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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 5k 523

  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 381

  4. velox velox Public

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

    C++ 3.9k 1.4k

  5. cinder cinder Public

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

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  6. FBX2glTF FBX2glTF Public

    A command-line tool for the conversion of 3D model assets on the FBX file format to the glTF file format.

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Repositories

Showing 10 of 95 repositories
  • velox Public

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

    facebookincubator/velox’s past year of commit activity
    C++ 3,893 Apache-2.0 1,424 946 (17 issues need help) 278 Updated Sep 20, 2025
  • Glean Public

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

    facebookincubator/Glean’s past year of commit activity
    Hack 1,265 71 14 6 Updated Sep 20, 2025
  • cinderx Public

    High-performance Python runtime extensions

    facebookincubator/cinderx’s past year of commit activity
    Python 34 MIT 7 0 0 Updated Sep 20, 2025
  • antlir Public

    ANoTher Linux Image buildeR

    facebookincubator/antlir’s past year of commit activity
    Rust 90 MIT 21 6 10 Updated Sep 20, 2025
  • nimble Public

    New file format for storage of large columnar datasets.

    facebookincubator/nimble’s past year of commit activity
    C++ 611 Apache-2.0 52 7 42 Updated Sep 20, 2025
  • buck2-change-detector Public

    Given a Buck2 built project and a set of changes (e.g. from source control) compute the targets that may have changed. Sometimes known as a target determinator, useful for optimizing a CI system.

    facebookincubator/buck2-change-detector’s past year of commit activity
    Rust 42 Apache-2.0 6 3 0 Updated Sep 20, 2025
  • fizz Public

    C++14 implementation of the TLS-1.3 standard

    facebookincubator/fizz’s past year of commit activity
    C++ 1,176 165 21 19 Updated Sep 19, 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 157 38 2 5 Updated Sep 19, 2025
  • katran Public

    A high performance layer 4 load balancer

    facebookincubator/katran’s past year of commit activity
    C 5,043 GPL-2.0 523 1 0 Updated Sep 19, 2025
  • reindeer Public

    Reindeer is a tool to transform Rust Cargo dependencies into generated Buck build rules

    facebookincubator/reindeer’s past year of commit activity
    Rust 226 MIT 43 13 2 Updated Sep 19, 2025