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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 103 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++ 74 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 42 8

Repositories

Showing 10 of 155 repositories
  • GridKit Public

    Modeling framework for power systems simulations and analysis.

    ORNL/GridKit’s past year of commit activity
    C++ 17 7 37 (1 issue needs help) 4 Updated Feb 20, 2026
  • briar-api Public

    The open-source biometrics API and SDK for the IARPA BRIAR program

    ORNL/briar-api’s past year of commit activity
    Python 2 3 0 0 Updated Feb 20, 2026
  • DataFed Public

    A Federated Scientific Data Management System

    ORNL/DataFed’s past year of commit activity
    JavaScript 27 16 549 14 Updated Feb 20, 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 Feb 20, 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 14 MIT 8 15 0 Updated Feb 19, 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 3 MIT 4 3 1 Updated Feb 19, 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 Feb 19, 2026
  • CANRate Public

    A tool for measuring the maximum stable rate of messages over a Controller Area Network

    ORNL/CANRate’s past year of commit activity
    0 0 0 0 Updated Feb 19, 2026
  • CabanaPD Public

    Peridynamics with the Cabana library

    ORNL/CabanaPD’s past year of commit activity
    C++ 33 BSD-3-Clause 17 25 23 Updated Feb 19, 2026
  • HydraGNN Public

    Distributed PyTorch implementation of multi-headed graph convolutional neural networks

    ORNL/HydraGNN’s past year of commit activity
    Python 103 BSD-3-Clause 40 13 10 Updated Feb 19, 2026