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  1. react react Public

    The library for web and native user interfaces.

    JavaScript 242k 50.3k

  2. react-native react-native Public

    A framework for building native applications using React

    C++ 125k 25k

  3. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 63.3k 9.6k

  4. hhvm hhvm Public

    A virtual machine for executing programs written in Hack.

    C++ 18.6k 3.1k

  5. zstd zstd Public

    Zstandard - Fast real-time compression algorithm

    C 26.3k 2.4k

  6. lexical lexical Public

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

    TypeScript 22.7k 2.1k

Repositories

Showing 10 of 159 repositories
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss’s past year of commit activity
    C++ 940 368 26 87 Updated Jan 6, 2026
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2’s past year of commit activity
    Rust 4,214 Apache-2.0 317 274 49 Updated Jan 6, 2026
  • pyrefly Public

    A fast type checker and language server for Python

    facebook/pyrefly’s past year of commit activity
    Rust 5,158 MIT 238 394 (18 issues need help) 52 Updated Jan 6, 2026
  • buck2-prelude Public

    Prelude for the Buck2 project

    facebook/buck2-prelude’s past year of commit activity
    Starlark 59 Apache-2.0 54 1 1 Updated Jan 6, 2026
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm’s past year of commit activity
    C++ 18,581 3,071 407 119 Updated Jan 6, 2026
  • react-native-devtools-frontend Public Forked from ChromeDevTools/devtools-frontend

    Source code for the React Native DevTools frontend, based on Chrome DevTools

    facebook/react-native-devtools-frontend’s past year of commit activity
    TypeScript 62 647 0 0 Updated Jan 6, 2026
  • react-native Public

    A framework for building native applications using React

    facebook/react-native’s past year of commit activity
    C++ 124,981 MIT 25,034 714 (26 issues need help) 420 Updated Jan 6, 2026
  • folly Public

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

    facebook/folly’s past year of commit activity
    C++ 30,190 Apache-2.0 5,830 307 121 Updated Jan 6, 2026
  • react-native-website Public

    The React Native website and docs

    facebook/react-native-website’s past year of commit activity
    TypeScript 2,096 MIT 5,683 13 97 Updated Jan 6, 2026
  • hermes Public

    A JavaScript engine optimized for running React Native.

    facebook/hermes’s past year of commit activity
    JavaScript 10,721 MIT 724 118 57 Updated Jan 6, 2026
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