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@sandialabs

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++ 323 96

  4. scot scot Public

    Sandia Cyber Omni Tracker (SCOT)

    JavaScript 253 44

  5. InterSpec InterSpec Public

    spectral radiation analysis software

    C++ 214 34

  6. cross-sim cross-sim Public

    CrossSim: accuracy simulation of analog in-memory computing

    Jupyter Notebook 204 46

Repositories

Showing 10 of 811 repositories
  • sandialabs/pioneer_wec_dashboard’s past year of commit activity
    Python 1 2 0 0 Updated Apr 20, 2026
  • atlas-ui-3 Public

    A LLM chat UI.

    sandialabs/atlas-ui-3’s past year of commit activity
    Python 31 13 32 7 Updated Apr 20, 2026
  • Polymers Public

    Polymers Modeling Library

    sandialabs/Polymers’s past year of commit activity
    Rust 8 BSD-3-Clause 2 0 2 Updated Apr 20, 2026
  • abox Public
    sandialabs/abox’s past year of commit activity
    Go 8 BSD-3-Clause 2 0 1 Updated Apr 20, 2026
  • reverse_argparse Public

    A Python library to determine what exactly the user ran at the command line, along with default values, and any transformations that happened after parsing arguments.

    sandialabs/reverse_argparse’s past year of commit activity
    Python 48 BSD-3-Clause 5 23 3 Updated Apr 20, 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 20, 2026
  • InterSpec Public

    spectral radiation analysis software

    sandialabs/InterSpec’s past year of commit activity
    C++ 214 LGPL-2.1 34 6 0 Updated Apr 20, 2026
  • sparow Public

    Stochastic Programming And Related Optimization Workflows

    sandialabs/sparow’s past year of commit activity
    Python 0 0 18 3 Updated Apr 19, 2026
  • cmad Public

    Constitutive Models via Automatic Differentiation

    sandialabs/cmad’s past year of commit activity
    Python 3 MIT 6 0 1 Updated Apr 19, 2026
  • pyGSTi Public

    A python implementation of Gate Set Tomography

    sandialabs/pyGSTi’s past year of commit activity
    Jupyter Notebook 176 Apache-2.0 60 114 13 Updated Apr 19, 2026

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