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@idaholab

Idaho National Laboratory

Open Source Software From Idaho National Laboratory

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  1. moose moose Public

    Multiphysics Object Oriented Simulation Environment

    C++ 2.2k 1.2k

  2. raven raven Public

    RAVEN is a flexible and multi-purpose probabilistic risk analysis, validation and uncertainty quantification, parameter optimization, model reduction and data knowledge-discovering framework.

    Python 254 148

  3. STIG STIG Public

    Structured Threat Intelligence Graph

    TypeScript 99 31

  4. DeepLynx DeepLynx Public

    DeepLynx Nexus is version 2 of the DeepLynx data warehouse, and acts as the central integration point for the DeepLynx data ecosystem. Nexus is a functional data catalog and digital thread tool, al…

    C# 90 26

  5. SPEMMCRA SPEMMCRA Public

    SPEMMCRA provides a low-cost simulated method to provide for testing of control theory and cybersecurity approaches to microgrid implementations. Specifically, this physics-based approach provides …

    C 6 4

  6. virtual_test_bed virtual_test_bed Public

    The National Reactor Innovation Center's (NRIC) Virtual Test Bed Repository

    SWIG 66 86

Repositories

Showing 10 of 157 repositories
  • LOGOS Public

    Discrete optimization models (i.e., stochastic optimization, distributionally robust optimization and conditional value-at-risk optimization) that can be employed for capital budgeting optimization problems

    idaholab/LOGOS’s past year of commit activity
    Python 16 Apache-2.0 9 2 2 Updated Feb 27, 2026
  • EMRALD Public

    Event Modeling Risk Assessment using Linked Diagrams (EMRALD) is a software tool developed at INL for researching the capabilities of dynamic PRA (Probabilistic Risk Assessment). In order to promote the effective use of dynamic PRA by the general community, EMRALD focuses on the following key aspects: Simplifying the modeling process by providin…

    idaholab/EMRALD’s past year of commit activity
    C# 29 MIT 11 30 1 Updated Feb 27, 2026
  • marlin Public

    The code adds a spectral solver capability to the MOOSE ecosystem. It operates on regular orthogonal grids, often used for representative volume elements. This new solver can operate on graphics processing units (GPUs) and can couple to existing MOOSE models.

    idaholab/marlin’s past year of commit activity
    C 14 LGPL-2.1 9 20 5 Updated Feb 27, 2026
  • moose Public

    Multiphysics Object Oriented Simulation Environment

    idaholab/moose’s past year of commit activity
    C++ 2,162 LGPL-2.1 1,189 2,546 (62 issues need help) 83 Updated Feb 27, 2026
  • DeepLynx Public

    DeepLynx Nexus is version 2 of the DeepLynx data warehouse, and acts as the central integration point for the DeepLynx data ecosystem. Nexus is a functional data catalog and digital thread tool, allowing users to track metadata from disparate sources and identify ontological and semantic connections between data. It is written in C# and React.

    idaholab/DeepLynx’s past year of commit activity
    C# 90 MIT 26 0 1 Updated Feb 27, 2026
  • mastodon Public

    A MOOSE app for structural dynamics, seismic analysis, and risk assessment.

    idaholab/mastodon’s past year of commit activity
    Assembly 49 LGPL-2.1 56 36 5 Updated Feb 25, 2026
  • TMAP8 Public

    Tritium Migration Analysis Program, Version 8

    idaholab/TMAP8’s past year of commit activity
    Python 30 LGPL-2.1 36 28 14 Updated Feb 25, 2026
  • nitrogen Public
    idaholab/nitrogen’s past year of commit activity
    C++ 1 LGPL-2.1 1 0 0 Updated Feb 25, 2026
  • helium Public
    idaholab/helium’s past year of commit activity
    C++ 0 LGPL-2.1 1 0 0 Updated Feb 25, 2026
  • air Public
    idaholab/air’s past year of commit activity
    C++ 0 LGPL-2.1 1 0 0 Updated Feb 25, 2026