Skip to content

@facebook Meta

Change the repository type filter

All

    Repositories list

    169 repositories

    • openbmc

      Public
      OpenBMC is an open software framework to build a complete Linux image for a Board Management Controller (BMC).
      C
      •
      Apache License 2.0
      •301•676•43•7•Updated Apr 28, 2026Apr 28, 2026

    • fboss

      Public
      Facebook Open Switching System Software for controlling network switches.
      C++
      •
      Other
      •385•964•25•121•Updated Apr 28, 2026Apr 28, 2026

    • lexical

      Public
      Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.
      TypeScript
      •
      MIT License
      •2.1k•23k•491•23•Updated Apr 28, 2026Apr 28, 2026

    • fb303

      Public
      fb303 is a core set of thrift functions that provide a common mechanism for querying stats and other information from a service.
      C++
      •
      Apache License 2.0
      •64•92•6•13•Updated Apr 28, 2026Apr 28, 2026

    • pyrefly

      Public
      A fast type checker and language server for Python
      pythonrusttypechecker
      pythonrusttypecheckertypeslanguage-serveridetypingcode-qualityhacktoberfesttypecheck
      Rust
      •
      MIT License
      •314•5.6k•431•130•Updated Apr 28, 2026Apr 28, 2026

    • sapling

      Public
      A Scalable, User-Friendly Source Control System.
      Rust
      •
      GNU General Public License v2.0
      •363•6.8k•226•66•Updated Apr 28, 2026Apr 28, 2026

    • dotslash

      Public
      Simplified executable deployment
      Rust
      •
      Apache License 2.0
      •62•832•21•6•Updated Apr 28, 2026Apr 28, 2026

    • flow

      Public
      Adds static typing to JavaScript to improve developer productivity and code quality.
      Rust
      •
      MIT License
      •1.9k•22k•597•13•Updated Apr 28, 2026Apr 28, 2026

    • hermes

      Public
      A JavaScript engine optimized for running React Native.
      JavaScript
      •
      MIT License
      •766•11k•129•78•Updated Apr 28, 2026Apr 28, 2026

    • folly

      Public
      An open-source C++ library developed and used at Facebook.
      C++
      •
      Apache License 2.0
      •5.9k•30k•309•133•Updated Apr 28, 2026Apr 28, 2026

    • fbthrift

      Public
      Facebook's branch of Apache Thrift, including a new C++ server.
      C++
      •
      Apache License 2.0
      •632•2.7k•45•5•Updated Apr 28, 2026Apr 28, 2026

    • fresco

      Public
      An Android library for managing images and the memory they use.
      Java
      •
      MIT License
      •3.7k•17k•247•11•Updated Apr 28, 2026Apr 28, 2026

    • GoogleTagManager-WebTemplate-For-FacebookPixel

      Public
      Facebook Pixel - Custom Tag Template for Google Tag Manager.
      Smarty
      •
      Apache License 2.0
      •30•48•14•0•Updated Apr 28, 2026Apr 28, 2026

    • buck2

      Public
      Build system, successor to Buck
      Rust
      •
      Apache License 2.0
      •342•4.3k•293•94•Updated Apr 28, 2026Apr 28, 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…
      C++
      •
      Other
      •211•3.2k•2•6•Updated Apr 28, 2026Apr 28, 2026

    • Lifeguard

      Public
      Lifeguard is a static analyzer to detect Lazy Imports incompatibilities and ease the adoption overhead for Lazy Imports in Python
      pythonruststatic-analysis
      pythonruststatic-analysislazy-importspep810
      Python
      •
      MIT License
      •5•41•0•1•Updated Apr 28, 2026Apr 28, 2026

    • fbnic-mock-fw

      Public
      Follow the README to run this mock firmware with the upstream fbnic driver, so it can respond to any messages the driver sends during development or testing.
      Python
      •
      Apache License 2.0
      •1•2•0•0•Updated Apr 28, 2026Apr 28, 2026

    • openapi

      Public
      This repository provides OpenAPI specifications for Meta APIs
      MIT License
      •30•112•0•0•Updated Apr 28, 2026Apr 28, 2026

    • meta-haptics-sdk

      Public
      A low-level haptic rendering and data processing library based on a universal format.
      middlewaregameshaptics
      middlewaregameshaptics
      Rust
      •
      MIT License
      •1•12•0•0•Updated Apr 28, 2026Apr 28, 2026

    • meta_instant_games_unity_plugin

      Public
      This new SDK supports the Instant Games SDK v8.0, ensuring access to the latest features and APIs for Instant Games. We also provide code snippets through the s…
      C#
      •
      Apache License 2.0
      •0•1•0•0•Updated Apr 28, 2026Apr 28, 2026

    • relay

      Public
      Relay is a JavaScript framework for building data-driven React applications.
      Rust
      •
      MIT License
      •1.9k•19k•625•212•Updated Apr 28, 2026Apr 28, 2026

    • redex

      Public
      A bytecode optimizer for Android apps
      C++
      •
      MIT License
      •681•6.3k•56•16•Updated Apr 28, 2026Apr 28, 2026

    • react-native

      Public
      A framework for building native applications using React
      reactandroidios
      reactandroidiosmobilereact-nativecross-platformapp-frameworkmobile-development
      C++
      •
      MIT License
      •25k•126k•756•533•Updated Apr 28, 2026Apr 28, 2026

    • CacheLib

      Public
      Pluggable in-process caching engine to build and scale high performance services
      performancecppcache
      performancecppcacheconcurrencyssdcache-engine
      C++
      •
      Apache License 2.0
      •319•1.5k•15•33•Updated Apr 27, 2026Apr 27, 2026

    • buck2-prelude

      Public
      Prelude for the Buck2 project
      Starlark
      •
      Apache License 2.0
      •59•65•1•1•Updated Apr 27, 2026Apr 27, 2026

    • proxygen

      Public
      A collection of C++ HTTP libraries including an easy to use HTTP server.
      C++
      •
      Other
      •1.5k•8.3k•24•12•Updated Apr 27, 2026Apr 27, 2026

    • kuduraft

      Public
      A Raft Library in C++ based on the Raft implementation in Apache Kudu
      C++
      •
      Apache License 2.0
      •662•143•0•0•Updated Apr 27, 2026Apr 27, 2026

    • metro

      Public
      🚇 The JavaScript bundler for React Native
      javascriptbundlerreact-native
      javascriptbundlerreact-native
      JavaScript
      •
      MIT License
      •677•5.6k•362•72•Updated Apr 27, 2026Apr 27, 2026

    • shortcake

      Public
      An implementation of a SAS-based authenticated key exchange
      Rust
      •
      Apache License 2.0
      •4•7•0•11•Updated Apr 27, 2026Apr 27, 2026

    • react

      Public
      The library for web and native user interfaces.
      reactjavascriptlibrary
      reactjavascriptlibraryuifrontenddeclarative
      JavaScript
      •
      MIT License
      •51k•245k•823•429•Updated Apr 27, 2026Apr 27, 2026
    ProTip! When viewing an organization's repositories, you can use the props. filter to filter by custom property.