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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 101 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++ 73 27

  4. AdditiveFOAM AdditiveFOAM Public

    A continuum physics code for additive manufacturing built on OpenFOAM

    C++ 51 13

  5. iris iris Public

    A unified framework across multiple programming platforms

    Jupyter Notebook 43 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 41 8

Repositories

Showing 10 of 154 repositories
  • ReSolve Public

    Library of GPU-resident linear solvers

    ORNL/ReSolve’s past year of commit activity
    C++ 75 8 37 (2 issues need help) 4 Updated Feb 4, 2026
  • flowcept Public

    Runtime provenance for AI and scientific workflows—capture, enrich, and query workflow data via observability adapters and code annotation across edge, cloud, and HPC.

    ORNL/flowcept’s past year of commit activity
    Python 12 MIT 7 21 0 Updated Feb 4, 2026
  • ChatHPC-app Public

    Base ChatHPC Application and Library

    ORNL/ChatHPC-app’s past year of commit activity
    Python 3 MIT 0 2 2 Updated Feb 3, 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 Feb 3, 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 17 4 Updated Feb 3, 2026
  • DataFed Public

    A Federated Scientific Data Management System

    ORNL/DataFed’s past year of commit activity
    JavaScript 27 16 550 16 Updated Feb 3, 2026
  • SAGESim Public
    ORNL/SAGESim’s past year of commit activity
    Python 3 MIT 0 5 0 Updated Feb 3, 2026
  • HydraGNN Public

    Distributed PyTorch implementation of multi-headed graph convolutional neural networks

    ORNL/HydraGNN’s past year of commit activity
    Python 101 BSD-3-Clause 40 13 11 Updated Feb 3, 2026
  • wave-denoiser Public
    ORNL/wave-denoiser’s past year of commit activity
    Python 4 GPL-3.0 1 0 0 Updated Feb 3, 2026
  • OpenSAMPL Public
    ORNL/OpenSAMPL’s past year of commit activity
    Python 3 MIT 1 1 4 Updated Feb 3, 2026