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JavaScript 39,788 6,636

react

A declarative, efficient, and flexible JavaScript library for building user interfaces.

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mcrouter

Mcrouter is a memcached protocol router for scaling memcached deployments.

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JavaScript 30,033 5,805

react-native

A framework for building native apps with React.

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JavaScript 3,787 431

jest

Painless JavaScript Unit Testing.

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ds2

Debug server for lldb.

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hhvm

A virtual machine designed for executing programs written in Hack and PHP.

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conceal

Conceal provides easy Android APIs for performing fast encryption and authentication of data.

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Objective-C 252 40

WebDriverAgent

A WebDriver server for iOS that runs inside the Simulator.

Updated

graphql

GraphQL is a query language and execution engine tied to any backend service.

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mysql-5.6

Facebook's branch of the Oracle MySQL v5.6 database

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squangle

SQuangLe is a C++ API for accessing MySQL servers

Updated

osquery

SQL powered operating system instrumentation, monitoring, and analytics.

Updated

buck

A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

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fbthrift

Facebook's branch of Apache Thrift, including a new C++ server.

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infer

A static analyzer for Java, C and Objective-C

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Objective-C++ 7,718 1,232

AsyncDisplayKit

Smooth asynchronous user interfaces for iOS apps.

Updated

JavaScript 3,939 241

nuclide

An open IDE for web and native mobile development, built on top of Atom

Updated

JavaScript 6,105 450

relay

Relay is a JavaScript framework for building data-driven React applications.

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rocksdb

A library that provides an embeddable, persistent key-value store for fast storage.

Updated

folly

An open-source C++ library developed and used at Facebook.

Updated

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