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    145 repositories

    • pyre-check

      Public
      Performant type-checking for python.
      pythonsecuritytypecheckerstatic-analysisocamlcontrol-flow-analysiscode-qualityprogram-analysistaint-analysisabstract-interpretation
      OCaml
      •
      MIT License
      •446•6.9k•122•21•Updated Mar 6, 2025Mar 6, 2025

    • infer

      Public
      A static analyzer for Java, C, C++, and Objective-C
      cobjective-ccppstatic-code-analysisstatic-analysiscode-qualityjava
      OCaml
      •
      MIT License
      •2k•15k•396•6•Updated Mar 6, 2025Mar 6, 2025

    • react-native

      Public
      A framework for building native applications using React
      mobilecross-platformapp-frameworkmobile-developmentreactandroidiosreact-native
      C++
      •
      MIT License
      •25k•121k•594•292•Updated Mar 6, 2025Mar 6, 2025

    • chef-cookbooks

      Public
      Open source chef cookbooks.
      Ruby
      •
      Apache License 2.0
      •144•574•10•12•Updated Mar 6, 2025Mar 6, 2025

    • hermes

      Public
      A JavaScript engine optimized for running React Native.
      C++
      •
      MIT License
      •662•10k•116•62•Updated Mar 6, 2025Mar 6, 2025

    • buck2

      Public
      Build system, successor to Buck
      Rust
      •
      Apache License 2.0
      •240•3.7k•223•23•Updated Mar 6, 2025Mar 6, 2025

    • hhvm

      Public
      A virtual machine for executing programs written in Hack.
      hacklangphphackhhvm
      C++
      •
      Other
      •3k•18k•453•85•Updated Mar 6, 2025Mar 6, 2025

    • fbthrift

      Public
      Facebook's branch of Apache Thrift, including a new C++ server.
      C++
      •
      Apache License 2.0
      •613•2.6k•30•0•Updated Mar 6, 2025Mar 6, 2025

    • buck2-prelude

      Public
      Prelude for the Buck2 project
      Java
      •
      Apache License 2.0
      •38•56•1•1•Updated Mar 6, 2025Mar 6, 2025

    • fboss

      Public
      Facebook Open Switching System Software for controlling network switches.
      C++
      •
      Other
      •310•883•20•52•Updated Mar 6, 2025Mar 6, 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
      •179•3k•4•0•Updated Mar 6, 2025Mar 6, 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•696•420•Updated Mar 6, 2025Mar 6, 2025

    • openbmc-linux

      Public
      Linux kernel consumed by OpenBMC
      C
      •
      Other
      •37•42•1•1•Updated Mar 6, 2025Mar 6, 2025

    • openbmc

      Public
      OpenBMC is an open software framework to build a complete Linux image for a Board Management Controller (BMC).
      C
      •282•640•41•6•Updated Mar 6, 2025Mar 6, 2025

    • sapling

      Public
      A Scalable, User-Friendly Source Control System.
      Rust
      •
      GNU General Public License v2.0
      •295•6.3k•232•16•Updated Mar 6, 2025Mar 6, 2025

    • ocamlrep

      Public
      Sets of libraries and tools to write applications and libraries mixing OCaml and Rust. These libraries will help keeping your types and data structures synchronized, and enable seamless exchange between OCaml and Rust
      Rust
      •
      MIT License
      •21•130•0•4•Updated Mar 6, 2025Mar 6, 2025

    • metro

      Public
      🚇 The JavaScript bundler for React Native
      javascriptbundlerreact-native
      JavaScript
      •
      MIT License
      •638•5.3k•329•51•Updated Mar 6, 2025Mar 6, 2025

    • Ax

      Public
      Adaptive Experimentation Platform
      Python
      •
      MIT License
      •322•2.4k•28•76•Updated Mar 6, 2025Mar 6, 2025

    • react

      Public
      The library for web and native user interfaces.
      libraryfrontenddeclarativereactjavascriptui
      JavaScript
      •
      MIT License
      •48k•233k•770•194•Updated Mar 6, 2025Mar 6, 2025

    • relay

      Public
      Relay is a JavaScript framework for building data-driven React applications.
      Rust
      •
      MIT License
      •1.8k•19k•583•137•Updated Mar 6, 2025Mar 6, 2025

    • lexical

      Public
      Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.
      TypeScript
      •
      MIT License
      •1.8k•21k•479•25•Updated Mar 6, 2025Mar 6, 2025

    • stylex

      Public
      StyleX is the styling system for ambitious user interfaces.
      JavaScript
      •
      MIT License
      •323•8.6k•62•14•Updated Mar 6, 2025Mar 6, 2025

    • mcrouter

      Public
      Mcrouter is a memcached protocol router for scaling memcached deployments.
      C++
      •
      MIT License
      •543•3.3k•97•16•Updated Mar 6, 2025Mar 6, 2025

    • CacheLib

      Public
      Pluggable in-process caching engine to build and scale high performance services
      cppcacheconcurrencyssdcache-engineperformance
      C++
      •
      Apache License 2.0
      •274•1.3k•12•19•Updated Mar 6, 2025Mar 6, 2025

    • ThreatExchange

      Public
      Trust & Safety tools for working together to fight digital harms.
      hashingimagevideoperceptual-hashingimage-hashingvideo-hashingimage-similaritythreatexchangencmecvideo-similarity
      C++
      •
      Other
      •324•1.2k•40•8•Updated Mar 6, 2025Mar 6, 2025

    • fresco

      Public
      An Android library for managing images and the memory they use.
      Java
      •
      MIT License
      •3.8k•17k•234•12•Updated Mar 6, 2025Mar 6, 2025

    • flow

      Public
      Adds static typing to JavaScript to improve developer productivity and code quality.
      OCaml
      •
      MIT License
      •1.9k•22k•836•16•Updated Mar 6, 2025Mar 6, 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
      •146•220•88•42•Updated Mar 6, 2025Mar 6, 2025

    • mariana-trench

      Public
      A security focused static analysis tool for Android and Java applications.
      C++
      •
      MIT License
      •141•1.1k•48•2•Updated Mar 6, 2025Mar 6, 2025

    • IT-CPE

      Public
      Meta's Client Platform Engineering tools. Some of the tools we have written to help manage our fleet of client systems.
      Ruby
      •
      Apache License 2.0
      •117•563•6•11•Updated Mar 6, 2025Mar 6, 2025