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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.

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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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Repositories

Showing 10 of 98 repositories
  • nimble Public

    New file format for storage of large columnar datasets.

    facebookincubator/nimble’s past year of commit activity
    C++ 687 Apache-2.0 63 16 56 Updated Feb 4, 2026
  • Glean Public

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

    facebookincubator/Glean’s past year of commit activity
    Hack 1,304 83 20 12 Updated Feb 4, 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 47 15 2 Updated Feb 4, 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 4, 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++ 4,044 Apache-2.0 1,447 1,062 (22 issues need help) 282 Updated Feb 4, 2026
  • later Public

    A framework for python asyncio with batteries included for people writing services in python asyncio

    facebookincubator/later’s past year of commit activity
    Python 52 Apache-2.0 9 1 (1 issue needs help) 1 Updated Feb 4, 2026
  • cinderx Public

    High-performance Python runtime extensions

    facebookincubator/cinderx’s past year of commit activity
    Python 54 MIT 11 0 0 Updated Feb 4, 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) 53 Updated Feb 4, 2026
  • antlir Public

    ANoTher Linux Image buildeR

    facebookincubator/antlir’s past year of commit activity
    Rust 105 MIT 24 6 11 Updated Feb 4, 2026
  • fbjni Public

    A library designed to simplify the usage of the Java Native Interface

    facebookincubator/fbjni’s past year of commit activity
    C++ 325 Apache-2.0 51 10 5 Updated Feb 4, 2026