Bringing Virtual Reality to the web platform

Using WebVR, developers, designers and artists can share VR experiences on the web.

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Firefox Quantum for Developers is here (and it’s fast!)

The new Firefox Developer Edition has a new, blazingly fast CSS engine built in Rust. Get it with innovative features like CSS Grid Layout panel and framework debugging.

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Using the Web to change the game

With powerful Web technologies, pioneered by Mozilla, developers are pushing games to a new level.

See what’s new

Building the Web of Things

We’re working to create an open, Web of Things framework of software and services that can bridge the communication gap between connected devices.

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Building a browser that gets you

The next generation of Web discovery is a browser that is more intuitive, useful and in tune with you.

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Inventing a safer programming language

Sponsored by Mozilla, Rust allows browsers, systems and more to run much faster and more safely.

Learn about Rust

Blogs

Read the latest from Mozilla’s technology blogs.

  • Announcing ESR60 with policy engine

    Future Releases

    The Firefox ESR (extended support release) is based on an official release of Firefox desktop for use by organizations including schools, universities, businesses and others who need extended support for mass deployments. Since Firefox 10, ESR has grown in popularity …

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  • New flexbox guides on MDN

    Hacks

    With Flexbox and Grid, plus the related specifications of Box Alignment and Writing Modes, we have new layout models for the web, which have been designed to enable the types of layouts we need to create. Whether your interest is in being able to implement more creative designs, or simply to streamline development of complex user interfaces Rachel Andrews’ thoughtful materials will help you to gain a thorough understanding of the power of Flexbox and Grid working together.

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  • A Classic Extension Reborn: Tree Style Tab

    Hacks

    Yuki “Piro” Hiroshi is a trailblazer and a true do-it-yourselfer. Whenever the Tokyo-based programmer gets irritated with any aspect of his browsing experience, he builds a workaround for himself and shares it with others. After authoring nearly 100 browser extensions, Piro recently took on his biggest challenge yet: migrating the legacy Tree Style Tab (TST) extension to work with the new WebExtensions API and Firefox Quantum.

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