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  1. react react Public

    The library for web and native user interfaces.

    JavaScript 244k 50.9k

  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 64.2k 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 26.9k 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 164 repositories
  • facebook-android-sdk Public

    Used to integrate Android apps with Facebook Platform.

    facebook/facebook-android-sdk’s past year of commit activity
    Kotlin 6,485 3,696 146 1 Updated Mar 23, 2026
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss’s past year of commit activity
    C++ 960 379 25 108 Updated Mar 23, 2026
  • idb Public

    idb is a flexible command line interface for automating iOS simulators and devices

    facebook/idb’s past year of commit activity
    Objective-C 4,973 MIT 479 168 (4 issues need help) 29 Updated Mar 23, 2026
  • react-native Public

    A framework for building native applications using React

    facebook/react-native’s past year of commit activity
    C++ 125,633 MIT 25,123 756 (26 issues need help) 487 Updated Mar 23, 2026
  • folly Public

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

    facebook/folly’s past year of commit activity
    C++ 30,291 Apache-2.0 5,861 309 125 Updated Mar 23, 2026
  • lexical Public

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

    facebook/lexical’s past year of commit activity
    TypeScript 23,136 MIT 2,108 525 (14 issues need help) 18 Updated Mar 23, 2026
  • pyre-check Public

    Performant type-checking for python.

    facebook/pyre-check’s past year of commit activity
    OCaml 7,149 MIT 451 131 24 Updated Mar 23, 2026
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2’s past year of commit activity
    Rust 4,290 Apache-2.0 333 287 77 Updated Mar 23, 2026
  • fresco Public

    An Android library for managing images and the memory they use.

    facebook/fresco’s past year of commit activity
    Java 17,164 MIT 3,750 247 (39 issues need help) 12 Updated Mar 23, 2026
  • buck2-prelude Public

    Prelude for the Buck2 project

    facebook/buck2-prelude’s past year of commit activity
    Starlark 64 Apache-2.0 59 1 1 Updated Mar 23, 2026
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