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    144 repositories

    • fboss

      Public
      Facebook Open Switching System Software for controlling network switches.
      C++
      •
      Other
      •308•874•20•47•Updated Jan 22, 2025Jan 22, 2025

    • infer

      Public
      A static analyzer for Java, C, C++, and Objective-C
      cobjective-ccppstatic-code-analysisstatic-analysiscode-qualityjava
      OCaml
      •
      MIT License
      •2k•15k•420•8•Updated Jan 22, 2025Jan 22, 2025

    • litho

      Public
      A declarative framework for building efficient UIs on Android.
      Kotlin
      •
      Apache License 2.0
      •764•7.7k•56•38•Updated Jan 22, 2025Jan 22, 2025

    • Ax

      Public
      Adaptive Experimentation Platform
      Python
      •
      MIT License
      •315•2.4k•25•57•Updated Jan 22, 2025Jan 22, 2025

    • sapling

      Public
      A Scalable, User-Friendly Source Control System.
      Rust
      •
      GNU General Public License v2.0
      •290•6.3k•229•18•Updated Jan 22, 2025Jan 22, 2025

    • stylex

      Public
      StyleX is the styling system for ambitious user interfaces.
      JavaScript
      •
      MIT License
      •318•8.5k•63•17•Updated Jan 22, 2025Jan 22, 2025

    • openbmc

      Public
      OpenBMC is an open software framework to build a complete Linux image for a Board Management Controller (BMC).
      C
      •279•636•41•6•Updated Jan 22, 2025Jan 22, 2025

    • hermes

      Public
      A JavaScript engine optimized for running React Native.
      C++
      •
      MIT License
      •649•10k•108•55•Updated Jan 22, 2025Jan 22, 2025

    • react-native

      Public
      A framework for building native applications using React
      mobilecross-platformapp-frameworkmobile-developmentreactandroidiosreact-native
      C++
      •
      MIT License
      •24k•120k•578•303•Updated Jan 22, 2025Jan 22, 2025

    • jscodeshift

      Public
      A JavaScript codemod toolkit.
      JavaScript
      •
      MIT License
      •482•9.5k•124•6•Updated Jan 22, 2025Jan 22, 2025

    • buck2

      Public
      Build system, successor to Buck
      Rust
      •
      Apache License 2.0
      •235•3.7k•230•28•Updated Jan 22, 2025Jan 22, 2025

    • hhvm

      Public
      A virtual machine for executing programs written in Hack.
      hacklangphphackhhvm
      C++
      •
      Other
      •3k•18k•453•84•Updated Jan 22, 2025Jan 22, 2025

    • folly

      Public
      An open-source C++ library developed and used at Facebook.
      C++
      •
      Apache License 2.0
      •5.6k•29k•264•85•Updated Jan 22, 2025Jan 22, 2025

    • buck2-prelude

      Public
      Prelude for the Buck2 project
      Starlark
      •
      Apache License 2.0
      •36•53•1•2•Updated Jan 22, 2025Jan 22, 2025

    • flow

      Public
      Adds static typing to JavaScript to improve developer productivity and code quality.
      OCaml
      •
      MIT License
      •1.9k•22k•931•30•Updated Jan 22, 2025Jan 22, 2025

    • redex

      Public
      A bytecode optimizer for Android apps
      C++
      •
      MIT License
      •666•6.1k•55•16•Updated Jan 22, 2025Jan 22, 2025

    • fbthrift

      Public
      Facebook's branch of Apache Thrift, including a new C++ server.
      C++
      •
      Apache License 2.0
      •613•2.6k•29•1•Updated Jan 22, 2025Jan 22, 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
      •173•3k•2•0•Updated Jan 22, 2025Jan 22, 2025

    • lexical

      Public
      Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.
      TypeScript
      •
      MIT License
      •1.8k•20k•467•31•Updated Jan 22, 2025Jan 22, 2025

    • sapp

      Public
      Post Processor for Facebook Static Analysis Tools.
      Python
      •
      MIT License
      •37•135•7•6•Updated Jan 22, 2025Jan 22, 2025

    • pyre-check

      Public
      Performant type-checking for python.
      pythonsecuritytypecheckerstatic-analysisocamlcontrol-flow-analysiscode-qualityprogram-analysistaint-analysisabstract-interpretation
      OCaml
      •
      MIT License
      •442•6.9k•120•21•Updated Jan 22, 2025Jan 22, 2025

    • mysql-5.6

      Public
      Facebook's branch of the Oracle MySQL database. This includes MyRocks.
      C++
      •
      Other
      •714•2.5k•198•46•Updated Jan 22, 2025Jan 22, 2025

    • CacheLib

      Public
      Pluggable in-process caching engine to build and scale high performance services
      cppcacheconcurrencyssdcache-engineperformance
      C++
      •
      Apache License 2.0
      •269•1.3k•9•20•Updated Jan 22, 2025Jan 22, 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
      •51•48•5•15•Updated Jan 22, 2025Jan 22, 2025

    • relay

      Public
      Relay is a JavaScript framework for building data-driven React applications.
      Rust
      •
      MIT License
      •1.8k•18k•567•144•Updated Jan 22, 2025Jan 22, 2025

    • react

      Public
      The library for web and native user interfaces.
      libraryfrontenddeclarativereactjavascriptui
      JavaScript
      •
      MIT License
      •47k•232k•770•188•Updated Jan 21, 2025Jan 21, 2025

    • rocksdb

      Public
      A library that provides an embeddable, persistent key-value store for fast storage.
      storage-enginedatabase
      C++
      •
      GNU General Public License v2.0
      •6.4k•29k•687•410•Updated Jan 21, 2025Jan 21, 2025

    • yoga

      Public
      Yoga is an embeddable layout engine targeting web standards.
      C++
      •
      MIT License
      •1.4k•17k•79•24•Updated Jan 21, 2025Jan 21, 2025

    • react-strict-dom

      Public
      React Strict DOM (RSD) standardizes the development of styled React components for web and native.
      JavaScript
      •
      MIT License
      •167•3.2k•33•5•Updated Jan 21, 2025Jan 21, 2025

    • 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
      •49•77•5•9•Updated Jan 21, 2025Jan 21, 2025