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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 5.4k 550

  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 388

  4. velox velox Public

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

    C++ 4.2k 1.6k

  5. MetaPython MetaPython Public

    This is Meta's fork of the CPython runtime. The name "cinder" here is historical, see https://github.com/facebookincubator/cinderx for the Python extension / JIT compiler.

    Python 3.8k 139

  6. below below Public

    A time traveling resource monitor for modern Linux systems

    Rust 2.5k 116

Repositories

Showing 10 of 108 repositories
  • 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 278 MIT 58 11 7 Updated Oct 8, 2026
  • cinderx Public

    High-performance Python runtime extensions

    facebookincubator/cinderx's past year of commit activity
    C++ 282 MIT 35 4 3 Updated Oct 9, 2026
  • velox Public

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

    facebookincubator/velox's past year of commit activity
    C++ 4,223 Apache-2.0 1,622 1,226 (18 issues need help) 441 Updated Oct 9, 2026
  • below Public

    A time traveling resource monitor for modern Linux systems

    facebookincubator/below's past year of commit activity
    Rust 2,533 Apache-2.0 116 23 (1 issue needs help) 8 Updated Oct 9, 2026
  • katran Public

    A high performance layer 4 load balancer

    facebookincubator/katran's past year of commit activity
    C 5,352 GPL-2.0 550 0 0 Updated Oct 9, 2026
  • fizz Public

    C++14 implementation of the TLS-1.3 standard

    facebookincubator/fizz's past year of commit activity
    C++ 1,202 173 22 21 Updated Oct 9, 2026
  • 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 164 38 2 9 Updated Oct 8, 2026
  • 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 60 Apache-2.0 10 3 0 Updated Oct 8, 2026
  • muse-gadget-sdk Public

    Open source SDK to build Muse gadgets

    facebookincubator/muse-gadget-sdk's past year of commit activity
    C 1,808 Apache-2.0 366 24 49 Updated Oct 8, 2026
  • Meta-open-sound Public

    A free to use library of audio and implementation guidance, for use in games and interactive media

    facebookincubator/Meta-open-sound's past year of commit activity
    0 CC0-1.0 0 0 0 Updated Oct 8, 2026
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