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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 985 45

  2. toyplot toyplot Public

    Interactive plotting for Python.

    Jupyter Notebook 439 39

  3. Albany Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 307 92

  4. scot scot Public

    Sandia Cyber Omni Tracker (SCOT)

    JavaScript 249 48

  5. qthreads qthreads Public

    Lightweight locality-aware user-level threading runtime.

    C 191 39

  6. cross-sim cross-sim Public

    CrossSim: accuracy simulation of analog in-memory computing

    Jupyter Notebook 171 37

Repositories

Showing 10 of 733 repositories
  • canary Public
    sandialabs/canary’s past year of commit activity
    Python 4 4 3 0 Updated Aug 14, 2025
  • sandialabs/Radiation-Damage-Response-Functions’s past year of commit activity
    Roff 0 0 0 0 Updated Aug 14, 2025
  • Prove-It Public

    A tool for proving and organizing general theorems using Python.

    sandialabs/Prove-It’s past year of commit activity
    Jupyter Notebook 29 10 98 3 Updated Aug 14, 2025
  • LAPIS Public

    An MLIR-based compiler targeting Kokkos and other programming models

    sandialabs/LAPIS’s past year of commit activity
    C++ 6 5 3 3 Updated Aug 14, 2025
  • pyGSTi Public

    A python implementation of Gate Set Tomography

    sandialabs/pyGSTi’s past year of commit activity
    Jupyter Notebook 160 Apache-2.0 57 110 13 Updated Aug 14, 2025
  • Albany Public

    Sandia National Laboratories' Albany multiphysics code

    sandialabs/Albany’s past year of commit activity
    C++ 307 92 70 (4 issues need help) 2 Updated Aug 14, 2025
  • Norma.jl Public

    A Julia testbed for solid mechanics, coupling and multiphysics

    sandialabs/Norma.jl’s past year of commit activity
    Julia 14 5 23 1 Updated Aug 13, 2025
  • tracktable Public

    Tracktable: moving object trajectory analysis in C++ and Python

    sandialabs/tracktable’s past year of commit activity
    C++ 48 12 0 0 Updated Aug 13, 2025
  • cldera-tools Public

    A small lightweight library for in-situ tracking of source-impact pathways in climate codes

    sandialabs/cldera-tools’s past year of commit activity
    C++ 1 0 0 1 Updated Aug 13, 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 3 0 2 Updated Aug 13, 2025