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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

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  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.

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  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

    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 136

  6. below below Public

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Repositories

Showing 10 of 98 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++ 4,044 Apache-2.0 1,449 1,062 (22 issues need help) 282 Updated Feb 5, 2026
  • katran Public

    A high performance layer 4 load balancer

    facebookincubator/katran’s past year of commit activity
    C 5,179 GPL-2.0 529 1 0 Updated Feb 5, 2026
  • fizz Public

    C++14 implementation of the TLS-1.3 standard

    facebookincubator/fizz’s past year of commit activity
    C++ 1,184 165 21 20 Updated Feb 5, 2026
  • cinderx Public

    High-performance Python runtime extensions

    facebookincubator/cinderx’s past year of commit activity
    Python 54 MIT 11 0 0 Updated Feb 5, 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 161 38 2 6 Updated Feb 5, 2026
  • antlir Public

    ANoTher Linux Image buildeR

    facebookincubator/antlir’s past year of commit activity
    Rust 105 MIT 25 6 11 Updated Feb 5, 2026
  • gazebo Public

    A Rust library containing a collection of small well-tested primitives.

    facebookincubator/gazebo’s past year of commit activity
    Rust 249 Apache-2.0 16 0 0 Updated Feb 5, 2026
  • cinder 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.

    facebookincubator/cinder’s past year of commit activity
    Python 3,757 136 32 1 Updated Feb 5, 2026
  • ft_utils Public

    A library of utilities to support efficient, scalable Python development leveraging Free Threaded Python.

    facebookincubator/ft_utils’s past year of commit activity
    Python 64 MIT 12 1 0 Updated Feb 5, 2026
  • 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++ 54 Apache-2.0 59 41 (4 issues need help) 54 Updated Feb 5, 2026