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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.

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  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 46

  2. toyplot toyplot Public

    Interactive plotting for Python.

    Jupyter Notebook 443 41

  3. Albany Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 319 96

  4. scot scot Public

    Sandia Cyber Omni Tracker (SCOT)

    JavaScript 253 44

  5. InterSpec InterSpec Public

    spectral radiation analysis software

    C++ 202 32

  6. qthreads qthreads Public

    Lightweight locality-aware user-level threading runtime.

    C 198 42

Repositories

Showing 10 of 797 repositories
  • pyGSTi Public

    A python implementation of Gate Set Tomography

    sandialabs/pyGSTi’s past year of commit activity
    Jupyter Notebook 167 Apache-2.0 60 109 14 Updated Feb 16, 2026
  • atlas-ui-3 Public

    A LLM chat UI.

    sandialabs/atlas-ui-3’s past year of commit activity
    Python 25 10 33 3 Updated Feb 16, 2026
  • WecOptTool Public

    WEC Design Optimization Toolbox

    sandialabs/WecOptTool’s past year of commit activity
    Python 22 GPL-3.0 25 31 (1 issue needs help) 5 Updated Feb 16, 2026
  • staged-script Public

    A Python package enabling the development of robust automation scripts that are subdivided into stages.

    sandialabs/staged-script’s past year of commit activity
    Python 23 BSD-3-Clause 1 17 2 Updated Feb 16, 2026
  • shell-logger Public

    A Python package that allows you to interact with the shell, while logging various metadata, statistics, and trace information.

    sandialabs/shell-logger’s past year of commit activity
    Python 4 1 21 2 Updated Feb 16, 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 46 BSD-3-Clause 5 22 2 Updated Feb 16, 2026
  • pyscan Public

    Scientific Measurement Toolbox

    sandialabs/pyscan’s past year of commit activity
    Jupyter Notebook 5 MIT 8 25 4 Updated Feb 16, 2026
  • QGIS-ReNCAT-preprocessor Public

    QGIS plugin to support location selection for siting prospective facilities for ReNCAT analyses.

    sandialabs/QGIS-ReNCAT-preprocessor’s past year of commit activity
    Python 0 0 0 0 Updated Feb 16, 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 Feb 16, 2026
  • mfpic Public
    sandialabs/mfpic’s past year of commit activity
    C++ 0 0 0 1 Updated Feb 16, 2026

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