Skip to content

@facebook Meta

Change the repository type filter

All

    Repositories list

    155 repositories

    • buck2

      Public
      Build system, successor to Buck
      Rust
      •
      Apache License 2.0
      •302•4.1k•264•38•Updated Nov 5, 2025Nov 5, 2025

    • buck2-prelude

      Public
      Prelude for the Buck2 project
      Starlark
      •
      Apache License 2.0
      •53•59•1•1•Updated Nov 5, 2025Nov 5, 2025

    • pyrefly

      Public
      A fast type checker and language server for Python
      pythonrusttypecheckertypeslanguage-serveridetypingcode-qualityhacktoberfesttypecheck
      Rust
      •
      MIT License
      •174•4.2k•391•28•Updated Nov 5, 2025Nov 5, 2025

    • sapling

      Public
      A Scalable, User-Friendly Source Control System.
      Rust
      •
      GNU General Public License v2.0
      •322•6.6k•223•46•Updated Nov 5, 2025Nov 5, 2025

    • react-native

      Public
      A framework for building native applications using React
      reactandroidiosmobilereact-nativecross-platformapp-frameworkmobile-development
      C++
      •
      MIT License
      •25k•124k•691•400•Updated Nov 5, 2025Nov 5, 2025

    • facebook-for-woocommerce

      Public
      The official plugin from Meta. This repository is now officially maintained by Meta's engineering team. We welcome and encourage contributions from the community.
      PHP
      •
      GNU General Public License v2.0
      •177•242•72•94•Updated Nov 5, 2025Nov 5, 2025

    • fboss

      Public
      Facebook Open Switching System Software for controlling network switches.
      C++
      •
      Other
      •359•926•25•52•Updated Nov 5, 2025Nov 5, 2025

    • react-native-devtools-frontend

      Public
      The Chrome DevTools UI, customized for React Native
      TypeScript
      •
      Other
      •624•58•0•4•Updated Nov 5, 2025Nov 5, 2025

    • react-native-website

      Public
      The React Native website and docs
      reactreact-nativedocusaurus
      TypeScript
      •
      MIT License
      •5.5k•2.1k•18•93•Updated Nov 5, 2025Nov 5, 2025

    • 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).
      C++
      •
      Other
      •199•3.1k•4•0•Updated Nov 5, 2025Nov 5, 2025

    • hhvm

      Public
      A virtual machine for executing programs written in Hack.
      phphackhhvmhacklang
      C++
      •
      Other
      •3.1k•19k•407•102•Updated Nov 5, 2025Nov 5, 2025

    • fbthrift

      Public
      Facebook's branch of Apache Thrift, including a new C++ server.
      C++
      •
      Apache License 2.0
      •627•2.7k•42•4•Updated Nov 5, 2025Nov 5, 2025

    • OpenBIC

      Public
      BICs (Bridge IC) are standalone devices deployed within a Data Center that enable monitoring a multi-host system using a single BMC device.
      C
      •
      Apache License 2.0
      •53•58•5•6•Updated Nov 5, 2025Nov 5, 2025

    • infer

      Public
      A static analyzer for Java, C, C++, and Objective-C
      cjavaobjective-ccppstatic-code-analysisstatic-analysiscode-quality
      OCaml
      •
      MIT License
      •2.1k•15k•387•7•Updated Nov 5, 2025Nov 5, 2025

    • 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
      •302•666•43•6•Updated Nov 5, 2025Nov 5, 2025

    • flow

      Public
      Adds static typing to JavaScript to improve developer productivity and code quality.
      OCaml
      •
      MIT License
      •1.9k•22k•618•15•Updated Nov 5, 2025Nov 5, 2025

    • react

      Public
      The library for web and native user interfaces.
      reactjavascriptlibraryuifrontenddeclarative
      JavaScript
      •
      MIT License
      •50k•240k•823•224•Updated Nov 5, 2025Nov 5, 2025

    • fresco

      Public
      An Android library for managing images and the memory they use.
      Java
      •
      MIT License
      •3.8k•17k•241•11•Updated Nov 5, 2025Nov 5, 2025

    • rocksdb

      Public
      A library that provides an embeddable, persistent key-value store for fast storage.
      databasestorage-engine
      C++
      •
      GNU General Public License v2.0
      •6.6k•31k•799•522•Updated Nov 5, 2025Nov 5, 2025

    • FAI-PEP

      Public
      Facebook AI Performance Evaluation Platform
      Python
      •
      Apache License 2.0
      •89•392•11•34•Updated Nov 5, 2025Nov 5, 2025

    • mvfst

      Public
      An implementation of the QUIC transport protocol.
      C++
      •
      MIT License
      •275•1.6k•38•5•Updated Nov 5, 2025Nov 5, 2025

    • stylex

      Public
      StyleX is the styling system for ambitious user interfaces.
      JavaScript
      •
      MIT License
      •351•8.8k•72•17•Updated Nov 5, 2025Nov 5, 2025

    • lexical

      Public
      Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.
      TypeScript
      •
      MIT License
      •2k•22k•521•30•Updated Nov 5, 2025Nov 5, 2025

    • folly

      Public
      An open-source C++ library developed and used at Facebook.
      C++
      •
      Apache License 2.0
      •5.8k•30k•301•112•Updated Nov 5, 2025Nov 5, 2025

    • redex

      Public
      A bytecode optimizer for Android apps
      C++
      •
      MIT License
      •675•6.2k•56•17•Updated Nov 4, 2025Nov 4, 2025

    • Ax

      Public
      Adaptive Experimentation Platform
      Python
      •
      MIT License
      •349•2.6k•22•98•Updated Nov 4, 2025Nov 4, 2025

    • openzl

      Public
      A novel data compression framework
      C
      •
      Other
      •106•2.7k•30•16•Updated Nov 4, 2025Nov 4, 2025

    • hermes

      Public
      A JavaScript engine optimized for running React Native.
      C++
      •
      MIT License
      •717•11k•118•74•Updated Nov 4, 2025Nov 4, 2025

    • voprf

      Public
      An implementation of a verifiable oblivious pseudorandom function (RFC 9497)
      Rust
      •
      Apache License 2.0
      •18•73•2•5•Updated Nov 4, 2025Nov 4, 2025

    • opaque-ke

      Public
      An implementation of the OPAQUE password-authenticated key exchange protocol
      Rust
      •
      Apache License 2.0
      •54•357•1•6•Updated Nov 4, 2025Nov 4, 2025