Ladybird is an open-source web browser currently in development, with an alpha version expected to launch in 2026.


Basilisk is described as 'Free and Open Source XUL-based web browser, featuring the well-known Firefox-style interface and operation. It is based on the Goanna layout and rendering engine (a fork of Gecko) and builds on the Unified XUL Platform (UXP), which in turn is a fork of the Mozilla' and is a Web Browser in the web browsers category. There are more than 100 alternatives to Basilisk for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best Basilisk alternative is Mozilla Firefox, which is both free and Open Source. Other great apps like Basilisk are Zen Browser, Brave, Google Chrome and Tor Browser.
Ladybird is an open-source web browser currently in development, with an alpha version expected to launch in 2026.


Browser using the Gecko layout engine to render web pages, which implements current and anticipated web standards.




This open-source Goanna-based browser for Windows, Linux, Mac, and FreeBSD offers customization, security, and privacy. Forked from Firefox, it's optimized for modern processors, ad-free, and supports unique extensions, community-backed. Comes with a functional status bar, supports NPAPI plugins.




Firefox Developer Edition brings you latest features, fast performance, and the development tools you need to build for the open web. Its powerful development tools will extend your ability to work across multiple platforms from one place.




Web-browser, advanced e-mail, newsgroup and feed client, IRC chat, and HTML editing in one application. Itis built on the open source Mozilla Gecko engine, the same code which underlies Thunderbird and is the base for the Firefox browser.




The best browser for your Mac is the one that comes with your Mac. Safari is faster and more energy efficient than other browsers. Handy tools help you save, find, and share your favorite sites. Built-in privacy features help keep your browsing your business.




Midori is a lightweight, fast web browser that protects user privacy, featuring an ad blocker, VPN browsing, Tor browsing, and much more.




Falkon, formerly QupZilla, is a QtWebEngine based cross-platform web browser.
It aims to be a lightweight web browser available through all major platforms.
Falkon has all standard functions you expect from a web browser. It includes bookmarks, history (both also in sidebar).


Gnuzilla is the GNU version of the Mozilla suite, and GNU IceCat is the GNU version of the Mozilla Firefox browser. Its main advantage is an ethical one: it is entirely free software.




A web browser for Android, based on Mozilla's Fenix version of Firefox, GeckoView and Mozilla Android Components.




Yandex Browser is a simple and easy-to-use internet browser. Based on the Chromium technology platform, it loads pages quickly, just shows you what you need and gives you plenty of space for viewing webpages.




FireDragon, derived from Floorp and based on Firefox ESR, integrates KDE through OpenSUSE patches. Includes Ublock Origin, a customizable sidebar, vertical tabs, and more.



it is very different, and not support all the extensions that basilisk supports