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  1. docusaurus docusaurus Public

    Easy to maintain open source documentation websites.

    TypeScript 66.5k 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 181 repositories
  • astryx Public

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

    facebook/astryx's past year of commit activity
    TypeScript 13,598 MIT 1,171 263 (1 issue needs help) 255 Updated Oct 12, 2026
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2's past year of commit activity
    Rust 4,465 Apache-2.0 407 300 117 Updated Oct 12, 2026
  • fbthrift Public

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

    facebook/fbthrift's past year of commit activity
    C++ 2,697 Apache-2.0 646 45 5 Updated Oct 12, 2026
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    facebook/sapling's past year of commit activity
    Rust 7,031 GPL-2.0 407 243 (4 issues need help) 136 Updated Oct 12, 2026
  • ocamlrep Public

    Sets of libraries and tools to write applications and libraries mixing OCaml and Rust. These libraries will help keeping your types and data structures synchronized, and enable seamless exchange between OCaml and Rust

    facebook/ocamlrep's past year of commit activity
    Rust 147 MIT 29 0 7 Updated Oct 12, 2026
  • buck2-shims-meta Public

    Shims to convert Meta internal buck2 macros/targets for open source build compatibility.

    facebook/buck2-shims-meta's past year of commit activity
    Starlark 6 Apache-2.0 9 0 1 Updated Oct 12, 2026
  • litho Public

    A declarative framework for building efficient UIs on Android.

    facebook/litho's past year of commit activity
    Kotlin 7,798 Apache-2.0 769 60 56 Updated Oct 12, 2026
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm's past year of commit activity
    C++ 18,666 3,069 411 144 Updated Oct 11, 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 23,942 MIT 2,242 286 (2 issues need help) 36 Updated Oct 11, 2026
  • agentic-tools Public

    Agentic tools plugin and skills

    facebook/agentic-tools's past year of commit activity
    Python 8 MIT 1 2 0 Updated Oct 11, 2026
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