Skip to content
@facebook

Meta

We are working to build community through open source technology. NB: members must have two-factor auth.

Pinned Loading

  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 180 repositories
  • openr Public

    Distributed platform for building autonomic network functions.

    facebook/openr's past year of commit activity
    C++ 938 MIT 254 11 10 Updated Oct 6, 2026
  • fboss Public

    Facebook Open Switching System Software for controlling network switches.

    facebook/fboss's past year of commit activity
    C++ 991 413 26 154 Updated Oct 6, 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 3 Updated Oct 6, 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 46 5 Updated Oct 6, 2026
  • sapling Public

    A Scalable, User-Friendly Source Control System.

    facebook/sapling's past year of commit activity
    Rust 7,030 GPL-2.0 406 241 (4 issues need help) 134 Updated Oct 6, 2026
  • redex Public

    A bytecode optimizer for Android apps

    facebook/redex's past year of commit activity
    C++ 6,306 MIT 681 56 (2 issues need help) 18 Updated Oct 6, 2026
  • flow Public

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

    facebook/flow's past year of commit activity
    Rust 22,296 MIT 1,893 509 (1 issue needs help) 6 Updated Oct 6, 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 5,354 MIT 507 172 (4 issues need help) 8 Updated Oct 6, 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 23,932 MIT 2,239 286 (2 issues need help) 31 Updated Oct 6, 2026
  • lightweightvk Public Forked from corporateshark/lightweightvk

    LightweightVK is a deeply refactored bindless-only fork of IGL which is designed to run on top of modern Vulkan 1.3 with optional mesh shaders and ray tracing support. Meta's version is a fork of the upstream LightweightVK, tailored for better compatibility with current and upcoming Meta products.

    facebook/lightweightvk's past year of commit activity
    C++ 3 243 0 0 Updated Oct 6, 2026
View all repositories
Developer Program Member