List of Mozilla products

The following is a list of Mozilla Foundation / Mozilla Corp. / Mozilla Messaging Inc. products. All products, unless specified, are cross-platform by design.

Client applications[]

Firefox Focus – A privacy-focused mobile web browser.
Firefox Reality – A web browser optimized for virtual reality.
Firefox for Android (also Firefox Daylight) – A web browser for mobile phones and smaller non-PC devices.
Firefox Lockwise – A mobile application and integral part of Firefox Browser, for securely storing & syncing passwords.
Firefox Monitor – An online service for alerting the user when their email addresses and passwords have been leaked in data breaches.
Mozilla Thunderbird – An email and news client.
Classilla - A web browser made for PowerPC-based classic Macintosh operating systems.
Mozilla VPN – A virtual private network client.
SeaMonkey (formerly Mozilla Application Suite) – An Internet suite.
- ChatZilla – The IRC component, also available as a Firefox extension.
- Mozilla Calendar – Originally planned to be a calendar component for the suite; became the base of Mozilla Sunbird.
- Mozilla Composer – The HTML editor component.
- Mozilla Mail & Newsgroups – The email and news component.

– A web-based interface for the CVS.
Bugzilla – A bugtracker.
Rust (programming language)
Skywriter – An extensible and interoperable web-based framework for code editing.
Treeherder – A detective tool that allows developers to manage software builds and to correlate build failures on various platforms and configurations with particular code changes (Predecessors: TBPL and Tinderbox).

Netscape Portable Runtime (NSPR) – A platform abstraction layer that makes operating systems appear the same.
Network Security Services (NSS) – A set of libraries designed to support cross-platform development of security-enabled client and server applications.
Network Security Services for Java (JSS) – A Java interface to NSS.
Personal Security Manager (PSM) – A set of libraries that performs cryptographic operations on behalf of a client application.

Client Customization Kit (CCK) – A set of tools that helps distributors customize and distribute the client.
Mozbot – An IRC bot written in Perl.
Mozilla Directory SDK – For writing applications which access, manage, and update the information stored in an LDAP directory.
Mozilla Raindrop – Was an upcoming technology for sending messages.
Mstone – A multi-protocol stress and performance measurement tool.
Thimble – Mozilla's web-based educational code editor, part of the company's "Webmakers" project (Thimble was shut down in December 2019 and its projects were migrated to Glitch^[1]).

JavaScript – The de facto client-side scripting programming language originated from Netscape Navigator.
NPAPI – A plugin architecture originated from Netscape Navigator.
XBL – A markup language for binding an XML element with its behavior(s).
XPCOM – A software componentry model similar to COM.
XPConnect – A binding between XPCOM and JavaScript.
XPInstall – A technology for installing extensions.
XTF – A framework for implementing new XML elements.
XUL – A markup language for user interface.

Camino – A web browser intended for Mac OS X.
ElectricalFire – A Java virtual machine using just-in-time compilation.
Firefox OS – An open source operating system for smartphones and tablet computers mainly based on HTML5.
Firefox Send – A web-based file sharing platform with end-to-end encryption and a link that automatically expires.
Mariner – The improved layout engine based on code of Netscape Communicator.
Minimo – A web browser for handheld devices.
Mozilla Grendel – A mail and news client written in Java programming language.
Mozilla Sunbird – A calendar client.
Xena ("Javagator") – A communicator suite rewritten in Java programming language.