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  1. react react Public

    The library for web and native user interfaces.

    JavaScript 242k 50.2k

  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 63.2k 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
  • sapp Public

    Post Processor for Facebook Static Analysis Tools.

    facebook/sapp’s past year of commit activity
    Python 140 MIT 44 8 7 Updated Dec 30, 2025
  • hermes Public

    A JavaScript engine optimized for running React Native.

    facebook/hermes’s past year of commit activity
    JavaScript 10,696 MIT 723 119 58 Updated Dec 30, 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++ 3,170 201 3 4 Updated Dec 30, 2025
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss’s past year of commit activity
    C++ 938 367 25 81 Updated Dec 30, 2025
  • flow Public

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

    facebook/flow’s past year of commit activity
    OCaml 22,204 MIT 1,886 602 (2 issues need help) 14 Updated Dec 30, 2025
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm’s past year of commit activity
    C++ 18,578 3,070 407 119 Updated Dec 30, 2025
  • fbthrift Public

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

    facebook/fbthrift’s past year of commit activity
    C++ 2,672 Apache-2.0 626 44 5 Updated Dec 30, 2025
  • Ax Public

    Adaptive Experimentation Platform

    facebook/Ax’s past year of commit activity
    Python 2,679 MIT 357 33 112 Updated Dec 30, 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 667 Apache-2.0 300 43 7 Updated Dec 30, 2025
  • ktfmt Public

    A program that reformats Kotlin source code to comply with the common community standard for Kotlin code conventions.

    facebook/ktfmt’s past year of commit activity
    Kotlin 1,158 Apache-2.0 94 42 (7 issues need help) 2 Updated Dec 30, 2025
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