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  1. react react Public

    The library for web and native user interfaces.

    JavaScript 237k 48.9k

  2. react-native react-native Public

    A framework for building native applications using React

    C++ 123k 24.7k

  3. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 60.7k 9.2k

  4. hhvm hhvm Public

    A virtual machine for executing programs written in Hack.

    C++ 18.4k 3k

  5. zstd zstd Public

    Zstandard - Fast real-time compression algorithm

    C 25.2k 2.3k

  6. lexical lexical Public

    Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.

    TypeScript 21.5k 1.9k

Repositories

Showing 10 of 149 repositories
  • react-native-devtools-frontend Public Forked from ChromeDevTools/devtools-frontend

    The Chrome DevTools UI, customized for React Native

    facebook/react-native-devtools-frontend’s past year of commit activity
    TypeScript 42 585 0 1 Updated Jul 8, 2025
  • igl Public

    Intermediate Graphics Library (IGL) is a cross-platform library that commands the GPU. It provides a single low-level cross-platform interface on top of various graphics APIs (e.g. OpenGL, Metal and Vulkan).

    facebook/igl’s past year of commit activity
    C++ 3,094 185 4 2 Updated Jul 8, 2025
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    facebook/sapling’s past year of commit activity
    Rust 6,445 GPL-2.0 310 209 (4 issues need help) 32 Updated Jul 8, 2025
  • facebook-for-woocommerce Public

    The official plugin from Meta. This repository is now officially maintained by Meta's engineering team. We welcome and encourage contributions from the community.

    facebook/facebook-for-woocommerce’s past year of commit activity
    PHP 241 GPL-2.0 159 103 (3 issues need help) 60 Updated Jul 8, 2025
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss’s past year of commit activity
    C++ 907 341 24 71 Updated Jul 8, 2025
  • stylex Public

    StyleX is the styling system for ambitious user interfaces.

    facebook/stylex’s past year of commit activity
    JavaScript 8,687 MIT 331 60 (10 issues need help) 8 Updated Jul 8, 2025
  • pyrefly Public

    A fast type checker and IDE for Python

    facebook/pyrefly’s past year of commit activity
    Rust 3,201 MIT 121 202 (13 issues need help) 9 Updated Jul 8, 2025
  • flow Public

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

    facebook/flow’s past year of commit activity
    OCaml 22,177 MIT 1,881 660 (2 issues need help) 14 Updated Jul 8, 2025
  • openbmc Public

    OpenBMC is an open software framework to build a complete Linux image for a Board Management Controller (BMC).

    facebook/openbmc’s past year of commit activity
    C 655 296 42 6 Updated Jul 8, 2025
  • folly Public

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

    facebook/folly’s past year of commit activity
    C++ 29,543 Apache-2.0 5,719 289 102 Updated Jul 8, 2025
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