user.js -- Firefox configuration hardening
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Oct 8, 2025 - JavaScript
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mozilla-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.
Here are 179 public repositories matching this topic...
A tool to install, manage and use Progressive Web Apps (PWAs) in Mozilla Firefox
firefox pwa firefox-addon progressive-web-app userscript firefox-extension mozilla-firefox hacktoberfest userchrome
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Oct 7, 2025 - JavaScript
Firefox and Chrome WebExtension that deletes cookies and other browsing site data as soon as the tab closes, domain changes, browser restarts, or a combination of those events.
firefox chrome cookie cookies google-chrome webextension mozilla-firefox deleting-cookies cookie-autodelete
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Oct 15, 2025 - TypeScript
Librefox: Firefox with privacy enhancements
firefox security privacy browser addon freedom mozilla android-application free-software libre mac-app android-app security-hardening linux-app mozilla-firefox windows-app anti-fingerprinting libresoftware libre-software extensions-firewall
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Mar 28, 2021 - JavaScript
Fix and remove annoying web elements such as sticky headers, floating boxes, floating videos, dickbars, social share bars and other distracting elements.
filterlist overlay modal google-chrome social-buttons ublock-origin annoyances mozilla-firefox adguard sticky-headers sticky-sidebar stickyheader sticky-footer floating-header scrolling-videos web-annoyances-ultralist dickbars dickbar scrolling-headers distracting-elements
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May 3, 2024
userChromeJS / autoconfig.js and extensions
firefox firefox-addon userscript firefox-extension userscripts mozilla-firefox userchromejs firefox-extensions userchrome userchromejs-scripts
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Feb 10, 2025 - JavaScript
🖥️ Web Extension starter kit built with React, TypeScript, TailwindCSS, Storybook, Jest, EsLint, Prettier, and Webpack. Supports Google Chrome + Mozilla Firefox + Brave Browser + Microsoft Edge + Opera 🔥
react chrome-extension typescript webpack eslint jest prettier google-chrome storybook brave opera-extension mozilla-firefox tailwindcss extension-popup microsoft-edge-extension
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Jun 18, 2024 - JavaScript
ArrowDL (Arrow Downloader) is a download manager for Windows, MacOS and Linux
crawler streaming qt download youtube-dl video-downloader webextensions magnet-link torrent-client youtube-downloader torrent-downloader libtorrent mozilla-firefox download-manager stream-downloader batch-download mass-downloader picture-download web-engine nativeclient
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Mar 23, 2025 - C++
A browser extension that allows you to see dislikes on a youtube video after the youtube update
chrome-extension chrome youtube extension firefox-addon youtube-api mozilla chromium webextension firefox-extension mozilla-firefox chrome-extensions mozilla-firefox-addon youtu
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be-api-v3 chromium-extension dislikes youtube-extension dislikes-count
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Apr 8, 2022 - JavaScript
🌳 Tree for GitLab
react redux chrome-extension chrome tree gitlab extension mozilla mozilla-firefox mozilla-firefox-addon octotree webext spantree span-tree
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Jun 26, 2024 - CSS
Extensions / Add-Ons for Mozilla Firefox and Mozilla Thunderbird
firefox firefox-addon thunderbird mozilla webextension firefox-extension thunderbird-extension mozilla-firefox thunderbird-addon mozilla-thunderbird
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Oct 18, 2025 - JavaScript
Popout video player in Firefox
audio firefox player youtube vimeo extension addon soundcloud mozilla audio-applications videos mozilla-firefox min-vid
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May 25, 2018 - JavaScript
Phoenix is a suite of configurations & advanced modifications for Mozilla Firefox, designed to put the user first - with a focus on privacy, security, freedom, & usability.
firefox security tracking settings privacy browser mozilla speed secure private gecko web-browser hardening mozilla-firefox firefox-browser userjs user-js hardened anti-tracking firefox-based
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Oct 20, 2025 - JavaScript
CSS parsing library for C# based on Mozilla Firefox code [MPL]
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Jul 18, 2015 - C#
cyberfox code repository
firefox browser mozilla web-browser webbrowser mozilla-firefox browsers cyberfox cyberfox-source 8pecxstudios
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Nov 4, 2022
New Youtube AdBlocker Extension For Chrome, Microsoft Edge And Mozilla Firefox- 2023
chrome-extension youtube extension microsoft-edge mozilla-firefox adblocker youtube-adblocker mozilla-firefox-extension microsoft-edge-extension youtube-ads-skip youtube-ads-skipper
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Jun 23, 2024 - JavaScript
Addon for Mozilla Firefox that displays the TLS protocol version of websites you visit
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Apr 7, 2024 - JavaScript
Created by Mozilla
Released September 23, 2002
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- mozilla/gecko-dev
- Website
- github.com/topics/firefox
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