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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.

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 919 40

  2. toyplot toyplot Public

    Interactive plotting for Python.

    Jupyter Notebook 435 39

  3. Albany Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 288 89

  4. scot scot Public

    Sandia Cyber Omni Tracker (SCOT)

    JavaScript 245 48

  5. qthreads qthreads Public

    Lightweight locality-aware user-level threading runtime.

    C 183 36

  6. InterSpec InterSpec Public

    spectral radiation analysis software

    C++ 154 24

Repositories

Showing 10 of 693 repositories
  • PyNucleus Public

    PyNucleus is a finite element code that specifically targets nonlocal operators.

    Cython 13 3 0 6 Updated Mar 26, 2025
  • pyGSTi Public

    A python implementation of Gate Set Tomography

    Jupyter Notebook 148 Apache-2.0 55 82 10 Updated Mar 26, 2025
  • Norma.jl Public

    A Julia testbed for solid mechanics, coupling and multiphysics

    Julia 9 5 19 0 Updated Mar 26, 2025
  • optimism Public

    Computational solid mechanics made easy with Jax

    Python 42 22 12 8 Updated Mar 25, 2025
  • quends Public

    Quantification of Uncertainty in ENsembles of Data Streams

    Python 4 0 0 0 Updated Mar 25, 2025
  • Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 288 89 67 (4 issues need help) 2 Updated Mar 25, 2025
  • uh2sc Public

    Underground H2 Salt Cavern (UH2SC) Simulation Tool

    Python 1 0 0 0 Updated Mar 25, 2025
  • LAPIS Public

    An MLIR-based compiler targeting Kokkos and other programming models

    C++ 2 4 3 3 Updated Mar 25, 2025
  • pytuq Public

    Python Toolkit for Uncertainty Quantification

    Python 3 0 1 0 Updated Mar 25, 2025
  • InterSpec Public

    spectral radiation analysis software

    C++ 154 LGPL-2.1 24 6 0 Updated Mar 25, 2025