Featured Projects

The Mozilla community produces a lot of great software. This page contains links to some of the most popular projects and also provides links to places where you can find even more projects.

• Mozilla Applications
• Mozilla-Based Applications
• Mozilla Labs Experiments
• Mozilla Technologies
• Mozilla Specifications
• Add-ons

Mozilla Applications

These applications are developed by the Mozilla community and their code is hosted on mozilla.org.

• Bugzilla

  Bugzilla™ is a bug tracking system designed to help teams manage software development. Hundreds of organizations across the globe are using this powerful tool to get organized and communicate effectively.

• Camino

  Camino® is a Web browser optimized for Mac OS X with a Cocoa user interface, and powerful Gecko layout engine. It's the simple, secure, and fast browser for Mac OS X.

• Firefox

  The award-winning Web browser is now faster, more secure, and fully customizable to your online life. With Firefox® 3, we've added powerful new features that make your online experience even better.

• SeaMonkey

  SeaMonkey® is the all-in-one application formerly known as the "Mozilla Application Suite", containing a web browser, a mail and newsgroups client, an HTML editor, web development tools, and an IRC chat client.

• Sunbird and Lightning

  Sunbird® is a cross-platform application that brings Mozilla-style ease-of-use to your calendar. The Lightning extension adds a fully integrated calendar to Mozilla Thunderbird.

• Thunderbird

  Thunderbird™ is Mozilla's next generation e-mail client. Thunderbird makes emailing safer, faster and easier than ever before and can also scale to meet the most sophisticated organizational needs.

Mozilla-Based Applications

These applications are built by individuals and organizations using Mozilla technologies. If you would like to suggest other applications to feature here, please let us know.

• Miro

  Miro™ is an internet TV platform that makes watching internet video channels as easy as watching TV and makes broadcasting a channel open to everyone.

• Stylizer

  Stylizer is a visual CSS editor that scraps conventional notions of file management, text editing, floating tool palettes and manual workflows in order to provide a simple and rewarding user experience.
• See more Mozilla-based applications...

Mozilla Labs Experiments

Mozilla Labs is a place where people come together to create, experiment, and play with new Web innovations and technologies.

• Ubiquity

  Ubiquity is an experiment into connecting the Web with language in an attempt to find new user interfaces that could make it possible for everyone to do common tasks more quickly and easily.

• Weave

  Weave is an experiment in blending the desktop and the Web through deeper integration of the browser with online services to increase user control over personal information.
• See more Mozilla Labs experiments...

Mozilla Technologies

The Mozilla community creates a variety of different technologies that are freely available for other people and organizations to use in their own products.

• Gecko

  Gecko is the layout engine that reads web content, such as HTML, CSS, XUL, and JavaScript and renders it on a user's screen. In XUL-based applications Gecko is used to render the application's user interface as well.

• XULRunner

  XULRunner provides an environment for developers to build XUL-based applications such as Firefox and Thunderbird. It provides mechanisms for installing, upgrading, and uninstalling applications.
• See more Mozilla technologies...

Mozilla Specifications

The Mozilla community has created and spearheaded the development of various specifications for languages that are used in Mozilla projects and can be used by others as well.

• XUL

  The XML User Interface Language (XUL) is used to build feature-rich cross platform applications and add-ons that extend the functionality of existing Mozilla-based programs. Web developers will learn XUL quickly and can start building applications right away.
• See more Mozilla specifications...

Add-ons

• Add-ons Site

  Find the latest and greatest extensions, themes and plugins for Firefox, Thunderbird, SeaMonkey and Sunbird.