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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 931 40

  2. toyplot toyplot Public

    Interactive plotting for Python.

    Jupyter Notebook 437 39

  3. Albany Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 289 90

  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 155 81

Repositories

Showing 10 of 698 repositories
  • ali-perf-data Public

    Albany Land Ice performance data and analysis

    sandialabs/ali-perf-data’s past year of commit activity
    HTML 3 2 1 0 Updated Apr 10, 2025
  • sandialabs/sandialabs.github.io’s past year of commit activity
    JavaScript 14 MIT 3 0 0 Updated Apr 10, 2025
  • Norma.jl Public

    A Julia testbed for solid mechanics, coupling and multiphysics

    sandialabs/Norma.jl’s past year of commit activity
    Julia 10 5 21 0 Updated Apr 10, 2025
  • SpecUtils Public

    A library for opening, manipulating, and exporting gamma spectral files

    sandialabs/SpecUtils’s past year of commit activity
    C++ 28 LGPL-2.1 14 4 2 Updated Apr 10, 2025
  • Albany Public

    Sandia National Laboratories' Albany multiphysics code

    sandialabs/Albany’s past year of commit activity
    C++ 289 90 68 (4 issues need help) 1 Updated Apr 10, 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 155 81 17 (2 issues need help) 0 Updated Apr 10, 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 56 MIT 13 2 3 Updated Apr 9, 2025
  • MrHyDE Public

    A framework for the solution of Multi-resolution Hybridized Differential Equations (MrHyDE)

    sandialabs/MrHyDE’s past year of commit activity
    C++ 6 BSD-3-Clause 3 0 2 Updated Apr 9, 2025
  • seacas-docs Public

    Documentation (both doxygen generated and written) for the SEACAS repository

    sandialabs/seacas-docs’s past year of commit activity
    HTML 0 BSD-3-Clause 1 0 0 Updated Apr 9, 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 20 100 8 Updated Apr 10, 2025