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  1. react react Public

    The library for web and native user interfaces.

    JavaScript 236k 48.6k

  2. react-native react-native Public

    A framework for building native applications using React

    C++ 122k 24.7k

  3. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 60k 9.1k

  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 25k 2.2k

  6. lexical lexical Public

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

    TypeScript 21.3k 1.9k

Repositories

Showing 10 of 149 repositories
  • stylex Public

    StyleX is the styling system for ambitious user interfaces.

    facebook/stylex’s past year of commit activity
    JavaScript 8,668 MIT 326 58 (10 issues need help) 8 Updated May 23, 2025
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss’s past year of commit activity
    C++ 896 331 24 57 Updated May 23, 2025
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm’s past year of commit activity
    C++ 18,388 3,035 451 91 Updated May 23, 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 235 GPL-2.0 155 100 (3 issues need help) 55 Updated May 23, 2025
  • pyrefly Public

    A fast type checker and IDE for Python

    facebook/pyrefly’s past year of commit activity
    Rust 1,752 MIT 51 129 (1 issue needs help) 4 Updated May 23, 2025
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2’s past year of commit activity
    Rust 3,869 Apache-2.0 266 218 23 Updated May 23, 2025
  • ocamlrep Public

    Sets of libraries and tools to write applications and libraries mixing OCaml and Rust. These libraries will help keeping your types and data structures synchronized, and enable seamless exchange between OCaml and Rust

    facebook/ocamlrep’s past year of commit activity
    Rust 134 MIT 21 0 4 Updated May 23, 2025
  • mvfst Public

    An implementation of the QUIC transport protocol.

    facebook/mvfst’s past year of commit activity
    C++ 1,560 MIT 259 31 4 Updated May 23, 2025
  • wangle Public

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

    facebook/wangle’s past year of commit activity
    C++ 3,084 Apache-2.0 542 34 11 Updated May 23, 2025
  • folly Public

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

    facebook/folly’s past year of commit activity
    C++ 29,397 Apache-2.0 5,691 281 97 Updated May 23, 2025
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