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Oak Ridge National Laboratory

Software repositories from Oak Ridge National Laboratory

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  1. HydraGNN HydraGNN Public

    Distributed PyTorch implementation of multi-headed graph convolutional neural networks

    Python 98 40

  2. ReSolve ReSolve Public

    Library of GPU-resident linear solvers

    C++ 75 8

  3. TASMANIAN TASMANIAN Public

    The Toolkit for Adaptive Stochastic Modeling and Non-Intrusive ApproximatioN

    C++ 72 26

  4. AdditiveFOAM AdditiveFOAM Public

    A continuum physics code for additive manufacturing built on OpenFOAM

    C++ 50 13

  5. iris iris Public

    A unified framework across multiple programming platforms

    Jupyter Notebook 42 11

  6. cyberwheel cyberwheel Public

    A Reinforcement Learning (RL) simulation environment built for training and evaluating defensive and offensive autonomous models on simulated and emulated networks, with a focus on modularity and c…

    Python 39 8

Repositories

Showing 10 of 152 repositories
  • DataFed Public

    A Federated Scientific Data Management System

    ORNL/DataFed’s past year of commit activity
    JavaScript 27 16 547 18 Updated Jan 14, 2026
  • ORNL.github.io Public

    ORNL GitHub pages related to projects repos and members on the organization

    ORNL/ORNL.github.io’s past year of commit activity
    CSS 4 MIT 13 0 0 Updated Jan 14, 2026
  • portUrb Public

    portUrb is a simple, fast, extensible portable C++ atmospheric LES model

    ORNL/portUrb’s past year of commit activity
    C++ 2 BSD-2-Clause 2 0 0 Updated Jan 14, 2026
  • reno Public

    System dynamics modeling library for Python

    ORNL/reno’s past year of commit activity
    Python 3 BSD-3-Clause 0 0 0 Updated Jan 14, 2026
  • s3m-sdk-python Public

    Python SDK for S3M at OLCF

    ORNL/s3m-sdk-python’s past year of commit activity
    Python 0 0 4 0 Updated Jan 14, 2026
  • superneuroabm Public

    A GPU-based multi-agent simulation framework for neuromorphic computing

    ORNL/superneuroabm’s past year of commit activity
    Jupyter Notebook 5 BSD-3-Clause 2 16 4 Updated Jan 14, 2026
  • software-catalog Public

    Home of the ORNL software catalog

    ORNL/software-catalog’s past year of commit activity
    JavaScript 6 MIT 5 1 0 Updated Jan 13, 2026
  • curifactory Public

    An experiment workflow and organization tool.

    ORNL/curifactory’s past year of commit activity
    Python 18 BSD-3-Clause 0 60 2 Updated Jan 13, 2026
  • HydraGNN Public

    Distributed PyTorch implementation of multi-headed graph convolutional neural networks

    ORNL/HydraGNN’s past year of commit activity
    Python 98 BSD-3-Clause 40 13 10 Updated Jan 13, 2026
  • ORMATEX Public

    Oak Ridge Matrix Exponential toolkit

    ORNL/ORMATEX’s past year of commit activity
    Python 24 2 1 0 Updated Jan 12, 2026