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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 449 40

  3. Albany Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 333 99

  4. scot scot Public

    Sandia Cyber Omni Tracker (SCOT)

    JavaScript 254 43

  5. InterSpec InterSpec Public

    spectral radiation analysis software

    C++ 234 36

  6. cross-sim cross-sim Public

    CrossSim: accuracy simulation of analog in-memory computing

    Jupyter Notebook 227 52

Repositories

Showing 10 of 861 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 Oct 16, 2026
  • atlas-ui-3 Public

    A LLM chat UI.

    sandialabs/atlas-ui-3's past year of commit activity
    Python 44 19 46 3 Updated Oct 16, 2026
  • rattlesnake-vibration-controller Public

    Vibration Controller targetting Multiple-Input-Multiple-Output (MIMO) and Combined Environments Control

    sandialabs/rattlesnake-vibration-controller's past year of commit activity
    Python 27 GPL-3.0 9 40 3 Updated Oct 16, 2026
  • pyGSTi Public

    A python implementation of Gate Set Tomography

    sandialabs/pyGSTi's past year of commit activity
    Python 191 Apache-2.0 66 119 14 Updated Oct 16, 2026
  • KiMecO Public

    KiMecO optimizes chemical kinetic mechanisms by coupling Master Equation calculations (MESS), Cantera simulations, and different choice of optimization algorithm. It iteratively refines ME parameters to maximize agreement the model with experimental and theoretical data.

    sandialabs/KiMecO's past year of commit activity
    Python 4 MIT 1 0 0 Updated Oct 16, 2026
  • PRISMA Public

    Physics-informed Regression and Inference for Statistics-driven Measurement Acquisition

    sandialabs/PRISMA's past year of commit activity
    Jupyter Notebook 0 0 0 0 Updated Oct 15, 2026
  • abox Public
    sandialabs/abox's past year of commit activity
    Go 17 BSD-3-Clause 3 0 0 Updated Oct 15, 2026
  • conin Public

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

    sandialabs/conin's past year of commit activity
    Python 6 1 18 4 Updated Oct 15, 2026
  • pytribeam Public

    Automated data collection for the TriBeam microscope

    sandialabs/pytribeam's past year of commit activity
    Python 8 1 24 (4 issues need help) 0 Updated Oct 15, 2026
  • Sola Public

    The Sandbox for Outer Loop Analysis (Sola) is a MATLAB library that solves equality constrained optimization problems in reduced space with derivative (1st and 2nd) based optimization computed via adjoints. In addition, it automatically enables other outer loop analyses such as hyper-differential sensitivity analysis.

    sandialabs/Sola's past year of commit activity
    MATLAB 3 BSD-3-Clause 1 0 0 Updated Oct 15, 2026
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