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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 62.3k 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
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss’s past year of commit activity
    C++ 923 357 24 50 Updated Oct 20, 2025
  • rocksdb Public

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

    facebook/rocksdb’s past year of commit activity
    C++ 30,829 GPL-2.0 6,632 790 517 Updated Oct 20, 2025
  • react Public

    The library for web and native user interfaces.

    facebook/react’s past year of commit activity
    JavaScript 239,905 MIT 49,613 804 (1 issue needs help) 221 Updated Oct 20, 2025
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    facebook/sapling’s past year of commit activity
    Rust 6,587 GPL-2.0 321 221 (4 issues need help) 45 Updated Oct 20, 2025
  • time Public

    Meta's Time libraries

    facebook/time’s past year of commit activity
    Go 628 Apache-2.0 80 1 1 Updated Oct 20, 2025
  • redex Public

    A bytecode optimizer for Android apps

    facebook/redex’s past year of commit activity
    C++ 6,221 MIT 676 56 (2 issues need help) 17 Updated Oct 20, 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 20, 2025
  • ThreatExchange Public

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

    facebook/ThreatExchange’s past year of commit activity
    C++ 1,273 337 52 (10 issues need help) 5 Updated Oct 20, 2025
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2’s past year of commit activity
    Rust 4,109 Apache-2.0 301 261 34 Updated Oct 20, 2025
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm’s past year of commit activity
    C++ 18,513 3,063 407 96 Updated Oct 20, 2025
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