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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 1.1k 44

  2. toyplot toyplot Public

    Interactive plotting for Python.

    Jupyter Notebook 444 41

  3. Albany Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 322 96

  4. scot scot Public

    Sandia Cyber Omni Tracker (SCOT)

    JavaScript 253 44

  5. InterSpec InterSpec Public

    spectral radiation analysis software

    C++ 212 34

  6. cross-sim cross-sim Public

    CrossSim: accuracy simulation of analog in-memory computing

    Jupyter Notebook 202 44

Repositories

Showing 10 of 807 repositories
  • Norma.jl Public

    A Julia testbed for solid mechanics, coupling and multiphysics

    sandialabs/Norma.jl’s past year of commit activity
    Julia 17 7 19 1 Updated Apr 7, 2026
  • mfpic Public
    sandialabs/mfpic’s past year of commit activity
    C++ 0 0 0 3 Updated Apr 7, 2026
  • BenSAF Public

    Benefits of Sustainable Aviation Fuel

    sandialabs/BenSAF’s past year of commit activity
    Python 0 BSD-3-Clause 0 0 0 Updated Apr 7, 2026
  • 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 7, 2026
  • rattlesnake-vibration-controller Public

    Vibration Controller targetting Multiple-Input-Multiple-Output (MIMO) and Combined Environments Control

    sandialabs/rattlesnake-vibration-controller’s past year of commit activity
    Python 22 GPL-3.0 4 6 0 Updated Apr 7, 2026
  • quends Public

    Quantification of Uncertainty in ENsembles of Data Streams

    sandialabs/quends’s past year of commit activity
    Python 6 0 14 0 Updated Apr 7, 2026
  • or_topas Public

    Toolkit for Pyomo Alternative Solutions

    sandialabs/or_topas’s past year of commit activity
    Python 1 1 16 1 Updated Apr 7, 2026
  • matcal Public

    MatCal is a general material calibration tool implemented in Python3. It is designed to facilitate inverse problem approaches for model parameter calibration.

    sandialabs/matcal’s past year of commit activity
    Python 5 1 5 0 Updated Apr 7, 2026
  • 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 8 4 12 (1 issue needs help) 21 Updated Apr 7, 2026
  • sandialabs/sandialabs.github.io’s past year of commit activity
    JavaScript 14 MIT 3 0 0 Updated Apr 7, 2026

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