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  1. react react Public

    The library for web and native user interfaces.

    JavaScript 244k 50.7k

  2. react-native react-native Public

    A framework for building native applications using React

    C++ 126k 25.1k

  3. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 64k 9.8k

  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 26.8k 2.4k

  6. lexical lexical Public

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

    TypeScript 23.1k 2.1k

Repositories

Showing 10 of 163 repositories
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss’s past year of commit activity
    C++ 958 378 25 115 Updated Mar 8, 2026
  • openzl Public

    A novel data compression framework

    facebook/openzl’s past year of commit activity
    C 2,943 138 39 44 Updated Mar 7, 2026
  • pyrefly Public

    A fast type checker and language server for Python

    facebook/pyrefly’s past year of commit activity
    Rust 5,440 MIT 281 396 (27 issues need help) 86 Updated Mar 8, 2026
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm’s past year of commit activity
    C++ 18,606 3,078 410 117 Updated Mar 8, 2026
  • folly Public

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

    facebook/folly’s past year of commit activity
    C++ 30,279 Apache-2.0 5,854 306 123 Updated Mar 8, 2026
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2’s past year of commit activity
    Rust 4,272 Apache-2.0 331 285 79 Updated Mar 7, 2026
  • starlark-rust Public

    A Rust implementation of the Starlark language

    facebook/starlark-rust’s past year of commit activity
    Rust 942 Apache-2.0 86 30 (1 issue needs help) 25 Updated Mar 8, 2026
  • yoga Public

    Yoga is an embeddable layout engine targeting web standards.

    facebook/yoga’s past year of commit activity
    C++ 18,744 MIT 1,520 100 45 Updated Mar 7, 2026
  • react-native Public

    A framework for building native applications using React

    facebook/react-native’s past year of commit activity
    C++ 125,512 MIT 25,114 750 (26 issues need help) 479 Updated Mar 7, 2026
  • fbthrift Public

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

    facebook/fbthrift’s past year of commit activity
    C++ 2,680 Apache-2.0 629 45 5 Updated Mar 7, 2026
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