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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
  • 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
  • stylex Public

    StyleX is the styling system for ambitious user interfaces.

    facebook/stylex’s past year of commit activity
    JavaScript 9,012 MIT 373 89 (12 issues need help) 21 Updated Jan 6, 2026
  • time Public

    Meta's Time libraries

    facebook/time’s past year of commit activity
    Go 637 Apache-2.0 81 6 0 Updated Jan 6, 2026
  • fbthrift Public

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

    facebook/fbthrift’s past year of commit activity
    C++ 2,673 Apache-2.0 625 44 5 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) 422 Updated Jan 6, 2026
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    facebook/sapling’s past year of commit activity
    Rust 6,689 GPL-2.0 332 227 (4 issues need help) 55 Updated Jan 6, 2026
  • 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++ 3,090 Apache-2.0 545 34 12 Updated Jan 6, 2026
  • proxygen Public

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

    facebook/proxygen’s past year of commit activity
    C++ 8,306 1,525 22 14 Updated Jan 6, 2026
  • mvfst Public

    An implementation of the QUIC transport protocol.

    facebook/mvfst’s past year of commit activity
    C++ 1,624 MIT 276 38 6 Updated Jan 6, 2026
  • openr Public

    Distributed platform for building autonomic network functions.

    facebook/openr’s past year of commit activity
    C++ 924 MIT 244 10 10 Updated Jan 6, 2026
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