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  1. react react Public

    The library for web and native user interfaces.

    JavaScript 240k 49.6k

  2. react-native react-native Public

    A framework for building native applications using React

    C++ 124k 24.9k

  3. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 62.2k 9.5k

  4. hhvm hhvm Public

    A virtual machine for executing programs written in Hack.

    C++ 18.5k 3.1k

  5. zstd zstd Public

    Zstandard - Fast real-time compression algorithm

    C 25.9k 2.3k

  6. lexical lexical Public

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

    TypeScript 22.3k 2k

Repositories

Showing 10 of 153 repositories
  • wdt Public

    Warp speed Data Transfer (WDT) is an embeddedable library (and command line tool) aiming to transfer data between 2 systems as fast as possible over multiple TCP paths.

    facebook/wdt’s past year of commit activity
    C++ 2,923 392 74 (13 issues need help) 5 Updated Oct 20, 2025
  • pyre-check Public

    Performant type-checking for python.

    facebook/pyre-check’s past year of commit activity
    OCaml 7,095 MIT 451 131 24 Updated Oct 20, 2025
  • 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 22,343 MIT 2,026 516 (17 issues need help) 26 Updated Oct 20, 2025
  • react Public

    The library for web and native user interfaces.

    facebook/react’s past year of commit activity
    JavaScript 239,885 MIT 49,611 803 (1 issue needs help) 224 Updated Oct 20, 2025
  • pyrefly Public

    A fast type checker and language server for Python

    facebook/pyrefly’s past year of commit activity
    Rust 4,051 MIT 161 339 (21 issues need help) 14 Updated Oct 20, 2025
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    facebook/sapling’s past year of commit activity
    Rust 6,588 GPL-2.0 321 221 (4 issues need help) 45 Updated Oct 20, 2025
  • litho Public

    A declarative framework for building efficient UIs on Android.

    facebook/litho’s past year of commit activity
    Kotlin 7,756 Apache-2.0 769 57 51 Updated Oct 20, 2025
  • prophet Public

    Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth.

    facebook/prophet’s past year of commit activity
    Python 19,705 MIT 4,637 448 (7 issues need help) 5 Updated Oct 19, 2025
  • facebook-for-woocommerce Public

    The official plugin from Meta. This repository is now officially maintained by Meta's engineering team. We welcome and encourage contributions from the community.

    facebook/facebook-for-woocommerce’s past year of commit activity
    PHP 241 GPL-2.0 175 119 (3 issues need help) 84 Updated Oct 19, 2025
  • flow Public

    Adds static typing to JavaScript to improve developer productivity and code quality.

    facebook/flow’s past year of commit activity
    OCaml 22,186 MIT 1,883 618 (2 issues need help) 15 Updated Oct 19, 2025
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