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  1. react Public

    The library for web and native user interfaces.

    JavaScript 238k 49k

  2. react-native Public

    A framework for building native applications using React

    C++ 123k 24.8k

  3. docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 61.1k 9.3k

  4. hhvm Public

    A virtual machine for executing programs written in Hack.

    C++ 18.5k 3k

  5. zstd Public

    Zstandard - Fast real-time compression algorithm

    C 25.4k 2.3k

  6. lexical Public

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

    TypeScript 21.7k 1.9k

Repositories

Showing 10 of 150 repositories
  • stylex Public

    StyleX is the styling system for ambitious user interfaces.

    JavaScript 8,704 MIT 335 59 (10 issues need help) 5 Updated Jul 30, 2025
  • buck2 Public

    Build system, successor to Buck

    Rust 4,003 Apache-2.0 284 243 19 Updated Jul 30, 2025
  • react-native Public

    A framework for building native applications using React

    C++ 123,199 MIT 24,769 646 (27 issues need help) 417 Updated Jul 30, 2025
  • pyrefly Public

    A fast type checker and IDE for Python

    Rust 3,373 MIT 131 228 (16 issues need help) 10 Updated Jul 30, 2025
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    C++ 18,454 3,045 407 92 Updated Jul 30, 2025
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    C++ 913 342 24 79 Updated Jul 30, 2025
  • rocksdb Public

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

    C++ 30,149 GPL-2.0 6,562 760 478 Updated Jul 30, 2025
  • folly Public

    An open-source C++ library developed and used at Facebook.

    C++ 29,636 Apache-2.0 5,742 293 101 Updated Jul 30, 2025
  • OpenBIC Public

    BICs (Bridge IC) are standalone devices deployed within a Data Center that enable monitoring a multi-host system using a single BMC device.

    C 52 Apache-2.0 54 5 2 Updated Jul 30, 2025
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    Rust 6,501 GPL-2.0 315 213 (4 issues need help) 35 Updated Jul 30, 2025