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@onnx

Open Neural Network Exchange

ONNX is an open ecosystem for interoperable AI models. It's a community project: we welcome your contributions!

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  1. tutorials tutorials Public

    Tutorials for creating and using ONNX models

    Jupyter Notebook 3.6k 650

  2. onnx onnx Public

    Open standard for machine learning interoperability

    Python 19.8k 3.8k

  3. models models Public

    A collection of pre-trained, state-of-the-art models in the ONNX format

    Jupyter Notebook 9.2k 1.5k

Repositories

Showing 10 of 28 repositories
  • ir-py Public

    Efficient in-memory representation for ONNX, in Python

    onnx/ir-py’s past year of commit activity
    Python 31 Apache-2.0 13 15 (4 issues need help) 7 Updated Nov 3, 2025
  • sklearn-onnx Public

    Convert scikit-learn models and pipelines to ONNX

    onnx/sklearn-onnx’s past year of commit activity
    Python 598 Apache-2.0 123 101 5 Updated Nov 3, 2025
  • onnx Public

    Open standard for machine learning interoperability

    onnx/onnx’s past year of commit activity
    Python 19,815 Apache-2.0 3,821 242 (25 issues need help) 43 Updated Nov 3, 2025
  • backend-scoreboard Public

    Scoreboard for ONNX Backend Compatibility

    onnx/backend-scoreboard’s past year of commit activity
    Python 29 Apache-2.0 30 3 4 Updated Nov 3, 2025
  • onnx-mlir Public

    Representation and Reference Lowering of ONNX Models in MLIR Compiler Infrastructure

    onnx/onnx-mlir’s past year of commit activity
    C++ 927 Apache-2.0 373 289 (2 issues need help) 33 Updated Nov 3, 2025
  • optimizer Public

    ONNX Optimizer

    onnx/optimizer’s past year of commit activity
    C++ 769 Apache-2.0 101 55 10 Updated Nov 2, 2025
  • working-groups Public

    Repository for ONNX working group artifacts

    onnx/working-groups’s past year of commit activity
    Jupyter Notebook 28 Apache-2.0 41 2 4 Updated Nov 2, 2025
  • sigs Public

    Repository for ONNX SIG artifacts

    onnx/sigs’s past year of commit activity
    25 Apache-2.0 35 0 1 Updated Nov 1, 2025
  • steering-committee Public

    Notes and artifacts from the ONNX steering committee

    onnx/steering-committee’s past year of commit activity
    Jupyter Notebook 27 22 0 0 Updated Oct 29, 2025
  • models Public

    A collection of pre-trained, state-of-the-art models in the ONNX format

    onnx/models’s past year of commit activity
    Jupyter Notebook 9,152 Apache-2.0 1,529 201 11 Updated Sep 16, 2025
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