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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.

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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 47

  2. toyplot toyplot Public

    Interactive plotting for Python.

    Jupyter Notebook 440 41

  3. Albany Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 315 94

  4. scot scot Public

    Sandia Cyber Omni Tracker (SCOT)

    JavaScript 253 44

  5. qthreads qthreads Public

    Lightweight locality-aware user-level threading runtime.

    C 197 41

  6. InterSpec InterSpec Public

    spectral radiation analysis software

    C++ 192 31

Repositories

Showing 10 of 774 repositories
  • 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 Dec 30, 2025
  • sandialabs/sandialabs.github.io’s past year of commit activity
    JavaScript 14 MIT 3 0 0 Updated Dec 30, 2025
  • Salsa3DSoftware Public

    Applications to support use of the Salsa3D seismic slowness model, including PCalc, LocOO3D and GeoTessJava

    sandialabs/Salsa3DSoftware’s past year of commit activity
    HTML 5 5 6 1 Updated Dec 30, 2025
  • InterSpec Public

    spectral radiation analysis software

    sandialabs/InterSpec’s past year of commit activity
    C++ 192 LGPL-2.1 31 7 0 Updated Dec 29, 2025
  • 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 4 Updated Dec 29, 2025
  • 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 22 BSD-3-Clause 1 17 4 Updated Dec 29, 2025
  • MrHyDE Public

    A framework for the solution of Multi-resolution Hybridized Differential Equations (MrHyDE)

    sandialabs/MrHyDE’s past year of commit activity
    C++ 6 BSD-3-Clause 5 0 2 Updated Dec 29, 2025
  • talkpipe-writing-assistant Public

    AI collaborative writing assistant

    sandialabs/talkpipe-writing-assistant’s past year of commit activity
    JavaScript 1 0 6 0 Updated Dec 29, 2025
  • talkpipe Public

    Python toolkit and domain specific language making it easy to compose and adapt analytics that use Generative AI

    sandialabs/talkpipe’s past year of commit activity
    Python 3 Apache-2.0 2 3 0 Updated Dec 29, 2025
  • Polymers Public

    Polymers Modeling Library

    sandialabs/Polymers’s past year of commit activity
    Rust 6 BSD-3-Clause 2 0 1 Updated Dec 29, 2025

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