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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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    A conforming Objective-C WebSocket client library.

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    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.

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  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.

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  6. below below Public

    A time traveling resource monitor for modern Linux systems

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Repositories

Showing 10 of 99 repositories
  • Glean Public

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

    facebookincubator/Glean’s past year of commit activity
    Hack 1,309 83 20 16 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
  • 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) 322 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 57 Updated Feb 13, 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++ 58 Apache-2.0 61 38 (2 issues need help) 63 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
  • CommutingZones Public

    Commuting zones are geographic areas where people live and work and are useful for understanding local economies, as well as how they differ from traditional boundaries. These zones are a set of boundary shapes built using aggregated estimates of home and work locations. Data used to build commuting zones is aggregated and de-identified.

    facebookincubator/CommutingZones’s past year of commit activity
    JavaScript 44 MIT 7 1 6 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
  • below Public

    A time traveling resource monitor for modern Linux systems

    facebookincubator/below’s past year of commit activity
    Rust 2,389 Apache-2.0 101 23 (1 issue needs help) 2 Updated Feb 12, 2026
  • 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 252 MIT 48 15 1 Updated Feb 12, 2026
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