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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.

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 for Desktop

    The award-winning Firefox® Web browser has security, speed and new features that will change the way you use the Web. Don’t settle for anything less.
  • Firefox for Mobile

    By adding Firefox® to your mobile phone, you can access rich Web content and enjoy your favorite Firefox features wherever you go.
  • Lightning and Sunbird

    Lightning is a popular calendaring, scheduling and task management extension. Sunbird® is a cross-platform application that brings Mozilla-style ease-of-use to your calendar.
  • 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.
  • Thunderbird

    Enjoy safe, fast and easy email, Mozilla-style. The Thunderbird® email client includes intelligent spam filters, powerful search and customizable views.

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.

  • Eudora

    The next version of Eudora® under development is a new, open source email client that joins the Eudora user experience with Thunderbird's powerful and flexible framework.
  • GlobalMojo

    GlobalMojo is a new web browser that helps you generate money for your favorite causes simply by browsing the Internet the same way you do every day, and at no cost to you.
  • See more Mozilla-based applications...

Mozilla Drumbeat Projects

Drumbeat is a community of Mozillians who use web technology in new ways to understand, participate and take control of their online lives.

  • WebMadeMovies

    Web Made Movies is a video series highlighting the people who are building an open, participatory internet - told by the people of the web.
  • Privacy Icons

    Privacy Icons aims to help people understand and control their online data. By creating an iconic view of privacy, users will have an immediate understanding of privacy that can empower them with usable information.
  • See more Drumbeat projects...

Mozilla Labs Experiments

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

  • Jetpack

    Jetpack is a newly formed experiment in using open Web technologies to enhance the browser, with the goal of allowing anyone who can build a Web site to participate in making the Web a better place to work, communicate and play.
  • Raindrop

    Raindrop's mission: make it enjoyable to participate in conversations from people you care about, whether the conversations are in email, on twitter, a friend's blog or as part of a social networking site.
  • 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.

A Global Community

Mozilla is a global community of people who have been working together since 1998 to create world-class open source software.

We believe that openness, innovation and participation are key to the continued health of the Internet.

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