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Sandia National Laboratories

Exceptional service in the national interest.

Supercomputing at Sandia National Labs

Welcome to the Sandia National Laboratories organization — a hub for our GitHub-hosted open source projects.


Sandia National Laboratories is a multimission laboratory managed and operated by National Technology and Engineering Solutions of Sandia, LLC., a wholly owned subsidiary of Honeywell International, Inc., for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE-NA-0003525.

Popular repositories Loading

  1. wiretap wiretap Public

    Wiretap is a transparent, VPN-like proxy server that tunnels traffic via WireGuard and requires no special privileges to run.

    Go 911 40

  2. toyplot toyplot Public

    Interactive plotting for Python.

    Jupyter Notebook 433 39

  3. Albany Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 287 89

  4. scot scot Public

    Sandia Cyber Omni Tracker (SCOT)

    JavaScript 246 48

  5. qthreads qthreads Public

    Lightweight locality-aware user-level threading runtime.

    C 183 36

  6. seacas seacas Public

    The Sandia Engineering Analysis Code Access System (SEACAS) is a suite of preprocessing, postprocessing, translation, and utility applications supporting finite element analysis software using the …

    C 149 80

Repositories

Showing 10 of 690 repositories
  • InterSpec Public

    spectral radiation analysis software

    sandialabs/InterSpec’s past year of commit activity
    C++ 146 LGPL-2.1 22 6 0 Updated Feb 28, 2025
  • slycat Public

    A web-based analysis and visualization platform for HPC ensembles and high dimensional data sets.

    sandialabs/slycat’s past year of commit activity
    JavaScript 75 20 103 6 Updated Feb 28, 2025
  • pytuq Public

    Python Toolkit for Uncertainty Quantification

    sandialabs/pytuq’s past year of commit activity
    0 BSD-3-Clause 0 0 0 Updated Feb 28, 2025
  • seacas Public

    The Sandia Engineering Analysis Code Access System (SEACAS) is a suite of preprocessing, postprocessing, translation, and utility applications supporting finite element analysis software using the Exodus database file format.

    sandialabs/seacas’s past year of commit activity
    C 149 80 15 (1 issue needs help) 1 Updated Feb 28, 2025
  • Norma.jl Public

    A Julia testbed for solid mechanics, coupling and multiphysics

    sandialabs/Norma.jl’s past year of commit activity
    Julia 9 5 15 0 Updated Feb 28, 2025
  • pyGSTi Public

    A python implementation of Gate Set Tomography

    sandialabs/pyGSTi’s past year of commit activity
    Jupyter Notebook 144 Apache-2.0 55 81 14 Updated Feb 28, 2025
  • quends Public

    Quantification of Uncertainty in ENsembles of Data Streams

    sandialabs/quends’s past year of commit activity
    Python 4 0 0 0 Updated Feb 28, 2025
  • sceptre-phenix Public

    phenix is an orchestration tool and GUI for Sandia's minimega platform

    sandialabs/sceptre-phenix’s past year of commit activity
    JavaScript 20 GPL-3.0 29 40 (4 issues need help) 1 Updated Feb 28, 2025
  • sceptre-phenix-apps Public

    Apps written to work with the latest version of phenix

    sandialabs/sceptre-phenix-apps’s past year of commit activity
    Python 7 GPL-3.0 20 3 3 Updated Feb 28, 2025
  • seat-qgis-plugin Public

    Spatial Environmental Assessment Toolkit (SEAT) QGIS Plugin

    sandialabs/seat-qgis-plugin’s past year of commit activity
    Python 1 GPL-3.0 7 3 1 Updated Feb 28, 2025