A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.
A framework for building native apps with React.
A static analyzer for Java, C and Objective-C
A Mac OS X library for managing and manipulating iOS Simulators
A WebDriver server for iOS that runs inside the Simulator.
Zstandard - Fast real-time compression algorithm
OS X Homebrew formulas to install Facebook open source software
A bytecode optimizer for Android apps
Yoga is a cross-platform layout engine which implements Flexbox. Follow https://twitter.com/yogalayout for updates.
OpenBMC is an open software framework to build a complete Linux image for a Board Management Controller (BMC).
Bistro is a flexible distributed scheduler, a high-performance framework supporting multiple paradigms while retaining ease of configuration, management, and monitoring.
A collection of C++ HTTP libraries including an easy to use HTTP server.
An open-source C++ library developed and used at Facebook.
A library to provide calculations between Chef diffs.
A library that provides an embeddable, persistent key-value store for fast storage.
Smooth asynchronous user interfaces for iOS apps.
A virtual machine designed for executing programs written in Hack and PHP.
Open source chef cookbooks.
A React-inspired view framework for iOS.
An open IDE for web and native mobile development, built on top of Atom
Surround360 is Facebook's open source hardware and software for capturing stereoscopic 3D 360 video for VR. The repo contains hardware designs, as well as software for camera control and rendering.
Facebook's branch of the Oracle MySQL v5.6 database. This includes MyRocks.
SQL powered operating system instrumentation, monitoring, and analytics.
Watches files and records, or triggers actions, when they change.
DataLoader is a generic utility to be used as part of your application's data fetching layer to provide a consistent API over various backends and reduce requests to those backends via batching and caching.
Warp speed Data Transfer (WDT) is an embeddedable library (and command line tool) aiming to transfer data between 2 systems as fast as possible over multiple TCP paths.