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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 899 40

  2. toyplot toyplot Public

    Interactive plotting for Python.

    Jupyter Notebook 434 39

  3. Albany Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 286 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 182 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 142 80

Repositories

Showing 10 of 682 repositories
  • 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 53 MIT 13 2 3 Updated Jan 24, 2025
  • Norma.jl Public

    A Julia testbed for solid mechanics, coupling and multiphysics

    sandialabs/Norma.jl’s past year of commit activity
    Julia 9 6 11 0 Updated Jan 24, 2025
  • cross-sim Public

    CrossSim: accuracy simulation of analog in-memory computing

    sandialabs/cross-sim’s past year of commit activity
    Jupyter Notebook 135 30 10 1 Updated Jan 24, 2025
  • qthreads Public

    Lightweight locality-aware user-level threading runtime.

    sandialabs/qthreads’s past year of commit activity
    C 182 36 33 0 Updated Jan 24, 2025
  • 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 Jan 24, 2025
  • sandialabs/sandialabs.github.io’s past year of commit activity
    JavaScript 14 MIT 3 0 0 Updated Jan 24, 2025
  • chemical-recommender-system Public

    Platform for rapid computation of molecular similarity and integration of custom machine learning models

    sandialabs/chemical-recommender-system’s past year of commit activity
    Python 9 0 0 0 Updated Jan 24, 2025
  • PyNucleus Public

    PyNucleus is a finite element code that specifically targets nonlocal operators.

    sandialabs/PyNucleus’s past year of commit activity
    Cython 12 3 0 2 Updated Jan 24, 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 142 80 14 (1 issue needs help) 3 Updated Jan 23, 2025
  • OpenCSP Public

    Code for Concentrating Solar Power

    sandialabs/OpenCSP’s past year of commit activity
    Python 8 11 45 (5 issues need help) 5 Updated Jan 23, 2025

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