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  1. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 66.3k 10k

  2. hhvm hhvm Public

    A virtual machine for executing programs written in Hack.

    C++ 18.7k 3.1k

  3. zstd zstd Public

    Zstandard - Fast real-time compression algorithm

    C 27.9k 2.6k

  4. lexical lexical Public

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

    TypeScript 23.9k 2.2k

Repositories

Showing 10 of 177 repositories
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm's past year of commit activity
    C++ 18,665 3,070 410 135 Updated Sep 20, 2026
  • squangle Public

    SQuangLe is a C++ API for accessing MySQL servers

    facebook/squangle's past year of commit activity
    C++ 128 58 2 0 Updated Sep 20, 2026
  • astryx Public

    An open source design system that's fully customizable and agent ready

    facebook/astryx's past year of commit activity
    TypeScript 13,279 MIT 1,144 226 (2 issues need help) 204 Updated Sep 20, 2026
  • flow Public

    Adds static typing to JavaScript to improve developer productivity and code quality.

    facebook/flow's past year of commit activity
    Rust 22,294 MIT 1,894 510 (1 issue needs help) 6 Updated Sep 20, 2026
  • pyrefly Public

    A fast type checker and language server for Python

    facebook/pyrefly's past year of commit activity
    Rust 6,993 MIT 521 549 (39 issues need help) 163 Updated Sep 20, 2026
  • fbthrift Public

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

    facebook/fbthrift's past year of commit activity
    C++ 2,698 Apache-2.0 648 46 4 Updated Sep 20, 2026
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    facebook/sapling's past year of commit activity
    Rust 7,017 GPL-2.0 400 240 (4 issues need help) 135 Updated Sep 20, 2026
  • wangle Public

    Wangle is a framework providing a set of common client/server abstractions for building services in a consistent, modular, and composable way.

    facebook/wangle's past year of commit activity
    C++ 3,093 Apache-2.0 548 34 14 Updated Sep 20, 2026
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss's past year of commit activity
    C++ 990 409 26 147 Updated Sep 20, 2026
  • openr Public

    Distributed platform for building autonomic network functions.

    facebook/openr's past year of commit activity
    C++ 938 MIT 255 11 10 Updated Sep 20, 2026
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