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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 652

  2. onnx onnx Public

    Open standard for machine learning interoperability

    Python 20k 3.8k

  3. models models Public

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

    Jupyter Notebook 9.3k 1.5k

Repositories

Showing 10 of 28 repositories
  • onnx Public

    Open standard for machine learning interoperability

    onnx/onnx’s past year of commit activity
    Python 19,981 Apache-2.0 3,837 236 (24 issues need help) 48 Updated Dec 7, 2025
  • working-groups Public

    Repository for ONNX working group artifacts

    onnx/working-groups’s past year of commit activity
    Jupyter Notebook 29 Apache-2.0 41 2 5 Updated Dec 6, 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++ 941 Apache-2.0 378 291 (2 issues need help) 31 Updated Dec 5, 2025
  • ir-py Public

    Efficient in-memory representation for ONNX, in Python

    onnx/ir-py’s past year of commit activity
    Python 34 Apache-2.0 14 17 (4 issues need help) 9 Updated Dec 3, 2025
  • onnx.github.io Public

    Code of the official webpage of onnx

    onnx/onnx.github.io’s past year of commit activity
    HTML 27 93 4 1 Updated Dec 1, 2025
  • onnxmltools Public

    ONNXMLTools enables conversion of models to ONNX

    onnx/onnxmltools’s past year of commit activity
    Python 1,128 Apache-2.0 207 138 6 Updated Dec 1, 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 6 Updated Dec 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 1 Updated Nov 26, 2025
  • onnx-tensorrt Public

    ONNX-TensorRT: TensorRT backend for ONNX

    onnx/onnx-tensorrt’s past year of commit activity
    C++ 3,173 Apache-2.0 546 173 (1 issue needs help) 20 Updated Nov 6, 2025
  • sklearn-onnx Public

    Convert scikit-learn models and pipelines to ONNX

    onnx/sklearn-onnx’s past year of commit activity
    Python 605 Apache-2.0 122 102 2 Updated Nov 4, 2025