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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 914 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 150 80

Repositories

Showing 10 of 693 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 Mar 14, 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 150 80 17 (2 issues need help) 1 Updated Mar 14, 2025
  • sandialabs/sandialabs.github.io’s past year of commit activity
    JavaScript 14 MIT 3 0 0 Updated Mar 14, 2025
  • pyGSTi Public

    A python implementation of Gate Set Tomography

    sandialabs/pyGSTi’s past year of commit activity
    Jupyter Notebook 145 Apache-2.0 55 86 11 Updated Mar 14, 2025
  • E3SMFC Public Forked from E3SM-Project/E3SM

    Energy Exascale Earth System Model with a built in feedback controller

    sandialabs/E3SMFC’s past year of commit activity
    Fortran 0 389 0 0 Updated Mar 13, 2025
  • Lielab Public

    Numerical Lie-theory in C++ and Python.

    sandialabs/Lielab’s past year of commit activity
    C++ 3 MIT 1 0 0 Updated Mar 13, 2025
  • Salsa3DSoftware Public

    Applications to support use of the Salsa3D seismic slowness model, including PCalc, LocOO3D and GeoTessJava

    sandialabs/Salsa3DSoftware’s past year of commit activity
    Java 4 4 2 1 Updated Mar 13, 2025
  • qthreads Public

    Lightweight locality-aware user-level threading runtime.

    sandialabs/qthreads’s past year of commit activity
    C 183 36 31 0 Updated Mar 13, 2025
  • OpenCSP Public

    Code for Concentrating Solar Power

    sandialabs/OpenCSP’s past year of commit activity
    Python 9 12 55 (5 issues need help) 11 Updated Mar 13, 2025
  • pecos Public

    Python package for performance monitoring of time series data

    sandialabs/pecos’s past year of commit activity
    Python 69 49 2 0 Updated Mar 13, 2025