc on https://angular.io or https://next.angular.io with the use of ServiceWorker and cache them in the browser so you can browse it angular document offline without internet access. It May did not work correctly, use it at your own risk. Base on
browser-extension firefox firefox-addon webextension
Last synced: 26 Apr 2026
https://github.com/lcwllmr/dotfiles
personal NixOS configurations
firefox fish i3 impermanence luks neovim nixos zed
Last synced: 26 Apr 2026
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: 27 Apr 2026
https://github.com/ztickm/media-in-vitro
A web extension that downloads html media files (anything that has an src attribute) present in the current page
browser-extension chrome firefox web-extension
Last synced: 27 Apr 2026
https://github.com/jcfieldsdev/favorites-folder
A Firefox and Chrome extension for accessing favorites
chrome firefox javascript web-extension
Last synced: 28 Apr 2026
https://github.com/radiium/tablo
New tab page web extension with random image from MoMA or TATE museum
art chrome firefox moma-museum newtab-page tate-museum web-extension
Last synced: 08 Jun 2026
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: 08 Jun 2026
https://github.com/tomudding/github-nsfwifier
Give GitHub that black and orange look
chrome chrome-addon chrome-extension extension firefox firefox-addon firefox-extension github style
Last synced: 28 Apr 2026
https://github.com/mxl/docker-mozilla-dev
Docker container for getting source and building Firefox, Thunderbird and Seamonkey
build development docker firefox mozilla thunderbird
Last synced: 29 Apr 2026
https://github.com/tumatanquang/adguardbrowserextension-legacy
AdGuard browser extension
adblock adguard chrome firefox javascript open-source privacy
Last synced: 29 Apr 2026
https://github.com/baszoetekouw/wayfbegone
Automaticaly Skip SURFconext Discovery screen
browser chrome chromium discovery firefox openconext surfconext wayf
Last synced: 29 Apr 2026
https://github.com/izolate/slate-todo
Browser extension for a fresh to-do list everyday
browser-extension firefox slate todo todolist vue
Last synced: 29 Apr 2026
https://github.com/eexit/firefox-versions
Caskroom for older Firefox versions
firefox homebrew homebrew-cask homebrew-tap mac-app mozilla-firefox versions
Last synced: 29 Apr 2026
https://github.com/tomashubelbauer/playwright-firefox-mp4
Playwright Firefox MP4 video
Last synced: 30 Apr 2026
https://github.com/deletec00kiesb4leaving/twitchbot
Bot that accumulates watch hours on a set channel
bot firefox selenium selenium-webdriver twitch watch
Last synced: 30 Apr 2026
https://github.com/webmasterish/firefox_new_profile
Quick way to create a firefox profile in a custom location
firefox firefox-profile profile
Last synced: 08 Jun 2026
https://github.com/rarodros/userscripts
Userscripts and userstyles developed to be mainly used with Firefox's Firemonkey extension
firefox firefox-extension firemonkey userscript userstyle web
Last synced: 02 May 2026
https://github.com/vicondoa/firefox-virgl-vaapi.nix
Nix Firefox wrapper for virgl/virtio-gpu VA-API video decode
dmabuf firefox linux nix vaapi virgl virtio-gpu
Last synced: 09 Jun 2026
https://github.com/vicondoa/virgl-vaapi-compat
VA-API compatibility shim for virgl/virtio-gpu I420 DRM PRIME exports
dmabuf firefox libva linux nix vaapi virgl virtio-gpu
Last synced: 09 Jun 2026
https://github.com/st1vms/words-on-stream-bot
Words on Stream bot, using Selenium with both Chromedriver and Geckodriver, able to capture websocket events.
bot chrome chromedriver firefox geckodriver python scraper selenium twitch websocket words-on-stream
Last synced: 03 May 2026
https://github.com/aairey/docker-firefox_sslv3
Docker container that runs Firefox v33 with SSLv3 support
docker docker-image firefox legacy-browsers sslv3
Last synced: 03 May 2026
https://github.com/loppos/recent-tabs-switcher
A simple Chromium extension for quickly switching between recently used tabs, similar to Firefox's MRU tab switching. This version works without any overlay and does not show extra UI elements.
addon brave brave-extension chrome chrome-extension chromium edge edge-extension firefox tabs
Last synced: 04 May 2026
https://github.com/mikew/browser-kde-color-scheme
Generates browser themes from your current KDE Color Scheme
Last synced: 04 May 2026
https://github.com/raghavendra-vaidya/goodreads-se
Automation of tests using selenium 4 , core java, testNG, Maven
chrome firefox hybrid-model java selenium-webdriver selenium4 testng testng-listener
Last synced: 05 May 2026
https://github.com/cardi/homepage
a default portal for your web browser
browser-home-page chrome firefox homepage homepage-tabs
Last synced: 05 May 2026
https://github.com/akibahmed229/homepage
New Tab Browsers's Home Page
chrome chrome-extension css firefox firefox-extension homepage html javascript newtab-page newtabpage
Last synced: 05 May 2026
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: 05 May 2026
https://github.com/caelestia-dots/firefox
A firefox theme with dynamic colours from my caelestia dotfiles
caelestia dotfiles firefox firefox-addon linux rice
Last synced: 06 May 2026
https://github.com/wadiebenabdouh/firefoxcss
My Firefox customization preset using CSS
css customui firefox firefox-developer-edition firefox-devtools linux unix
Last synced: 06 May 2026
https://github.com/rtulke/chronika
Chronika is a forensic analysis tool for reading and visualizing different browser histories in a chronological timeline format. Supports Chrome, Firefox, Safari, Brave, Opera, Edge, Vivaldi, Tor Browser, Chromium, LibreWolf and all browsers on Linux and macOS.
brave browser browser-forensic browser-forensics chrome chromium edge firefox forensic forensic-analysis forensics forensics-tools historical historical-data librewolf opera safari vivaldi
Last synced: 06 May 2026
https://github.com/dev-chenxing/startpage
🔥🦊🛠 This is a fork of the generic Firefox startpage by PrettyCoffee ⭐ Star the repo if you like it!
css firefox html javascript startpage
Last synced: 06 May 2026
https://github.com/sodaliterocks/firefox
🦊 Firefox configuration for Sodalite
Last synced: 10 Jun 2026
https://github.com/hatamiarash7/pingpe-overview
Browser extension to calculate the global latency from all locations of the current ping.pe page.
browser-extension chrome chrome-extension chrome-extensions extension firefox firefox-addon firefox-extension firefox-webextension webextension webextensions
Last synced: 07 May 2026
https://github.com/jondoran/markdown-sidebar
A Firefox sidebar extension to keep useful links, notes, and task lists handy, organized using simple Markdown syntax.
bookmarks browser-extension firefox firefox-addon firefox-extension markdown notes sidebar
Last synced: 07 May 2026
https://github.com/adamjatim/custom-newtab
css firefox html javascript newtab newtab-page newtabpage
Last synced: 07 May 2026
https://github.com/koushikphy/open-image
A chrome extension to open product review images in full screen
amazon chrome chrome-extensions firefox firefox-addon firefox-extension flipkart manifest-json manifest-v3 webscraping webscrapping
Last synced: 08 May 2026
https://github.com/aleksandrhovhannisyan/blur
Browser extension that lets you blur highlighted text and media.
chrome chrome-extension firefox firefox-extension typescript web-extension
Last synced: 08 May 2026
https://github.com/blakepro/whatsappwebdarkmode
WhatsApp Web Dark Mode
chrome extension firefox html safari web whatsapp whatsapp-web
Last synced: 08 May 2026
https://github.com/garrettn/four-stars
An unnecessary filter for your browser
Last synced: 09 May 2026
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: 09 May 2026
https://github.com/shalomb/docker-firefox
Scripts to build/run a local firefox{,-esr,-dev} instance inside docker
Last synced: 09 May 2026