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  1. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 66.4k 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 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 13,530 MIT 1,164 251 (1 issue needs help) 280 Updated Oct 3, 2026
  • jscodeshift Public

    A JavaScript codemod toolkit.

    facebook/jscodeshift's past year of commit activity
    JavaScript 10,039 MIT 499 122 35 Updated Oct 3, 2026
  • igl Public

    Intermediate Graphics Library (IGL) is a cross-platform library that commands the GPU. It provides a single low-level cross-platform interface on top of various graphics APIs (e.g. OpenGL, Metal and Vulkan).

    facebook/igl's past year of commit activity
    C++ 3,237 221 0 0 Updated Oct 3, 2026
  • idb Public

    idb is a flexible command line interface for automating iOS simulators and devices

    facebook/idb's past year of commit activity
    Swift 5,352 MIT 507 173 (4 issues need help) 8 Updated Oct 3, 2026
  • relay Public

    Relay is a JavaScript framework for building data-driven React applications.

    facebook/relay's past year of commit activity
    Rust 18,966 MIT 1,893 638 (11 issues need help) 227 Updated Oct 3, 2026
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss's past year of commit activity
    C++ 991 411 26 156 Updated Oct 3, 2026
  • BGP Public

    Meta's BGP (Border Gateway Protocol) routing daemon for large-scale data center networks, built as part of the FBOSS forwarding stack.

    facebook/BGP's past year of commit activity
    C++ 16 Apache-2.0 7 0 2 Updated Oct 3, 2026
  • flow Public

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

    facebook/flow's past year of commit activity
    Rust 22,297 MIT 1,893 509 (1 issue needs help) 8 Updated Oct 2, 2026
  • lexical Public

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

    facebook/lexical's past year of commit activity
    TypeScript 23,925 MIT 2,237 287 (2 issues need help) 32 Updated Oct 3, 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-2.0 646 46 5 Updated Oct 3, 2026
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