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@xtensor-stack

Xtensor Stack

Data structures for data sciences

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  1. xtensor xtensor Public

    C++ tensors with broadcasting and lazy computing

    C++ 3.8k 440

  2. xsimd xsimd Public

    C++ wrappers for SIMD intrinsics and parallelized, optimized mathematical functions (SSE, AVX, AVX512, NEON, SVE, WebAssembly, VSX, RISC-V))

    C++ 2.8k 307

  3. xframe xframe Public

    C++ multi-dimensional labeled arrays and dataframe based on xtensor

    C++ 324 33

  4. xtensor-python xtensor-python Public

    Python bindings for xtensor

    C++ 369 65

  5. xtensor-r xtensor-r Public

    R bindings for xtensor

    C++ 90 17

  6. xtensor-zarr xtensor-zarr Public

    Implementation of the Zarr core protocol (version 2 and 3) based on xtensor.

    C++ 47 9

Repositories

Showing 10 of 24 repositories
  • xsimd-algorithm Public

    STL-like algorithms vectorized with xsimd

    xtensor-stack/xsimd-algorithm's past year of commit activity
    C++ 5 BSD-3-Clause 4 1 0 Updated Sep 9, 2026
  • xsimd Public

    C++ wrappers for SIMD intrinsics and parallelized, optimized mathematical functions (SSE, AVX, AVX512, NEON, SVE, WebAssembly, VSX, RISC-V))

    xtensor-stack/xsimd's past year of commit activity
    C++ 2,751 BSD-3-Clause 307 37 22 Updated Sep 9, 2026
  • xtensor Public

    C++ tensors with broadcasting and lazy computing

    xtensor-stack/xtensor's past year of commit activity
    C++ 3,763 BSD-3-Clause 440 384 (11 issues need help) 41 Updated Aug 27, 2026
  • xtl Public

    The x template library

    xtensor-stack/xtl's past year of commit activity
    C++ 234 BSD-3-Clause 111 25 2 Updated Jul 6, 2026
  • xtensor-fftw Public

    FFTW bindings for the xtensor C++14 multi-dimensional array library

    xtensor-stack/xtensor-fftw's past year of commit activity
    Jupyter Notebook 50 BSD-3-Clause 18 23 (1 issue needs help) 0 Updated Jun 26, 2026
  • xtensor-io Public

    xtensor plugin to read and write images, audio files, numpy (compressed) npz and HDF5

    xtensor-stack/xtensor-io's past year of commit activity
    C++ 96 BSD-3-Clause 30 21 1 Updated Jun 20, 2026
  • xtensor-blas Public

    BLAS extension to xtensor

    xtensor-stack/xtensor-blas's past year of commit activity
    C++ 174 BSD-3-Clause 65 49 4 Updated May 27, 2026
  • xtensor-python Public

    Python bindings for xtensor

    xtensor-stack/xtensor-python's past year of commit activity
    C++ 369 BSD-3-Clause 65 38 4 Updated Mar 18, 2026
  • Xtensor.R Public

    R package for xtensor-r

    xtensor-stack/Xtensor.R's past year of commit activity
    C++ 19 8 2 1 Updated Feb 12, 2026
  • xtensor-r Public

    R bindings for xtensor

    xtensor-stack/xtensor-r's past year of commit activity
    C++ 90 BSD-3-Clause 17 15 1 Updated Dec 6, 2025

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