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  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
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2’s past year of commit activity
    Rust 4,284 Apache-2.0 331 286 77 Updated Mar 12, 2026
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    facebook/sapling’s past year of commit activity
    Rust 6,762 GPL-2.0 348 235 (4 issues need help) 74 Updated Mar 12, 2026
  • buck2-prelude Public

    Prelude for the Buck2 project

    facebook/buck2-prelude’s past year of commit activity
    Starlark 64 Apache-2.0 60 1 1 Updated Mar 12, 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 12, 2026
  • docusaurus Public

    Easy to maintain open source documentation websites.

    facebook/docusaurus’s past year of commit activity
    TypeScript 64,095 MIT 9,764 289 (9 issues need help) 65 Updated Mar 12, 2026
  • ThreatExchange Public

    Trust & Safety tools for working together to fight digital harms.

    facebook/ThreatExchange’s past year of commit activity
    C++ 1,321 351 46 (11 issues need help) 8 Updated Mar 12, 2026
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm’s past year of commit activity
    C++ 18,610 3,078 410 117 Updated Mar 12, 2026
  • fbthrift Public

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

    facebook/fbthrift’s past year of commit activity
    C++ 2,680 Apache-2.0 630 45 5 Updated Mar 12, 2026
  • bpfilter Public

    eBPF-based packet filtering framework

    facebook/bpfilter’s past year of commit activity
    C 316 GPL-2.0 52 24 (2 issues need help) 7 Updated Mar 12, 2026
  • time Public

    Meta's Time libraries

    facebook/time’s past year of commit activity
    Go 642 Apache-2.0 83 7 0 Updated Mar 12, 2026
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