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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 5.2k 531

  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 382

  4. velox velox Public

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

    C++ 4.1k 1.5k

  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

    A time traveling resource monitor for modern Linux systems

    Rust 2.4k 101

Repositories

Showing 10 of 99 repositories
  • 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++ 58 Apache-2.0 61 38 (2 issues need help) 62 Updated Feb 13, 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++ 4,057 Apache-2.0 1,456 1,082 (22 issues need help) 320 Updated Feb 13, 2026
  • antlir Public

    ANoTher Linux Image buildeR

    facebookincubator/antlir’s past year of commit activity
    Rust 105 MIT 25 6 11 Updated Feb 13, 2026
  • cinderx Public

    High-performance Python runtime extensions

    facebookincubator/cinderx’s past year of commit activity
    Python 55 MIT 13 0 0 Updated Feb 13, 2026
  • nimble Public

    New file format for storage of large columnar datasets.

    facebookincubator/nimble’s past year of commit activity
    C++ 690 Apache-2.0 63 16 56 Updated Feb 13, 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 49 Apache-2.0 6 4 0 Updated Feb 13, 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 162 38 2 7 Updated Feb 13, 2026
  • katran Public

    A high performance layer 4 load balancer

    facebookincubator/katran’s past year of commit activity
    C 5,190 GPL-2.0 531 1 0 Updated Feb 13, 2026
  • fizz Public

    C++14 implementation of the TLS-1.3 standard

    facebookincubator/fizz’s past year of commit activity
    C++ 1,185 165 21 20 Updated Feb 13, 2026
  • TTPForge Public

    The TTPForge is a Cybersecurity Framework for developing, automating, and executing attacker Tactics, Techniques, and Procedures (TTPs).

    facebookincubator/TTPForge’s past year of commit activity
    Go 411 MIT 47 8 0 Updated Feb 13, 2026