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@ORNL

Oak Ridge National Laboratory

Software repositories from Oak Ridge National Laboratory

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  1. HeCBench HeCBench Public

    C++ 286 107

  2. HydraGNN HydraGNN Public

    Distributed PyTorch implementation of multi-headed graph convolutional neural networks

    Python 117 41

  3. ReSolve ReSolve Public

    Library of GPU-resident linear solvers

    C++ 76 9

  4. TASMANIAN TASMANIAN Public

    The Toolkit for Adaptive Stochastic Modeling and Non-Intrusive ApproximatioN

    C++ 74 27

  5. AdditiveFOAM AdditiveFOAM Public

    A continuum physics code for additive manufacturing built on OpenFOAM

    C++ 58 15

  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 45 8

Repositories

Showing 10 of 161 repositories
  • 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 Apr 21, 2026
  • HeCBench Public
    ORNL/HeCBench’s past year of commit activity
    C++ 286 BSD-3-Clause 107 3 4 Updated Apr 20, 2026
  • ExaGO Public

    Optimal power flow analysis software.

    ORNL/ExaGO’s past year of commit activity
    C++ 8 4 11 4 Updated Apr 20, 2026
  • reno Public

    System dynamics modeling library for Python

    ORNL/reno’s past year of commit activity
    Jupyter Notebook 3 BSD-3-Clause 0 0 0 Updated Apr 20, 2026
  • OpenSAMPL Public
    ORNL/OpenSAMPL’s past year of commit activity
    Python 4 MIT 1 1 4 Updated Apr 20, 2026
  • GridKit Public

    Modeling framework for power systems simulations and analysis.

    ORNL/GridKit’s past year of commit activity
    C++ 17 7 48 (1 issue needs help) 10 Updated Apr 20, 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 Apr 20, 2026
  • MATEY Public

    Scalable open-source codebase for developing spatiotemporal foundation models for multiscale multiphysics systems

    ORNL/MATEY’s past year of commit activity
    Jupyter Notebook 5 MIT 6 3 3 Updated Apr 20, 2026
  • cfd-verify Public

    A package to conduct solution verification for CFD

    ORNL/cfd-verify’s past year of commit activity
    Python 3 MIT 1 12 1 Updated Apr 19, 2026
  • CabanaPD Public

    Peridynamics with the Cabana library

    ORNL/CabanaPD’s past year of commit activity
    C++ 34 BSD-3-Clause 17 25 25 Updated Apr 16, 2026

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