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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/twihno/pi-kiosk

Single page firefox kiosk for raspberry pi

firefox firefox-browser kiosk raspberry-pi webkiosk

Last synced: 11 Jul 2025

https://github.com/rshaker/context-detect

Context-detect automatically detects the browser JavaScript context it is running in.

browser-context chrome context-detection firefox msedge npm-package opera typescript-library webpack

Last synced: 09 Apr 2026

https://github.com/franciscopombal/userscripts

Userscripts I use/used in Firefox with the Violentmonkey open-source userscript manager.

firefox javascript userscripts violentmonkey

Last synced: 16 May 2026

https://github.com/nisc/chatgpt-userscripts

Various user scripts to improve ChatGPT functionality

chatgpt chrome firefox greasemonkey llm tampermonkey user-script userscript violentmonkey

Last synced: 13 Apr 2026

https://github.com/cityssm/node-web-browser-info

Retrieves details about installed web browsers.

chrome firefox web-browser

Last synced: 07 Jan 2026

https://github.com/ps1dr3x/only-recent-search-results-webextension

A WebExtension that allows setting a default date range for Google search results.

chrome firefox google search webextension

Last synced: 24 Apr 2026

https://github.com/hideoo/sjt

Quickly navigate to Starlight common webpages

alfred chrome firefox sjt starlight starlight-jump-to

Last synced: 04 Apr 2025

https://github.com/averissimo/open-link-in-foreground

Firefox addon for opening links in active tab

addon firefox webextension

Last synced: 03 Apr 2025

https://github.com/aslamanver/browser-screen-recorder

Browser based screen recorder using JavaScript - Entire screen and window recording

browser chrome firefox javascript screen-capture screen-recorder

Last synced: 19 May 2026

https://github.com/jonathankingston/fix-my-http

A trial into fixing padlocks

firefox webextension

Last synced: 21 Mar 2025

https://github.com/mariusalbrecht/firefoxnord

A Nord theme of the amazig Firefox browser using the ability of Firefox to have custom css injected to alter the layout.

firefox firefox-extensions nord-theme

Last synced: 06 Sep 2025

https://github.com/sethfalco/r-slash-redirect

Redirects searches for a subreddit directly to the respective subreddit on Reddit. For example, a search for r/memes will be redirected to the Memes subreddit instead of search results.

firefox firefox-addon firefox-extension reddit search

Last synced: 02 Apr 2025

https://github.com/notsooshariff/tryhackguide-extension

TryHackGuide is a browser extension for TryHackMe that provides easy access to writeups, videos, solutions, and more. Compatible with all major browsers, including Firefox, Chrome, Opera, and Brave.

brave browser-extension chrome chrome-extension cybersecurity firefox firefox-addon firefox-extension opera solutions tryhackme tryhackme-writeups videos writeups

Last synced: 13 Apr 2026

https://github.com/xjunko/dotfiles

dotfiles for the me(s) in the future

chezmoi firefox

Last synced: 18 Jun 2025

https://github.com/getshifter/chrome-getshfter-detector

The Shifter icon is displayed in the menu bar. (Chrome/Firefox)

chrome firefox shifter

Last synced: 19 May 2026

https://github.com/fain182/trello-extras

Firefox extension to show card counter and card id on trello

firefox firefox-addon firefox-extension trello web-extension

Last synced: 31 May 2026

https://github.com/lorenzo0111/crosstab

🔄 Sync your tabs across devices and browsers

chrome extension firefox sync

Last synced: 27 Apr 2026

https://github.com/realityripple/gaiaformat

⌨️ An enhanced text formatter for GaiaOnline Forums, Private Messages, Guilds, and Profile comments.

bbcode firefox firefox-addon firefox-extension formatted-text gaia pale-moon pale-moon-extension palemoon seamonkey seamonkey-addon xpi xul-addon

Last synced: 28 Feb 2025

https://github.com/semanticdata/firefox-whatsapp-pinned

Firefox extension to open or toggle WhatsApp Web within a pinned tab. This extension adds a keyboard shortcut, and a toggle button within the toolbar.

firefox firefox-addon firefox-extension whatsapp whatsapp-web

Last synced: 18 Jan 2026

https://github.com/tomsquest/albert_plugin_firefox_bookmarks

Open Firefox Bookmarks and History in AlbertLauncher

albert albert-extensions albert-plugin albertlauncher firefox

Last synced: 13 Apr 2025

https://github.com/jsnjack/pr-reactions

Adds pull request reaction to the pull request list on github.com

browser-extension chrome firefox github pr-reactions

Last synced: 09 May 2026

https://github.com/okanoshinri/download-numbered-images

画像一括ダウンロードツール。連番化機能付き。

firefox firefox-addon firefox-extension webextension

Last synced: 13 Sep 2025

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: 05 Apr 2025

https://github.com/BaskLash/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: 05 Oct 2025

https://github.com/petermcd/browser-sync

A Firefox extension that will sync bookmarks from a web hosted JSON file with the bookmarks configured in the browser.

bookmarks extension firefox

Last synced: 05 Oct 2025

https://github.com/coool/browsers-add-ons-violentmonkey

Violentmonkey provides userscripts support for browsers. It works on browsers with WebExtensions support. (Latvian translate fork) - https://github.com/violentmonkey/violentmonkey

add-on add-ons add-ons-for-firefox addon addons firefox latvian userscripts-support violentmonkey waterfox webextension webextensions

Last synced: 06 Oct 2025

https://github.com/capjamesg/recommend-firefox

A web component for recommending the Firefox web browser.

firefox web-component

Last synced: 16 Feb 2026

https://github.com/actionless/firefox_search_rutracker_by_seeds

Firefox search provider for Rutracker, results sorted by the number of seeds

firefox firefox-addon firefox-extension firefox-extensions firefox-webextension rutracker rutracker-org

Last synced: 07 Oct 2025

https://github.com/13eglib/narsil-s-user-js

Mirror of Narsil's user.js repo

firefox userjs

Last synced: 08 Oct 2025

https://github.com/menhera-org/tab-policy

Firefox add-on to manage tabs by domain. Focus on sites you are working on.

firefox firefox-addon firefox-extension webextension webextensions

Last synced: 18 May 2026

https://github.com/rugk/opengraph-template

Template for open graph card/add-ons on GitHub

browser-extension firefox github opengraph template

Last synced: 08 Oct 2025

https://github.com/doprz/browser-extension-toolkit

A comprehensive toolkit for building type-safe browser extensions with robust messaging patterns.

browser-extension chrome firefox messaging proxy typescript

Last synced: 20 Mar 2025

https://github.com/amurzeau/debian-autobuild

Firefox without SSE and streamlink Debian packages

firefox non-sse2 sse2 streamlink

Last synced: 09 Oct 2025

https://github.com/zbo14/web-tree

Build trees of URLs.

add-on firefox tree url

Last synced: 09 Oct 2025

https://github.com/opus-codium/puppet-firefox

Manage Firefox preferences through Puppet

firefox hacktoberfest puppet

Last synced: 21 Jan 2026

https://github.com/nt1m/devtools-framework

An UI framework for Firefox DevTools

css-framework firefox firefox-devtools framework framework-css

Last synced: 18 Oct 2025

https://github.com/dkxce/infocellgettowers

InfoCells Get Towers - плагин InfoCellTowers.ru для Firefox, который позволяет сохранять полученные сотовые вышки при навигации по карте на сайте

api cellid cells csv dkxce excel firefox geo gps infocelltowers mcc mnc plugin webextention

Last synced: 10 Oct 2025

https://github.com/simeononsecurity/sosfirefox

Search the SimeonOnSecurity Website Natively In Firefox - https://simeononsecurity.com

cybersecurity cybersecurity-education firefox privacy search-engine

Last synced: 21 Jul 2025

https://github.com/georapbox/z-index-visualizer

A Firefox extension to visualize z-index

firefox visualizer webextension z-index

Last synced: 13 Oct 2025

https://github.com/arasz/microsoftdocslanguagechanger

Firefox extension that changes microsoft docs sites language to english.

change docs extension firefox language microsoft

Last synced: 24 Aug 2025

https://github.com/ajmeese7/chess-next-move

Firefox extension for saving games on chessnextmove.com

chess extension firefox firefox-extension

Last synced: 13 Oct 2025

https://github.com/sandunwira/firefoxextension-test

Testing an extension for Firefox

firefox firefox-extension

Last synced: 25 Jun 2025

https://github.com/joao-pedro-rdo/token-safesign-ubuntu22

Este repositório fornece um guia passo a passo para resolver problemas de reconhecimento do token SafeSign no navegador Firefox no Ubuntu 22.04. Inclui instruções para desinstalar o Firefox do Snap, instalá-lo a partir do repositório oficial e configurar o token adequadamente. Também aborda como lidar com configurações de proxy em redes internas.

firefox safesign token-safesign ubuntu2004

Last synced: 19 Mar 2025

https://github.com/prsprsbk/ffext-manifest-schema

JSON Schema for manifest.json of Firefox WebExtensions.

firefox json-schema webextensions

Last synced: 10 May 2026

https://github.com/migrim/glassmorphism-startpage

A sleek and modern startpage designed with a dark glassmorphism style

browser-extension date design firefox firefox-addon firefox-extension glassmorphism search startpage weather-app widgets

Last synced: 27 Jan 2026

https://github.com/bowdown097/revertfftoolbar

A userChrome.css script to revert the changes to the toolbar in Firefox 110.

classic-theme css-modification css-theme firefox firefox-customization old-theme stylesheet userchrome

Last synced: 24 Oct 2025

https://github.com/petermcd/Browser-sync

A Firefox extension that will sync bookmarks from a web hosted JSON file with the bookmarks configured in the browser.

bookmarks extension firefox

Last synced: 06 Aug 2025

https://github.com/vvision/yt-auto-dark

Automatically switch Youtube™ to its built-in dark theme.

dark-theme firefox firefox-extension youtube

Last synced: 28 Jan 2026

https://github.com/alexghr/blink-scroll-snap-bug-poc

A bug in the Blink rendering engine involving scroll-snap-align, IntersectionObserver and transforms

blink bug chrome firefox

Last synced: 01 Jun 2026

https://github.com/whirlxd/searchport

A modern, customizable homepage with quick search options

chrome extension firefox homepage search-engine searching

Last synced: 15 Apr 2026

https://github.com/prinzpiuz/looi

A Minimal, Customisable New Tab page for Firefox, Chrome, and Edge.

chrome chrome-extension edge extension firefox firefox-addon newtab newtabpage

Last synced: 29 Jan 2026

https://github.com/oviirup/vite-webext

build cross-browser web extensions with Vite and modern web-technologies

addon chrome chrome-extention edge extension firefox vite vite-plugin web-extension

Last synced: 06 Feb 2026

https://github.com/bobotig/getfirefox

Get Firefox badge

badge firefox foss logo svg website

Last synced: 30 Jan 2026

https://github.com/deseven/firefox-quickllm

Firefox extension that integrates LLMs into your browser

ai firefox firefox-extension llm

Last synced: 07 Feb 2026

https://github.com/mozillasocial/fedifox-webextension

A Mastodon client built as a Web Extension for Firefox and Chrome

chrome chrome-extension fediverse firefox firefox-addon mastodon social

Last synced: 11 Sep 2025

https://github.com/4thel00z/ff-pws

Dump windows password using golang port of laZagne

chrome dump firefox passwords pws

Last synced: 25 Apr 2026

https://github.com/theohbrothers/webize

Move away from proprietary apps to focus on a browser-first workflow.

browser browser-first chrome edge firefox gallery html html5 local-filesystem open-standard read view web web-apps web-browser

Last synced: 09 Feb 2026

https://github.com/koloml/furbooru-tagging-assistant

Browser extension for enhanced tagging on Furbooru & Derpibooru

booru chrome chrome-extension derpibooru firefox firefox-addon furbooru philomena

Last synced: 05 Apr 2026

https://github.com/atif-c/ioc-intel

IOC Intel is a powerful and flexible browser extension designed to streamline the investigation of Indicators of Compromise (IOCs).

chromium firefox ioc osint webextension

Last synced: 16 Apr 2026

https://github.com/veto-firewall/veto

Simple Firewall For Your Browser: GeoIP, ASN, domain, URL and content blocking capabilities

asn bgp firefox firewall geoip privacy security typescript webextension

Last synced: 02 Apr 2026

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: 11 Feb 2026

https://github.com/justoff/justoff.github.io

JustOff's Extensions for Pale Moon, Firefox & SeaMonkey

extensions firefox pale-moon palemoon seamonkey

Last synced: 19 Mar 2026

https://github.com/elamani-drawing/cve-2024-4367-poc-pdfjs

PoC (Proof of Concept) de la CVE-2024-4367 - Vulnérabilité RCE dans libwebp. Démonstration complète incluant : création de payloads, scénarios d'attaque, analyse des risques et serveur Express.js de test.

express firefox html-css-javascript libwebp mozilla-firefox nodejs pdf pdf-lib pdfjs-dist python rce xss

Last synced: 12 Feb 2026

https://github.com/cadeef/firefox-to-sqlite

Create an SQLite database from your Firefox data

datasette firefox sqlite

Last synced: 28 Feb 2026

https://github.com/mdcatapult/aurac-web-plugin

Browser plugin that can find, highlight and link to interesting life science things in web pages and PDFs.

chrome compounds firefox genes life-sciences ner proteins

Last synced: 14 May 2026

https://github.com/eyedeekay/tassel

Template project for adding bookmarks to a web browser via a WebExtension. Fork it, change the json file, get it signed and self-distribute.

bookmarks firefox webextension

Last synced: 19 Mar 2026

https://github.com/dothq/gecko-types

TypeScript definitions for Gecko APIs

firefox gecko types typescript

Last synced: 07 May 2025

https://github.com/ayusharma/myfirstapp

How to code for Firefox OS .

firefox web-app

Last synced: 10 Jan 2026

https://github.com/semanticdata/firefox-brave-search

🦊 Firefox extension adding Brave Search as a search engine option within Firefox. Also includes keyword @brave as a search shortcut.

brave-search firefox firefox-addon firefox-extension

Last synced: 19 Mar 2026

https://github.com/andromedarabbit/containerise

Records of Firefox Extension Containerise

firefox privacy

Last synced: 03 Mar 2026

https://github.com/conzzah/fpp

firefox privacy profile

firefox privacy profile

Last synced: 04 Mar 2026

https://github.com/emberfox205/nato-dex-bkmkporter

A selenium-based Python script to transfer bookmarked titles on manganato to MangaDex's Follow directory

chrome cli-app firefox mangadex ms-edge python script selenium-python webdriver

Last synced: 16 May 2026

https://github.com/jul10l1r4/updateme

Somos um projeto destinado ao aperfeiçoamento dos serviços web, e segurança de quem as utilizam

c-sharp cgi css3 desenvolvedor development ecmascript edge es6-javascript firefox gnu-linux google-chrome html5 internet java microsoft opera php

Last synced: 05 Apr 2026

https://github.com/zouariomar/dot-files

This is my personal collection of configuration files (dotfiles) for setting up a consistent and productive development environment across different machines. It includes customizations for terminal tools, editors, and shells that I use daily. These dotfiles are designed to be minimal, clean, and easy to manage with symlinks or setup scripts.

bash browser firefox linux nvim obsidian vim vscode vscode-extension

Last synced: 12 Apr 2026

https://github.com/dpavlin/firefox-aistudio-plugin

[vibe-coded in a week, 200k tokens, expect churn] Firefox plugin for Google AI Studio integration with local file system

firefox gemini git

Last synced: 04 Apr 2026

https://github.com/ajaikumarvs/lynx

A simple everyday browser

browser firefox nodejs privacy private rust tauri vue

Last synced: 04 Apr 2026

Firefox Awesome Lists
awesome-startpage 70 evil-and-not-wholly-awesome-firefox 32 awesome-webext-dev 43 awesome 39
Firefox Categories
Projects 81 Internet 38 Community 16 Hardening your Firefox 13 Learning 10 Others 10 Packages 8 Tooling 7 Utilities 6 Firefox clones/forks 6 Services 5 Where to look for other awesome lists 5 Making workflow comfortable 4 Links 3 Contributing 2 Restyling well-known sites 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