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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 1.1k 46

  2. toyplot toyplot Public

    Interactive plotting for Python.

    Jupyter Notebook 449 40

  3. Albany Albany Public

    Sandia National Laboratories' Albany multiphysics code

    C++ 333 100

  4. scot scot Public

    Sandia Cyber Omni Tracker (SCOT)

    JavaScript 254 43

  5. InterSpec InterSpec Public

    spectral radiation analysis software

    C++ 237 36

  6. cross-sim cross-sim Public

    CrossSim: accuracy simulation of analog in-memory computing

    Jupyter Notebook 230 52

Repositories

Showing 10 of 868 repositories
  • Hql Public

    Hql is a universal query language based on Kusto with detection engineering capabilities built in. It allows for cross database querying and joining hoping to bridge the gap between free and paid SIEM platforms. On going work focuses on caching, speeding up slower databases.

    Python 2 0 0 0 Updated Nov 3, 2026
  • pyGSTi Public

    A python implementation of Gate Set Tomography

    sandialabs/pyGSTi's past year of commit activity
    Python 190 Apache-2.0 67 122 15 Updated Nov 3, 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 19 4 Updated Nov 3, 2026
  • sceptre-phenix Public

    phenix is an orchestration tool and GUI for Sandia's minimega platform

    sandialabs/sceptre-phenix's past year of commit activity
    Go 29 GPL-3.0 43 32 16 Updated Nov 3, 2026
  • Albany Public

    Sandia National Laboratories' Albany multiphysics code

    sandialabs/Albany's past year of commit activity
    C++ 333 100 73 (4 issues need help) 3 Updated Nov 3, 2026
  • ctadl-rs Public

    CTADL is a flexible static taint analysis tool

    sandialabs/ctadl-rs's past year of commit activity
    Rust 8 0 3 0 Updated Nov 2, 2026
  • seacas Public

    The Sandia Engineering Analysis Code Access System (SEACAS) is a suite of preprocessing, postprocessing, translation, and utility applications supporting finite element analysis software using the Exodus database file format.

    sandialabs/seacas's past year of commit activity
    C 191 90 25 (2 issues need help) 18 Updated Nov 2, 2026
  • scot Public

    Sandia Cyber Omni Tracker (SCOT)

    sandialabs/scot's past year of commit activity
    JavaScript 254 43 7 5 Updated Nov 2, 2026
  • atlas-ui-3 Public

    A LLM chat UI.

    sandialabs/atlas-ui-3's past year of commit activity
    Python 45 20 41 2 Updated Nov 2, 2026
  • mfpic Public
    sandialabs/mfpic's past year of commit activity
    C++ 1 0 1 11 Updated Nov 2, 2026