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react

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

frontend declarative ui library javascript react

JavaScript MIT 23,981 130,229 524 (3 issues need help) 170 Updated Jun 1, 2019
react-native

A framework for building native apps with React.

JavaScript 17,322 77,688 441 (29 issues need help) 36 Updated Jun 1, 2019
zstd

Zstandard - Fast real-time compression algorithm

C 865 9,928 31 (7 issues need help) 5 Updated Jun 1, 2019
flow

Adds static typing to JavaScript to improve developer productivity and code quality.

OCaml MIT 1,665 19,552 2,340 (19 issues need help) 105 Updated Jun 1, 2019
osquery

SQL powered operating system instrumentation, monitoring, and analytics.

security sql monitoring intrusion-detection

C++ 1,726 14,225 488 66 Updated Jun 1, 2019
hhvm

A virtual machine for executing programs written in Hack.

hacklang hhvm php hack

C++ 2,848 16,024 819 45 Updated Jun 1, 2019
rocksdb

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

C++ 3,034 13,936 222 128 Updated Jun 1, 2019
pyre-check

Performant type-checking for python.

python security typechecker static-analysis ocaml control-flow-analysis code-quality

OCaml MIT 108 2,637 22 1 Updated Jun 1, 2019
openr

Distributed platform for building autonomic network functions.

C++ 166 654 5 0 Updated Jun 1, 2019
facebook-business-sdk-codegen

Codegen project for our business SDKs

PHP MIT 1 7 0 1 Updated Jun 1, 2019
redex

A bytecode optimizer for Android apps

C++ MIT 461 4,481 39 4 Updated Jun 1, 2019
flipper

A desktop debugging platform for mobile developers.

JavaScript MIT 279 5,270 51 (3 issues need help) 1 Updated May 31, 2019
Ax

Adaptive Experimentation Platform

Jupyter Notebook MIT 39 653 8 2 Updated May 31, 2019
FAI-PEP

Facebook AI Performance Evaluation Platform

Python Apache-2.0 40 185 6 4 Updated May 31, 2019
react-native-website

The site and docs for React Native

react react-native docusaurus

JavaScript 1,926 623 80 (6 issues need help) 7 Updated Jun 1, 2019
watchman

Watches files and records, or triggers actions, when they change.

C++ Apache-2.0 607 7,996 60 12 Updated May 31, 2019
fbzmq

Facebook ZeroMQ wrappers.

C++ 53 202 0 0 Updated May 31, 2019
bistro

Bistro is a flexible distributed scheduler, a high-performance framework supporting multiple paradigms while retaining ease of configuration, management, and monitoring.

C++ 93 704 5 2 Updated May 31, 2019
yoga

Yoga is a cross-platform layout engine which implements Flexbox. Follow https://twitter.com/yogalayout for updates.

C++ 910 11,916 162 44 Updated May 31, 2019
litho

A declarative framework for building efficient UIs on Android.

Java 519 6,009 66 13 Updated May 31, 2019
buck

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

android python java ios buck build-tool

Java Apache-2.0 1,006 6,741 434 39 Updated May 31, 2019
facebook-android-sdk

Used to integrate Android apps with Facebook Platform.

Java 2,965 4,819 0 2 Updated May 31, 2019
infer

A static analyzer for Java, C, C++, and Objective-C

c java objective-c cpp static-code-analysis static-analysis code-quality

OCaml MIT 1,332 9,840 171 (13 issues need help) 4 Updated May 31, 2019
proxygen

A collection of C++ HTTP libraries including an easy to use HTTP server.

C++ 1,184 6,176 24 (1 issue needs help) 11 Updated May 31, 2019
folly

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

C++ Apache-2.0 3,125 13,035 135 28 Updated May 31, 2019
relay

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

JavaScript MIT 1,266 12,944 166 (8 issues need help) 39 Updated May 31, 2019
wangle

Wangle is a framework providing a set of common client/server abstractions for building services in a consistent, modular, and composable way.

C++ Apache-2.0 404 2,260 37 5 Updated Jun 1, 2019
facebook-objc-sdk

Used to integrate the Facebook Platform with your iOS & tvOS apps.

Objective-C 2,444 6,046 0 1 Updated May 31, 2019
Docusaurus

Easy to maintain open source documentation websites.

react javascript open-source website documentation

JavaScript 1,043 11,978 48 (7 issues need help) 5 Updated May 31, 2019
fresco

An Android library for managing images and the memory they use.

Java MIT 3,641 15,647 78 (26 issues need help) 3 Updated May 31, 2019