A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.
Smooth asynchronous user interfaces for iOS apps.
A framework for building native apps with React.
Open source chef cookbooks.
A virtual machine designed for executing programs written in Hack and PHP.
TH++, C++ interface to the torch7 TH library
Facebook libraries and utilities for Lua
A Mac OS X library for managing and manipulating iOS Simulators
A WebDriver server for iOS that runs inside the Simulator.
An open-source C++ library developed and used at Facebook.
An Android library for managing images and the memory they use.
Xcode-compatible build tool.
A library that analyzes an Android device's specifications and calculates which year the device would be considered "high end”.
SQL powered operating system instrumentation, monitoring, and analytics.
A library that provides an embeddable, persistent key-value store for fast storage.
Facebook's branch of the Oracle MySQL v5.6 database
An open IDE for web and native mobile development, built on top of Atom