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  1. react react Public

    The library for web and native user interfaces.

    JavaScript 243k 50.5k

  2. react-native react-native Public

    A framework for building native applications using React

    C++ 125k 25.1k

  3. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 63.6k 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 26.5k 2.4k

  6. lexical lexical Public

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

    TypeScript 22.9k 2.1k

Repositories

Showing 10 of 161 repositories
  • docusaurus Public

    Easy to maintain open source documentation websites.

    facebook/docusaurus’s past year of commit activity
    TypeScript 63,607 MIT 9,700 298 (10 issues need help) 63 Updated Jan 30, 2026
  • pyre-check Public

    Performant type-checking for python.

    facebook/pyre-check’s past year of commit activity
    OCaml 7,144 MIT 451 131 21 Updated Jan 30, 2026
  • pyrefly Public

    A fast type checker and language server for Python

    facebook/pyrefly’s past year of commit activity
    Rust 5,262 MIT 260 376 (27 issues need help) 47 Updated Jan 30, 2026
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2’s past year of commit activity
    Rust 4,236 Apache-2.0 323 274 66 Updated Jan 30, 2026
  • buck2-prelude Public

    Prelude for the Buck2 project

    facebook/buck2-prelude’s past year of commit activity
    Starlark 60 Apache-2.0 60 1 1 Updated Jan 30, 2026
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm’s past year of commit activity
    C++ 18,598 3,075 409 113 Updated Jan 30, 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++ 8,321 1,522 22 15 Updated Jan 30, 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 247 GPL-2.0 181 81 (2 issues need help) 138 Updated Jan 30, 2026
  • openbmc Public

    OpenBMC is an open software framework to build a complete Linux image for a Board Management Controller (BMC).

    facebook/openbmc’s past year of commit activity
    C 670 Apache-2.0 301 43 7 Updated Jan 30, 2026
  • rocksdb Public

    A library that provides an embeddable, persistent key-value store for fast storage.

    facebook/rocksdb’s past year of commit activity
    C++ 31,471 GPL-2.0 6,717 831 557 Updated Jan 30, 2026
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