The following is a list of Mozilla Foundation / Mozilla Corp. products. All products, unless specified, are cross-platform by design.
Client applications
Firefox - An open-source web browser. Firefox for Android - A mobile browser for Android devices. Firefox Focus - A privacy-focused mobile browser. Firefox Relay - A web service for creating disposable email addresses and phone numbers. Mozilla Monitor - A web service which alerts users to data breaches including their information. Mozilla Thunderbird - An email and news client. Mozilla VPN - A virtual private network service. Components DOM Inspector - An inspector for DOM. Gecko - The layout engine. Necko - The network library. Rhino - The JavaScript engine written in Java programming language. Servo - A layout engine. SpiderMonkey - The JavaScript engine written in C programming language. Venkman - A JavaScript debugger.
Development tools Bugzilla - A bugtracker. HTTP Observatory - A tool that helps developers and site administrators improve the security of their site by determining the site's compliance with security best practices. Rust - A general-purpose programming language. 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).
API/Libraries 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.
Other tools Client Customization Kit (CCK) - A set of tools to help distributors customize and deploy the client. Mozbot - An IRC bot written in Perl. Mozilla Directory SDK - For writing applications that 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).
Technologies 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.
Discontinued Bonsai - A web-based interface for the CVS. Camino - A web browser for Mac OS X, discontinued of 2005. Classilla - A web browser made for PowerPC-based classic Macintosh operating systems. ElectricalFire - A Java virtual machine using just-in-time compilation. Firefox Lite - A version of Firefox for Android designed to use less storage and mobile data, discontinued in 2021. Firefox Lockwise - A password manager for the Firefox browser with iOS and Android apps, discontinued in 2021. Firefox OS - An open-source mobile operating system based on HTML5 and web technology, discontinued in 2016. Firefox Reality - A web browser optimized for virtual reality. Firefox Send - A privacy-focused file sharing web service, discontinued in 2020. Mariner - The improved layout engine based on code of Netscape Communicator. Minimo - A web browser for mobile devices, discontinued in 2007. Mozilla Application Suite - An internet suite, discontinued in 2006 and superseded by SeaMonkey. ChatZilla - An IRC client. Mozilla Calendar - Originally planned to be a calendar component for the suite; became the base of Mozilla Sunbird. Mozilla Composer - An HTML editor. Mozilla Mail & Newsgroups - The email and news component. Mozilla Grendel - A mail and news client written in Java. Mozilla Persona - A decentralized web authentication system. Decommissioned in 2016. Mozilla Skywriter - A web-based framework for code editing. Succeeded by Ace and Cloud9 IDE in 2011. Mozilla Sunbird - A calendar client, a standalone version of the calendar from Mozilla Suite. Xena ("Javagator") - A communicator suite rewritten in Java.
References
External links The Mozilla.org Projects List