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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
  • 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
  • idb Public

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

    facebook/idb's past year of commit activity
    Swift 5,350 MIT 508 173 (4 issues need help) 8 Updated Oct 1, 2026
  • astryx Public

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

    facebook/astryx's past year of commit activity
    TypeScript 13,509 MIT 1,163 249 (1 issue needs help) 288 Updated Oct 1, 2026
  • hhvm Public

    A virtual machine for executing programs written in Hack.

    facebook/hhvm's past year of commit activity
    C++ 18,664 3,069 410 140 Updated Oct 1, 2026
  • buck2 Public

    Build system, successor to Buck

    facebook/buck2's past year of commit activity
    Rust 4,451 Apache-2.0 405 297 111 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++ 30,552 Apache-2.0 5,876 330 151 Updated Oct 1, 2026
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    facebook/sapling's past year of commit activity
    Rust 7,028 GPL-2.0 406 241 (4 issues need help) 134 Updated Oct 1, 2026
  • fresco Public

    An Android library for managing images and the memory they use.

    facebook/fresco's past year of commit activity
    Kotlin 17,152 MIT 3,737 249 (39 issues need help) 10 Updated Oct 1, 2026
  • buck2-prelude Public

    Prelude for the Buck2 project

    facebook/buck2-prelude's past year of commit activity
    Starlark 73 Apache-2.0 69 1 1 Updated Oct 1, 2026
  • zstd Public

    Zstandard - Fast real-time compression algorithm

    facebook/zstd's past year of commit activity
    C 27,956 2,619 257 (16 issues need help) 141 Updated Oct 1, 2026
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