With a single API, engineers at Facebook can interact with thousands of mobile devices, browsers, and emulators in our data centers to test new code before it ships. Read more...
The automated system matches backend jobs to the machines best equipped to handle them in a matter of milliseconds. Read more...
AL is a simple, declarative language for reasoning about abstract syntax trees, and it's easy, quick, and interactive. Read more...
Day two of F8 2017 was packed with announcements about Facebook's big technology bets across connectivity, video and virtual reality, and AI. Read more...
We've created an easy way for you to capture and share your PC VR experiences through 360 photos and videos. Read more...
We announced several new open source projects today that improve app experiences for both users and engineers. Read more...
Litho lays out components ahead of time in a background thread, and renders incrementally to deliver best-in-class performance. Read more...
The new version of Relay is designed from the ground up to be easier to use, more extensible, and optimized for mobile devices. Read more...
Expanding on the declarative programming style of React and React Native, React VR lets anyone with an understanding of JavaScript rapidly build and deploy VR experiences using standard web tools. Read more...
The logical grid is a generic UI design pattern that web applications can adopt to reduce interface complexity and improve keyboard interaction support. Read more...
Apply now for a spot at Facebook's annual developer conference. Read more...
Company hackathons spurred the development of several new products and tools in 2016. Read more...
Over the past few years, Facebook's Open Source program has grown into one of the largest and most active portfolios in the industry. Read more...
Components for Android delivers smooth scroll performance on feeds with complex content and virtually infinite variations. Read more...
The open source debugging tool now includes an Accessibility Properties section that improves app compatibility with focus navigation. Read more...
With Yarn, engineers have access to the npm registry while operating faster, more securely, and more reliably. Read more...
Registration for the 2016 @Scale conference is now open. Read more...
The custom-built rack lets engineers run tests on thousands of phones to understand the performance implications of a code change. Read more...
Open source Torchnet helps researchers and developers build rapid and reusable prototypes of learning systems in Torch. Read more...
We're open-sourcing a tool we developed internally to help manage our projects on GitHub. Read more...
Save the date: F8 will be April 12 and 13 in San Francisco. Read more...
The passion people have for ideas generated at hackathons results in everything from new products to open source tools. Read more...
Our open source growth wouldn't have been possible without the contributions of more than 3,400 developers — the majority of whom were external. Read more...
Moving to HTML5 best enables us to continue to innovate quickly and at scale, given Facebook’s large size and complex needs. Read more...
Making our products accessible is integral to achieving our mission of connecting the world. Read more...
A thousand engineers from hundreds of companies joining together to share lessons learned and best practices for building systems and applications at scale. Read more...
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