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  1. react react Public

    The library for web and native user interfaces.

    JavaScript 242k 50.4k

  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 63.4k 9.7k

  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 26.4k 2.4k

  6. lexical lexical Public

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

    TypeScript 22.8k 2.1k

Repositories

Showing 10 of 159 repositories
  • hermes Public

    A JavaScript engine optimized for running React Native.

    facebook/hermes’s past year of commit activity
    JavaScript 10,740 MIT 726 119 53 Updated Jan 14, 2026
  • react-native Public

    A framework for building native applications using React

    facebook/react-native’s past year of commit activity
    C++ 125,056 MIT 25,048 722 (26 issues need help) 422 Updated Jan 14, 2026
  • chef-cookbooks Public

    Open source chef cookbooks.

    facebook/chef-cookbooks’s past year of commit activity
    Ruby 583 Apache-2.0 147 8 3 Updated Jan 14, 2026
  • bookworm Public

    Bookworm is a program that gleans context from a Chef/Ruby codebase leveraging RuboCop AST pattern matching

    facebook/bookworm’s past year of commit activity
    Ruby 18 Apache-2.0 2 0 1 Updated Jan 14, 2026
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2’s past year of commit activity
    Rust 4,219 Apache-2.0 322 274 53 Updated Jan 14, 2026
  • buck2-prelude Public

    Prelude for the Buck2 project

    facebook/buck2-prelude’s past year of commit activity
    Starlark 60 Apache-2.0 57 1 1 Updated Jan 14, 2026
  • CacheLib Public

    Pluggable in-process caching engine to build and scale high performance services

    facebook/CacheLib’s past year of commit activity
    C++ 1,489 Apache-2.0 314 15 24 Updated Jan 14, 2026
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm’s past year of commit activity
    C++ 18,584 3,074 407 114 Updated Jan 14, 2026
  • fbthrift Public

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

    facebook/fbthrift’s past year of commit activity
    C++ 2,674 Apache-2.0 626 44 5 Updated Jan 14, 2026
  • folly Public

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

    facebook/folly’s past year of commit activity
    C++ 30,203 Apache-2.0 5,839 309 127 Updated Jan 14, 2026
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