Skip to content
@facebook

Meta

We are working to build community through open source technology. NB: members must have two-factor auth.

Pinned Loading

  1. react react Public

    The library for web and native user interfaces.

    JavaScript 244k 50.7k

  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 64.1k 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 26.8k 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 163 repositories
  • igl Public

    Intermediate Graphics Library (IGL) is a cross-platform library that commands the GPU. It provides a single low-level cross-platform interface on top of various graphics APIs (e.g. OpenGL, Metal and Vulkan).

    facebook/igl’s past year of commit activity
    C++ 3,185 207 4 1 Updated Mar 11, 2026
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    facebook/sapling’s past year of commit activity
    Rust 6,759 GPL-2.0 348 235 (4 issues need help) 74 Updated Mar 11, 2026
  • react-native Public

    A framework for building native applications using React

    facebook/react-native’s past year of commit activity
    C++ 125,551 MIT 25,122 751 (26 issues need help) 489 Updated Mar 11, 2026
  • mvfst Public

    An implementation of the QUIC transport protocol.

    facebook/mvfst’s past year of commit activity
    C++ 1,638 MIT 281 41 4 Updated Mar 11, 2026
  • react Public

    The library for web and native user interfaces.

    facebook/react’s past year of commit activity
    JavaScript 243,902 MIT 50,732 813 (1 issue needs help) 350 Updated Mar 11, 2026
  • pyrefly Public

    A fast type checker and language server for Python

    facebook/pyrefly’s past year of commit activity
    Rust 5,454 MIT 283 405 (27 issues need help) 96 Updated Mar 11, 2026
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss’s past year of commit activity
    C++ 959 378 25 108 Updated Mar 11, 2026
  • dns Public

    Collection of Meta's DNS Libraries

    facebook/dns’s past year of commit activity
    Go 291 Apache-2.0 31 4 1 Updated Mar 11, 2026
  • threat-research Public

    Welcome to the Meta Threat Research Indicator Repository, a dedicated resource for the sharing of Indicators of Compromise (IOCs) and other threat indicators with the external research community

    facebook/threat-research’s past year of commit activity
    Python 176 MIT 24 4 1 Updated Mar 11, 2026
  • 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 252 GPL-2.0 183 85 (2 issues need help) 142 Updated Mar 11, 2026
View all repositories
Developer Program Member