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  1. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 66.4k 10.1k

  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 28k 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 179 repositories
  • astryx Public

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

    facebook/astryx's past year of commit activity
    TypeScript 13,513 MIT 1,163 250 (1 issue needs help) 292 Updated Oct 1, 2026
  • folly Public

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

    facebook/folly's past year of commit activity
    C++ 30,554 Apache-2.0 5,876 330 150 Updated Oct 1, 2026
  • facebook-for-woocommerce Public

    The official plugin from Meta. This repository is now officially owned by Meta's Partner Engineering team. We welcome and encourage contributions from the community.

    facebook/facebook-for-woocommerce's past year of commit activity
    PHP 263 GPL-2.0 195 107 (2 issues need help) 133 Updated Oct 1, 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-2.0 647 46 5 Updated Oct 1, 2026
  • flow Public

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

    facebook/flow's past year of commit activity
    Rust 22,298 MIT 1,894 509 (1 issue needs help) 8 Updated Oct 1, 2026
  • dotslash Public

    Simplified executable deployment

    facebook/dotslash's past year of commit activity
    Rust 906 Apache-2.0 78 22 9 Updated Oct 1, 2026
  • docusaurus Public

    Easy to maintain open source documentation websites.

    facebook/docusaurus's past year of commit activity
    TypeScript 66,378 MIT 10,053 286 (1 issue needs help) 115 Updated Oct 1, 2026
  • time Public

    Meta's Time libraries

    facebook/time's past year of commit activity
    Go 652 Apache-2.0 89 1 0 Updated Oct 1, 2026
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss's past year of commit activity
    C++ 992 411 26 154 Updated Oct 1, 2026
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2's past year of commit activity
    Rust 4,452 Apache-2.0 405 297 111 Updated Oct 1, 2026
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