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  1. react react Public

    The library for web and native user interfaces.

    JavaScript 238k 49k

  2. react-native react-native Public

    A framework for building native applications using React

    C++ 123k 24.8k

  3. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 61.1k 9.3k

  4. hhvm hhvm Public

    A virtual machine for executing programs written in Hack.

    C++ 18.5k 3k

  5. zstd zstd Public

    Zstandard - Fast real-time compression algorithm

    C 25.4k 2.3k

  6. lexical lexical Public

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

    TypeScript 21.7k 2k

Repositories

Showing 10 of 150 repositories
  • relay Public

    Relay is a JavaScript framework for building data-driven React applications.

    facebook/relay’s past year of commit activity
    Rust 18,790 MIT 1,861 595 (11 issues need help) 149 Updated Aug 2, 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 22 0 4 Updated Aug 2, 2025
  • dotslash Public

    Simplified executable deployment

    facebook/dotslash’s past year of commit activity
    Rust 721 Apache-2.0 31 14 5 Updated Aug 3, 2025
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm’s past year of commit activity
    C++ 18,456 3,046 407 93 Updated Aug 2, 2025
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    facebook/sapling’s past year of commit activity
    Rust 6,504 GPL-2.0 315 214 (4 issues need help) 35 Updated Aug 2, 2025
  • pyrefly Public

    A fast type checker and IDE for Python

    facebook/pyrefly’s past year of commit activity
    Rust 3,386 MIT 135 256 (17 issues need help) 12 Updated Aug 2, 2025
  • fbthrift Public

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

    facebook/fbthrift’s past year of commit activity
    C++ 2,645 Apache-2.0 624 36 6 Updated Aug 2, 2025
  • watchman Public

    Watches files and records, or triggers actions, when they change.

    facebook/watchman’s past year of commit activity
    C++ 13,222 MIT 1,026 212 39 Updated Aug 2, 2025
  • fb303 Public

    fb303 is a core set of thrift functions that provide a common mechanism for querying stats and other information from a service.

    facebook/fb303’s past year of commit activity
    C++ 85 Apache-2.0 59 6 11 Updated Aug 2, 2025
  • proxygen Public

    A collection of C++ HTTP libraries including an easy to use HTTP server.

    facebook/proxygen’s past year of commit activity
    C++ 8,273 1,524 20 4 Updated Aug 2, 2025
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