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/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: 16 Mar 2025
https://github.com/naveensagar765/snowfox
A Beautiful Frosty, Glassy blue theme for firefox
firefox firefox-addon firefox-css firefox-theme firefox-theming
Last synced: 28 Apr 2025
https://github.com/qbaware/kosher
Tab synchronization software, available for Chrome, Firefox, and Edge
backup browser browser-extension chrome-extension firefox firefox-extension google-chrome recovery secure storage sync tab-synchronization
Last synced: 22 Feb 2026
https://github.com/kvgc153/WebResearcherJS
WebResearcherJS is a web extension which allows users to annotate webpages on the internet.
annotation chrome chrome-extension firefox firefox-extension firefox-webextension javascript joplin jquery research-tool web-annotation web-extension
Last synced: 31 Jul 2025
https://github.com/claromes/socialswitch
Browser extension that redirects Instagram e TikTok URLs to anonymous viewers
android browser-extension chrome-extension firefox firefox-addon imginn instagram picuki tiktok urlebird xaller
Last synced: 14 Mar 2025
https://github.com/jkctech/magnet2deluge
Browser extension to directly send magnet links to your Deluge instance.
bittorrent chrome deluge deluge-siphon delugesiphon download extension extension-chrome extension-firefox firefox magnet qbitorrent torrent
Last synced: 23 Jul 2025
https://github.com/eyedeekay/i2p-easy-install-the-movie
Short video on how to install the I2P easy-install bundle
darknet firefox hidden-services i2p i2p-browser installer jpackage obs video windows
Last synced: 17 Apr 2026
https://github.com/t-matsuo/ctr-rocky8-desktop
Webブラウザ経由でLinuxデスクトップ環境が使える日本語向けコンテナイメージ
code-server container desktop docker file-manager firefox japanese k8s linux novnc podman rdp rockylinux sshd terminal web xfce
Last synced: 05 May 2025
https://github.com/tday1/void-newtab
A minimalist dark new tab page.
brave chrome css firefox html javascript new newtab opera start startpage tab webbrowser
Last synced: 06 May 2026
https://github.com/parseword/improvur
Firefox extension that rewrites Imgur links to point directly at the target image file
Last synced: 02 Mar 2025
https://github.com/sevenc-nanashi/gh-material-icon
This extension replaces the icon of GitHub with icon in Material Icon Theme extension!
Last synced: 25 Feb 2026
https://github.com/stefanzweifel/asana-expander-extension
Browser Extension to automatically expand long comments in Asana
asana chrome-extension firefox
Last synced: 13 Mar 2025
https://github.com/emvaized/tst-colorize-tabs
TST addon which allows to set individual color for each tab in order to highlight it
firefox firefox-addon firefox-extension firefox-webextension tree-style-tab tree-style-tabs
Last synced: 11 Jun 2025
https://github.com/kuroji-fusky/betsy
🛒 The BEtsy or Better Etsy is a browser extension that extends optional functionality to Etsy
bookmark browser-extension chrome-extension dark-theme firefox
Last synced: 09 Aug 2025
https://github.com/54ac/yt-subtitles
A browser addon which adds more customization options to YouTube subtitles.
chrome-extension firefox firefox-addon subtitles typescript web-extensions youtube
Last synced: 05 Sep 2025
https://github.com/tbeseda/tiny-bookmark-tab-webextension
A super simple bookmark tree view on Firefox new tabs. Just an experiment became my daily driver homepage.
bookmarks browser firefox javascript webextension
Last synced: 25 Apr 2025
https://github.com/lieryan/add-url-to-window-title-e10s
A barebone reimplementation of erichgoldman's add-url-to-window-title to support multiprocess Firefox as a webextension.
Last synced: 24 Mar 2025
https://github.com/dexiota/replacefirefoxicon
A collection of CSS tweaks to only change Firefox's icon throughout the UI.
Last synced: 26 Mar 2025
https://github.com/upsuper/firefox-native-manifest-rs
Crate to help register native manifest for WebExtensions on Firefox
Last synced: 10 Apr 2025
https://github.com/theadnan/profanity-filter
WebExtension that filters profanity on a website
firefox firefox-addon firefox-extension firefox-webextension html5 javascript mozilla-firefox mozilla-firefox-addon profanity-detection profanity-filter
Last synced: 24 Mar 2025
https://github.com/tarao/textserver
Edit on Firefox using external text editors.
Last synced: 30 Apr 2026
https://github.com/denysvitali/aur-firefox-dev-automaintainer
Auto updates aur-firefox-dev
arch aur automaintainer dev firefox linux
Last synced: 09 May 2026
https://github.com/eschao/mygit-extension
A Chrome/Firefox extension for GitHub website
chrome chrome-extension extension firefox firefox-addon firefox-extension github issue javascript
Last synced: 05 May 2026
https://github.com/dit7ya/roamex
Seamless integration between Emacs org-mode notetaking and highlights/annotations on the web
firefox firefox-extension hacktoberfest org-mode personal-knowledge-management
Last synced: 11 Jun 2026
https://github.com/danrog303/testportal-gpt
🛠️ Auto-solver browser extension for TestPortal, powered by ChatGPT
ai chatgpt chrome extension firefox openai plasmo testportal
Last synced: 05 May 2026
https://github.com/andrewrporter/my-analytics
Analyzes FireFox browsing history with modern python3 features and libraries
analytics data firefox matplotlib python python3 sqlite3
Last synced: 28 Apr 2026
https://github.com/divinemonk/selenium_cheatsheet
Selenium: cheatsheet
automate automated-testing automation cheatsheet cheatsheets chrome firefox java java-automation python python-automation selenium selenium-java selenium-python selenium-tests selenium-webdriver
Last synced: 07 May 2026
https://github.com/dockpack/base_grid
Ansible role to deploy a Selenium Grid running with docker-compose
ansible-role chrome developer-tools docker-compose firefox selenium-grid test-automation
Last synced: 08 May 2026
https://github.com/hariohmprasath/scaled-test-execution
This article talks about an approach that can help customers run integration and regression tests quicker and cheaper to improve the CI/CD process.
chrome ecs fargate firefox load regression-testing selenium spot testing
Last synced: 09 May 2026
https://github.com/theadnan/firetrash-dove-add-on
Firefox add-on for replacing all images on a website with the gif of the infamous trash dove
firefox firefox-addon firefox-extension firefox-extensions javascript jquery mozilla-firefox mozilla-firefox-addon
Last synced: 28 Apr 2026
https://github.com/a1ex-ak/whitesur-firefoxesr-theme-macos
WhiteSur-based theme for Firefox-ESR on MacOS. Make your Firefox look like Safari.
css-theme firefox firefox-css firefox-esr firefox-theme mac macos macos-siquaia macosx safari siquaia whitesur-theme windows
Last synced: 29 Apr 2026
https://github.com/thecheis/strt
STRT is a local and customizable quick start page for web browsers. Minimalist design, easy configuration.
chrome chromium css customization edge firefox html html-css-javascript javascript learn-to-code safari speeddial startpage web
Last synced: 09 May 2026
https://github.com/prantlf/docker-geckodriver-headless
Docker image: Firefox and GeckoDriver for headless tests on Alpine Linux
alpine docker docker-image firefox geckodriver
Last synced: 02 May 2026
https://github.com/zero88/uit-framework
UI Test Framework
chrome firefox java selenium-java selenium-tests
Last synced: 03 May 2026
https://github.com/j-m/faktnews
Independent continuation of a project from AstonHack 2017
browser-extension chrome fake-news firefox opera trustworthiness
Last synced: 03 May 2026
https://github.com/zevnda/browser-history-extractor
A simple TypeScript tool for extracting and analyzing browser history data from Firefox and Chrome browsers
browser-history chrome data-analysis firefox
Last synced: 25 Apr 2026
https://github.com/suyooo/firefox-nowplaying
Simple extension to automatically fetch the currently playing song from your tabs, and put it in a text or HTML file for stream widgets.
extension firefox now-playing obs obs-studio soundcloud spotify youtube
Last synced: 12 Jun 2026
https://github.com/sctech-tr/medium2freedium
prepends https://freedium.cfd/ to medium articles. supports firefox and chromium.
chrome chrome-extension chromium chromium-extension firefox firefox-add-ons firefox-addon firefox-extension firefox-extensions freedium medium mozilla mozilla-firefox mozilla-firefox-addon
Last synced: 04 May 2026
https://github.com/infernodungeon/firefox-portable-profile-fix
The script fixes addon-related paths in addonStartup.json.lz4 and extensions.json files.
addonstartup extensions firefox fix json lz4 python
Last synced: 05 May 2026
https://github.com/ananth-swamy/custom-startpage-for-browser
Customizable home/start page for web browsers
brave brave-browser chrome firefox startpage startpage-generator startpages website
Last synced: 30 Apr 2026
https://gitlab.com/nobodyinperson/python3-openrepos-webclient
OpenRepos web client - automate creating apps and uploading RPMs at OpenRepos.net
firefox python python3 rpm sailfishos selenium upload
Last synced: 13 Aug 2025
https://github.com/uretgec/my-currency-converter
Chrome/Firefox/Microsoft Edge Extension: All you have to do is select the text you want to convert.
browser-extension chrome chrome-extension currency-converter dovizkuru firefox firefox-addon firefox-extension tcmb
Last synced: 11 Apr 2026
https://github.com/mateconpizza/pybrowsers
A Python Script for Effortless Browser Profile Management
bash-script browser chrome chromium dmenu effortless firefox firefox-profile gecko profile profiles python python-script rofi waterfox
Last synced: 24 Apr 2026
https://github.com/theadnan/scroll-to-the-bottom
Firefox WebExtension for automatic scrolling to the bottom of a website
firefox firefox-addon firefox-extension mozilla mozilla-firefox webextension webextension-api webextensions
Last synced: 26 Oct 2025
https://github.com/ixora-0/dotfiles
Personal configurations
dotfiles firefox firefox-css firefox-customization sidebery userchrome userjs
Last synced: 03 Oct 2025
https://github.com/grenish/detoxify
Say goodbye to YouTube Shorts for good! Introducing Detoxify, the solution to customize your YouTube feed by seamlessly removing Shorts, giving you a cleaner, more focused viewing experience.
chrome chromium content-blocker css extension extension-chrome extension-firefox firefox firefox-addon html javascript
Last synced: 15 May 2025
https://github.com/j127/youtube_shorts_normal_player
YouTube Shorts Normal Player Browser Extension for Firefox and Google Chrome
browser-extension chrome-extension firefox firefox-add-ons firefox-addon firefox-addons firefox-extension youtube youtube-shorts
Last synced: 26 Jan 2026
https://github.com/major/vl-notifier
Firefox/Chrome extension for Volume Leaders notifications
Last synced: 13 Jan 2026
https://github.com/haroldpetersinskipp/youtube-afs
Userscript to auto focus the search bar in YouTube.
chrome firefox greasemonkey searchbar tampermonkey userscript violentmonkey youtube
Last synced: 02 Sep 2025
https://github.com/realityripple/timerfox
⏱️ Easily counts down from a predefined number and alarms you when the count has reached zero.
countdown firefox firefox-addon firefox-extension pale-moon pale-moon-extension palemoon seamonkey seamonkey-addon seamonkey-extension timer xpi xul-addon
Last synced: 08 Jun 2026
https://github.com/artbit/bash-bookmarks-firefox-add-on
A bash-bookmarks companion Add-On for Firefox
bookmarks-manager firefox firefox-addon
Last synced: 04 Jan 2026
https://github.com/maicol07/ahk-scripts
Personal AutoHotKey scripts to improve my overall typing and apps experience
ahk ahk-script ahk-scripts autohotkey-script autohotkey-scripts firefox mfe mica
Last synced: 23 Jan 2026
https://github.com/haaag/pybrowsers
A Python Script for Effortless Browser Profile Management
bash-script browser chrome chromium dmenu effortless firefox firefox-profile gecko profile profiles python python-script rofi waterfox
Last synced: 15 Mar 2025
https://github.com/olivierluethy/youtube-time-manager
YouTube Time Manager. An extension that prevents YouTube from distracting us. It was made for us to use YouTube to our advantage.
blocker browser-extension chrome chrome-extension chrome-extension-download chromium firefox javascript yourecohide youtube youtube-api youtube-blocker youtube-productivity youtubedisblock
Last synced: 10 Apr 2025
https://github.com/datenanfragen/locate-contacts-addon
Firefox addon to easily locate email addresses and phone numbers in webpages for use in Datenanfragen.de company records
addon datenanfragen email firefox phone
Last synced: 08 Nov 2025
https://github.com/johannesfknauf/jira-pile-of-poo-web-ext
A browser extension for chrome and firefox, to decorate Jira tickets in Agile Boards with 1 smelly pile of poo per day in column.
agile-boards chrome decorate-jira-tickets firefox jira web-extension
Last synced: 26 May 2026
https://github.com/rusq/gonss3
Subset of Mozilla NSS enough to decrypt firefox passwords
3des 3des-cbc asn1-der cryptography deciphering decryption firefox password pkcs5
Last synced: 31 Mar 2025
https://github.com/qit-tools/browser-extension-password-generator-pro
🔒 Powerful and user-friendly browser extension/add-on with PRO features for randomly generating and checking passwords security.
add-on add-ons-for-firefox brave chrome edge extension extension-chrome extension-edge extension-firefox firefox generator opera password pro protection random security security-tools
Last synced: 06 May 2026
https://github.com/VitaliyVstyle/VitaliyVstyle.github.io
UserChromeFiles, Webextensions Experiments
firefox firefox-addon firefox-browser firefox-css firefox-customization firefox-extension firefox-tweaks firefox-webextension fluent userchrome userchrome-styles userchromecss userchromejs-scripts
Last synced: 27 Mar 2025
https://github.com/ziondevelopers/spotify-ad-auto-muter
Google Chrome and firefox extension to auto mute audio ads on spotify web player
chrome-extension firefox firefox-addon google-chrome google-chrome-extension spotify
Last synced: 25 Feb 2026
https://github.com/garywill/doubleclick-new-tab
Firefox open new tab by double clicking on tab bar , userchrome script. (Never need it since ff 68
doubleclick firefox firefox-quantum new-tab userchrome userchromejs
Last synced: 27 Mar 2025
https://github.com/gabrielcapilla/firefox-unicorn
Firefox Unicorn - browse without distractions
firefox firefox-browser firefox-css firefox-theme userchrome userchrome-css userchrome-styles userchromecss
Last synced: 03 Apr 2025
https://github.com/DiminiInc/unchained
Unchained - Dimini Inc.
blocking chrome dimini edge extension firefox opera procrastination website
Last synced: 10 Mar 2025
https://github.com/arshadkazmi42/firefox-user-directory
Get abosulte path of firefox user directory - Crossplatform
directory firefox firefox-path firefox-user-directory user-directory
Last synced: 22 Jul 2025
https://github.com/digitarald/performance-foxfooding-ext
firefox gecko gecko-profiler performance profiling
Last synced: 20 Jan 2026
https://github.com/mendel5/most-visited-websites
How to create a list of the most visited websites based on the browsing history of Mozilla Firefox
browser extract firefox most-popular most-viewed most-visited sort websites
Last synced: 02 Mar 2026
https://github.com/igorlogius/import-urls
Import URLs from the clipboard or a text file as tabs or bookmarks
firefox firefox-addon firefox-extension firefox-webextension
Last synced: 27 Mar 2025
https://github.com/mkiol/kurzajka
WebExtension that automates appointment booking for private medical clinics in Poland
Last synced: 10 Jul 2025
https://github.com/mhatxotic/ffcompact
FFCompact removes all the horrible padding in the navigation bar and the title bar on the latest MacOS version of Firefox. It is untested on other operating systems.
compact css firefox stylesheet userchrome
Last synced: 16 Feb 2026
https://github.com/bbhtt/firefox-dev-flatpak
(MIRROR) Unofficial Firefox Developer Edition flatpak built from Mozilla tarball (x86_64 and aarch64)
Last synced: 14 Apr 2025
https://github.com/alvesvaren/skolmaten_addon
Ett chrome och firefox-tillägg som visar skolmaten från skolmaten.se
chrome chrome-addon chrome-extension extension firefox firefox-addon firefox-extension hacktoberfest skolmaten
Last synced: 20 Feb 2026
https://github.com/tito21/ucaccess
Extencion para desbloquear acceso a papers con tu cuenta UC
browser-extension chrome-extension firefox papers
Last synced: 23 Aug 2025
https://github.com/bartoszklonowski/how-long-ive-been-here
Mozilla Firefox extension plugin to monitor the time spent on a website
extension firefox firefox-addon react typescript
Last synced: 20 Apr 2026
https://github.com/mwehrstedt/clipbeard
Like the clipboard, but with more beard
browser-extension edge-extension firefox vivaldi
Last synced: 25 Mar 2025
https://github.com/ttttmr/youdaonote-firefoxaddons
Youdao Note Firefox Addons(unofficial) 有道云笔记扩展程序（非官方）
firefox firefox-addon youdaonote
Last synced: 19 Aug 2025
https://github.com/dobbelina/svtplay-dl-helper
Browser utility for svtplay-dl
browser-extension browser-utility chrome downloader edge firefox svtplay-dl svtplay-dl-helper
Last synced: 04 Sep 2025
https://github.com/WesleyBranton/New-Browser-Style
A replacement for Firefox's builtin browser style CSS
css firefox hacktoberfest stylesheet
Last synced: 26 Mar 2025
https://github.com/crssi/close-unused-blank-tabs-plus
addon close-blank-tabs firefox webextension
Last synced: 02 Apr 2025
https://github.com/suretec/surevoip-browser-plugin
SureVoIP Browser Plugin for Chrome and Firefox to Click-To-Call, SMS and Fax
browser-extension chrome firefox mozilla-firefox sms voip
Last synced: 07 Jan 2026
https://github.com/kotleni/syncrezka-firefox
Firefox extension for syncronized watching HDRezka.
extension firefox firefox-addon hdrezka javascript sync
Last synced: 14 Aug 2025
https://github.com/aplab/firemrt
Firefox multi row tabs like tab mix plus (TabMixPlus)
firefox mix mozilla multi multirow multirow-tabs plus row tab tabmixplus tabs
Last synced: 09 Apr 2025
https://github.com/orsenthil/fortune
Browser Extension that gives a random new quote.
browser-extension chrome chrome-extension firefox firefox-extension
Last synced: 11 Aug 2025
https://github.com/rooyca/markob
Highlight your text and send it to your Obsidian vault. It automatically creates you a file with the name of the page.
docker firefox firefox-extension highlight highlight-text obsidian obsidian-md pip
Last synced: 23 Apr 2025
https://github.com/wesleybranton/new-browser-style
A replacement for Firefox's builtin browser style CSS
css firefox hacktoberfest stylesheet
Last synced: 18 Jan 2026
https://github.com/wesleybranton/digital-eye-strain-prevention-tool
Prevent permanent damage to your eyes while browsing the web with this tool.
firefox firefox-addon firefox-extension firefox-webextension hacktoberfest webextension
Last synced: 18 Jan 2026
https://github.com/wesleybranton/skip-ad-key-binder
Binds the media key on your keyboard to the skip ad button on YouTube videos.
firefox firefox-addon firefox-extension hacktoberfest webextension
Last synced: 18 Jan 2026
https://github.com/wesleybranton/temperature-converter
Easily convert temperatures on websites right from the Firefox context menu without any external navigation!
firefox firefox-addon firefox-extension firefox-webextension hacktoberfest webextension
Last synced: 18 Jan 2026
https://github.com/vantagecompute/jupyterlab-firefox-launcher
Run a Firefox browser inside of a Jupyter notebook tab!
firefox hpc-applications jupyter jupyter-notebook jupyter-server-proxy jupyterhub jupyterlab jupyterlab-extension linux notebook xpra xvfb
Last synced: 03 Oct 2025
https://github.com/bonigarcia/webdrivermanager-log-gathering
Automated test for browser log gathering using WebDriverManager and BrowserWatcher.
chrome edge firefox java log-gathering observability selenium
Last synced: 09 Aug 2025
https://github.com/ishibi/read_comic_offline
A python program which downloads comics from readcomiconline website.
automation comic-downloader firefox python3 selenium-python
Last synced: 02 Apr 2025
https://github.com/greatwizard/node-browsers
🐬 Node.js docker images bundled with ready-to-use headless browsers 🧪
browsers chrome chromedriver docker dockerfile firefox geckodriver node xvfb
Last synced: 13 Apr 2026
https://github.com/addon-stack/plugin-reg-cs
A plugin for Addon Bone that automatically registers and injects content scripts and styles when your browser extension is installed.
chrome chrome-extension content-script edge firefox opera safari
Last synced: 04 Sep 2025
https://github.com/koukaku01/LinkQR
A Firefox extension that instantly converts web links into QR codes with a single click from the address bar. Easily copy or download QR codes in PNG/SVG format for seamless sharing.
browser-extension firefox firefox-addon firefox-extension webextension
Last synced: 06 Aug 2025
https://github.com/ArtBIT/bash-bookmarks-firefox-add-on
A bash-bookmarks companion Add-On for Firefox
bookmarks-manager firefox firefox-addon
Last synced: 06 Aug 2025
https://github.com/PhilippFeO/recipe_selector
Never ever think about "What should I eat for dinner?" again and automate grocery shopping.
firefox firefox-profile python python3 shell shell-script
Last synced: 06 Aug 2025
