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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 47

  2. toyplot toyplot Public

    Interactive plotting for Python.

    Jupyter Notebook 439 40

  3. Albany Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 314 93

  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++ 190 30

Repositories

Showing 10 of 773 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 21, 2025
  • Albany Public

    Sandia National Laboratories' Albany multiphysics code

    sandialabs/Albany’s past year of commit activity
    C++ 314 93 76 (4 issues need help) 4 Updated Dec 21, 2025
  • sandialabs.github.io Public
    sandialabs/sandialabs.github.io’s past year of commit activity
    JavaScript 14 MIT 3 0 0 Updated Dec 21, 2025
  • pytuq Public

    Python Toolkit for Uncertainty Quantification

    sandialabs/pytuq’s past year of commit activity
    Python 8 3 0 0 Updated Dec 21, 2025
  • mvBayesR Public

    R implementation of the multivariate Bayesian regression (mvBayes) framework. Decomposes a multivariate/functional response using a user-specified orthogonal basis decomposition, and then models each basis component independently using an arbitrary user-specified Bayesian regression model. Includes prediction and plotting methods.

    sandialabs/mvBayesR’s past year of commit activity
    R 2 0 0 0 Updated Dec 20, 2025
  • GenTen Public

    Software for Generalized Tensor Decompositions

    sandialabs/GenTen’s past year of commit activity
    C++ 15 2 0 1 Updated Dec 20, 2025
  • VITAL Public
    sandialabs/VITAL’s past year of commit activity
    Jupyter Notebook 2 2 0 0 Updated Dec 20, 2025
  • atlas-ui-3 Public

    A LLM chat UI.

    sandialabs/atlas-ui-3’s past year of commit activity
    Python 17 5 27 9 Updated Dec 19, 2025
  • pyNuMAD Public

    pynumad is an object-oriented, open-source software program written in Python which simplifies the process of creating a three-dimensional model of a wind turbine blade.

    sandialabs/pyNuMAD’s past year of commit activity
    Python 18 BSD-3-Clause 10 11 1 Updated Dec 19, 2025
  • conin Public

    A python library that supports the constrained analysis of probabilistic graphical models

    sandialabs/conin’s past year of commit activity
    Python 3 0 12 0 Updated Dec 19, 2025
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