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Meta Incubator

We work hard to contribute our work back to the web, mobile, big data, & infrastructure communities. NB: members must have two-factor auth.

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  1. SocketRocket SocketRocket Public

    A conforming Objective-C WebSocket client library.

    Objective-C 9.6k 2k

  2. katran katran Public

    A high performance layer 4 load balancer

    C 5.1k 526

  3. AITemplate AITemplate Public

    AITemplate is a Python framework which renders neural network into high performance CUDA/HIP C++ code. Specialized for FP16 TensorCore (NVIDIA GPU) and MatrixCore (AMD GPU) inference.

    Python 4.7k 383

  4. velox velox Public

    A composable and fully extensible C++ execution engine library for data management systems.

    C++ 4k 1.4k

  5. cinder cinder Public

    Cinder is Meta's internal performance-oriented production version of CPython.

    Python 3.7k 135

  6. below below Public

    A time traveling resource monitor for modern Linux systems

    Rust 2.3k 95

Repositories

Showing 10 of 97 repositories
  • Glean Public

    System for collecting, deriving and working with facts about source code.

    facebookincubator/Glean’s past year of commit activity
    Hack 1,289 78 19 9 Updated Dec 7, 2025
  • antlir Public

    ANoTher Linux Image buildeR

    facebookincubator/antlir’s past year of commit activity
    Rust 102 MIT 23 6 10 Updated Dec 7, 2025
  • axiom Public

    Axiom is a set of reusable and extensible components designed to be compatible with Velox. Its primary purpose is to simplify the process of building front-ends for query execution powered by Velox.

    facebookincubator/axiom’s past year of commit activity
    C++ 32 Apache-2.0 42 35 (3 issues need help) 22 Updated Dec 7, 2025
  • velox Public

    A composable and fully extensible C++ execution engine library for data management systems.

    facebookincubator/velox’s past year of commit activity
    C++ 3,972 Apache-2.0 1,410 1,016 (18 issues need help) 284 Updated Dec 6, 2025
  • katran Public

    A high performance layer 4 load balancer

    facebookincubator/katran’s past year of commit activity
    C 5,112 GPL-2.0 526 1 0 Updated Dec 6, 2025
  • fizz Public

    C++14 implementation of the TLS-1.3 standard

    facebookincubator/fizz’s past year of commit activity
    C++ 1,178 165 21 19 Updated Dec 6, 2025
  • cinderx Public

    High-performance Python runtime extensions

    facebookincubator/cinderx’s past year of commit activity
    Python 51 MIT 12 0 0 Updated Dec 6, 2025
  • hsthrift Public

    The Haskell Thrift Compiler. This is an implementation of the Thrift spec that generates code in Haskell. It depends on the fbthrift project for the implementation of the underlying transport.

    facebookincubator/hsthrift’s past year of commit activity
    Haskell 160 37 2 5 Updated Dec 6, 2025
  • QuickLayout Public

    QuickLayout is a custom-built, declarative layout library for iOS designed to work seamlessly with UIKit.

    facebookincubator/QuickLayout’s past year of commit activity
    Swift 127 MIT 10 3 2 Updated Dec 6, 2025
  • cinder Public

    Cinder is Meta's internal performance-oriented production version of CPython.

    facebookincubator/cinder’s past year of commit activity
    Python 3,744 135 32 1 Updated Dec 6, 2025