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Sandia National Laboratories

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 is a transparent, VPN-like proxy server that tunnels traffic via WireGuard and requires no special privileges to run.

    Go 1.1k 44

  2. Interactive plotting for Python.

    Jupyter Notebook 444 41

  3. Sandia National Laboratories' Albany multiphysics code

    C++ 321 96

  4. Sandia Cyber Omni Tracker (SCOT)

    JavaScript 253 44

  5. spectral radiation analysis software

    C++ 210 34

  6. CrossSim: accuracy simulation of analog in-memory computing

    Jupyter Notebook 202 44

Repositories

Showing 10 of 806 repositories

  • sceptre-phenix-images Public

    phenix image is a tool for quickly creating VM images with Debian-based OSes

    sandialabs/sceptre-phenix-images’s past year of commit activity

    Shell

    5

    GPL-3.0

    6 2 0

    Updated Apr 1, 2026

  • sparow Public

    Stochastic Programming And Related Optimization Workflows

    sandialabs/sparow’s past year of commit activity

    Python 0 0

    14 1

    Updated Apr 1, 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 1, 2026

  • sandialabs/sandialabs.github.io’s past year of commit activity

    JavaScript

    14

    MIT

    3 0 0

    Updated Apr 1, 2026

  • sandialabs/pioneer_wec_dashboard’s past year of commit activity

    Python 0

    1 0 1

    Updated Apr 1, 2026

  • pyGSTi Public

    A python implementation of Gate Set Tomography

    sandialabs/pyGSTi’s past year of commit activity

    Jupyter Notebook

    173

    Apache-2.0

    60 114 13

    Updated Apr 1, 2026

  • sandialabs/atlas-ui-3’s past year of commit activity

    Python

    30 13 36 6

    Updated Apr 1, 2026

  • 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 2

    Updated Apr 1, 2026

  • quends Public

    Quantification of Uncertainty in ENsembles of Data Streams

    sandialabs/quends’s past year of commit activity

    Python

    6

    0

    13 0

    Updated Apr 1, 2026

  • snl-quest Public

    An open source, Python-based software platform for energy storage simulation and analysis developed by Sandia National Laboratories.

    sandialabs/snl-quest’s past year of commit activity