We work hard to contribute our work back to the web, mobile, big data, & infrastructure communities. NB: members must have two-factor auth.
Updated Jul 3, 2015
A virtual machine designed for executing programs written in Hack and PHP.
A framework for building native apps with React.
An open IDE for web and native mobile development, built on top of Atom
A React-inspired view framework for iOS.
GraphQL is a query language and execution engine tied to any backend service.
Listen to current network traffic in the app and categorize the quality of the network.
Snapshot view unit tests for iOS
A library that provides an embeddable, persistent key-value store for fast storage.
Distributed SQL query engine for running interactive analytic queries against big data sources.
SQL powered operating system instrumentation, monitoring, and analytics.
An open-source C++ library developed and used at Facebook.
Updated Jul 2, 2015
A build system that encourages the creation of small, reusable modules.
A replacement for Apple's xcodebuild that makes it easier to build and test iOS or OSX apps.
An annotation-based Java library for creating Thrift serializable types and services.
Facebook Template Library: a library for fast prototyping of software in C++11 and up.
Share threat information with vetted partners
An SDK built to facilitate application development for Facebook Ads API.