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    165 repositories

    • idb

      Public
      idb is a flexible command line interface for automating iOS simulators and devices
      Swift
      •
      MIT License
      •496•5.1k•170•4•Updated Jun 18, 2026Jun 18, 2026

    • docusaurus

      Public
      Easy to maintain open source documentation websites.
      reactjavascriptopen-source
      reactjavascriptopen-sourcewebsitedocumentationhacktoberfest
      TypeScript
      •
      MIT License
      •9.9k•65k•292•112•Updated Jun 18, 2026Jun 18, 2026

    • time

      Public
      Meta's Time libraries
      Go
      •
      Apache License 2.0
      •87•644•1•1•Updated Jun 18, 2026Jun 18, 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
      •214•3.2k•0•0•Updated Jun 18, 2026Jun 18, 2026

    • lightweightvk

      Public
      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 s…
      C++
      •
      Other
      •214•1•0•0•Updated Jun 18, 2026Jun 18, 2026

    • fboss

      Public
      Facebook Open Switching System Software for controlling network switches.
      C++
      •
      Other
      •397•976•25•137•Updated Jun 18, 2026Jun 18, 2026

    • stylex

      Public
      StyleX is the styling system for ambitious user interfaces.
      JavaScript
      •
      MIT License
      •424•9.3k•108•73•Updated Jun 18, 2026Jun 18, 2026

    • pyrefly

      Public
      A fast type checker and language server for Python
      pythonrusttypechecker
      pythonrusttypecheckertypeslanguage-serveridetypingcode-qualityhacktoberfesttypecheck
      Rust
      •
      MIT License
      •407•6.7k•517•138•Updated Jun 18, 2026Jun 18, 2026

    • rocksdb

      Public
      A library that provides an embeddable, persistent key-value store for fast storage.
      databasestorage-engine
      databasestorage-engine
      C++
      •
      GNU General Public License v2.0
      •6.8k•32k•886•649•Updated Jun 18, 2026Jun 18, 2026

    • 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
      •306•680•45•17•Updated Jun 18, 2026Jun 18, 2026

    • flow

      Public
      Adds static typing to JavaScript to improve developer productivity and code quality.
      Rust
      •
      MIT License
      •1.9k•22k•590•10•Updated Jun 18, 2026Jun 18, 2026

    • sapling

      Public
      A Scalable, User-Friendly Source Control System.
      Rust
      •
      GNU General Public License v2.0
      •370•6.9k•232•92•Updated Jun 18, 2026Jun 18, 2026

    • lexical

      Public
      Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.
      TypeScript
      •
      MIT License
      •2.2k•24k•399•35•Updated Jun 18, 2026Jun 18, 2026

    • squangle

      Public
      SQuangLe is a C++ API for accessing MySQL servers
      C++
      •
      Other
      •55•126•2•0•Updated Jun 18, 2026Jun 18, 2026

    • hhvm

      Public
      A virtual machine for executing programs written in Hack.
      phphackhhvm
      phphackhhvmhacklang
      C++
      •
      Other
      •3.1k•19k•409•130•Updated Jun 18, 2026Jun 18, 2026

    • mvfst

      Public
      An implementation of the QUIC transport protocol.
      C++
      •
      MIT License
      •285•1.6k•27•8•Updated Jun 18, 2026Jun 18, 2026

    • mariana-trench

      Public
      A security focused static analysis tool for Android and Java applications.
      C++
      •
      MIT License
      •157•1.2k•40•6•Updated Jun 18, 2026Jun 18, 2026

    • fbthrift

      Public
      Facebook's branch of Apache Thrift, including a new C++ server.
      C++
      •
      Apache License 2.0
      •636•2.7k•45•7•Updated Jun 18, 2026Jun 18, 2026

    • buck2

      Public
      Build system, successor to Buck
      Rust
      •
      Apache License 2.0
      •364•4.4k•293•87•Updated Jun 18, 2026Jun 18, 2026

    • relay

      Public
      Relay is a JavaScript framework for building data-driven React applications.
      Rust
      •
      MIT License
      •1.9k•19k•629•225•Updated Jun 18, 2026Jun 18, 2026

    • memlab

      Public
      A framework for finding JavaScript memory leaks and analyzing heap snapshots
      nodejsjavascriptperformance
      nodejsjavascriptperformancefacebookv8memorysnapshotdetectore2eheap
      TypeScript
      •
      MIT License
      •138•5k•11•2•Updated Jun 17, 2026Jun 17, 2026

    • DNE-TaaC

      Public
      TAAC (Test-As-A-Config) is a thrift-defined integration test framework for validating datacenter network products and platforms.
      Python
      •
      Apache License 2.0
      •1•1•0•4•Updated Jun 17, 2026Jun 17, 2026

    • starlark-rust

      Public
      A Rust implementation of the Starlark language
      Rust
      •
      Apache License 2.0
      •105•985•28•16•Updated Jun 17, 2026Jun 17, 2026

    • facebook-ios-sdk

      Public
      Used to integrate the Facebook Platform with your iOS & tvOS apps.
      Swift
      •
      Other
      •3.7k•8.1k•149•4•Updated Jun 17, 2026Jun 17, 2026

    • folly

      Public
      An open-source C++ library developed and used at Facebook.
      C++
      •
      Apache License 2.0
      •5.9k•30k•315•138•Updated Jun 17, 2026Jun 17, 2026

    • dotslash

      Public
      Simplified executable deployment
      Rust
      •
      Apache License 2.0
      •65•850•21•10•Updated Jun 17, 2026Jun 17, 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•74•0•1•Updated Jun 17, 2026Jun 17, 2026

    • immersive-web-sdk

      Public
      WebXR made simple. Full-featured framework with interactions, locomotion, and spatial UI. Powered by Three.js.
      TypeScript
      •
      MIT License
      •71•353•21•10•Updated Jun 17, 2026Jun 17, 2026

    • watchman

      Public
      Watches files and records, or triggers actions, when they change.
      C++
      •
      MIT License
      •1.1k•14k•215•32•Updated Jun 17, 2026Jun 17, 2026

    • proxygen

      Public
      A collection of C++ HTTP libraries including an easy to use HTTP server.
      C++
      •
      Other
      •1.5k•8.4k•24•15•Updated Jun 17, 2026Jun 17, 2026
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