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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 691 repositories
  • pytribeam Public

    Automated data collection for the TriBeam microscope

    sandialabs/pytribeam’s past year of commit activity
    Python 1 1 0 0 Updated Mar 4, 2025
  • Arcus Public

    Arcus, developed by Sandia National Laboratories, is a C# library for calculating, parsing, formatting, converting and comparing both IPv4 and IPv6 addresses and subnets. It accounts for 128-bit numbers on 32-bit platforms.

    sandialabs/Arcus’s past year of commit activity
    C# 10 Apache-2.0 4 4 1 Updated Mar 4, 2025
  • NetDuid Public

    A robust and efficient .NET representation of DHCP Unique Identifiers (DUIDs) as specified in RFC 8415 and RFC 6355

    sandialabs/NetDuid’s past year of commit activity
    C# 2 Apache-2.0 0 0 1 Updated Mar 4, 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 8 Updated Mar 4, 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 1 Updated Mar 4, 2025
  • pyapprox Public

    Flexible and efficient tools for high-dimensional approximation, scientific machine learning and uncertainty quantification.

    sandialabs/pyapprox’s past year of commit activity
    Python 54 MIT 13 2 3 Updated Mar 4, 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 2 Updated Mar 4, 2025
  • firewheel Public

    FIREWHEEL is an experiment orchestration tool that assists a user in building and controlling, repeatable experiments of distributed network systems at any scale.

    sandialabs/firewheel’s past year of commit activity
    Python 4 2 3 (1 issue needs help) 11 Updated Mar 4, 2025
  • snl-quest Public

    An open source, Python-based software platform for energy storage simulation and analysis developed by Sandia National Laboratories.

    sandialabs/snl-quest’s past year of commit activity
    Python 133 40 37 3 Updated Mar 4, 2025
  • InterSpec Public

    spectral radiation analysis software

    sandialabs/InterSpec’s past year of commit activity
    C++ 146 LGPL-2.1 22 6 0 Updated Mar 4, 2025