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 virtual machine designed for executing programs written in Hack and PHP.
An open IDE for web and native mobile development, built on top of Atom
A collection of C++ HTTP libraries including an easy to use HTTP server.
A library that provides an embeddable, persistent key-value store for fast storage.
Bistro is a flexible distributed scheduler, a high-performance framework supporting multiple paradigms while retaining ease of configuration, management, and monitoring.
An open-source C++ library developed and used at Facebook.
Zstandard - Fast real-time compression algorithm
Smooth asynchronous user interfaces for iOS apps.
Facebook's branch of the Oracle MySQL v5.6 database. This includes MyRocks.
A static analyzer for Java, C and Objective-C
A React framework for building text editors.
An extension that allows inspection of React component hierarchy in Chrome Developer Tools.
A React-inspired view framework for iOS.
Plugins to clang-analyzer and clang-frontend
SQL powered operating system instrumentation, monitoring, and analytics.
Friendly Syntax & Toolchain Powered by OCaml
A conforming Objective-C WebSocket client library.
An SDK built to facilitate application development for Facebook Ads API.
Yoga is a cross-platform layout engine which implements Flexbox. Yoga enables maximum collaboration within your team by implementing an API familiar to many designers and opening it up to developers across different platforms.
A WebDriver server for iOS that runs inside the Simulator.
A Mac OS X library for managing and manipulating iOS Simulators
Platform to host Capture the Flag competitions
OpenBMC is an open software framework to build a complete Linux image for a Board Management Controller (BMC).
Facebook's branch of Apache Thrift, including a new C++ server.
Copy commits between repositories - git => git, git => hg, hg => hg, or hg => git