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Sandia National Laboratories

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README.md

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 45

  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++ 203 34

  6. qthreads qthreads Public

    Lightweight locality-aware user-level threading runtime.

    C 198 42

Repositories

Showing 10 of 797 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 Feb 26, 2026
  • sandialabs.github.io Public
    sandialabs/sandialabs.github.io’s past year of commit activity
    JavaScript 14 MIT 3 0 0 Updated Feb 26, 2026
  • rol Public

    Rapid Optimization Library

    sandialabs/rol’s past year of commit activity
    C++ 17 BSD-3-Clause 6 0 2 Updated Feb 26, 2026
  • atlas-ui-3 Public

    A LLM chat UI.

    sandialabs/atlas-ui-3’s past year of commit activity
    Python 26 11 32 4 Updated Feb 26, 2026
  • or_topas Public

    Toolkit for Pyomo Alternative Solutions

    sandialabs/or_topas’s past year of commit activity
    Python 1 1 14 1 Updated Feb 26, 2026
  • Albany Public

    Sandia National Laboratories' Albany multiphysics code

    sandialabs/Albany’s past year of commit activity
    C++ 319 96 72 (4 issues need help) 1 Updated Feb 26, 2026
  • InterSpec Public

    spectral radiation analysis software

    sandialabs/InterSpec’s past year of commit activity
    C++ 203 LGPL-2.1 34 7 0 Updated Feb 25, 2026
  • mfpic Public
    sandialabs/mfpic’s past year of commit activity
    C++ 0 0 0 5 Updated Feb 25, 2026
  • Fenix Public

    Fenix: A Portable, Flexible Fault Tolerance Programming Framework for MPI Applications

    sandialabs/Fenix’s past year of commit activity
    C++ 15 9 10 3 Updated Feb 25, 2026
  • slycat Public

    A web-based analysis and visualization platform for HPC ensembles and high dimensional data sets.

    sandialabs/slycat’s past year of commit activity
    JavaScript 74 20 140 6 Updated Feb 25, 2026
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