Sandia National Laboratories

Exceptional service in the national interest.

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 Administrationunder contract DE-NA-0003525.

Popular repositoriesLoading

wiretapwiretapPublic
Wiretap is a transparent, VPN-like proxy server that tunnels traffic via WireGuard and requires no special privileges to run.
Go 917 40
toyplottoyplotPublic
Interactive plotting for Python.
Jupyter Notebook 434 39
AlbanyAlbanyPublic
Sandia National Laboratories' Albany multiphysics code
C++ 288 89
scotscotPublic
Sandia Cyber Omni Tracker (SCOT)
JavaScript 246 48
qthreadsqthreadsPublic
Lightweight locality-aware user-level threading runtime.
C 183 36
seacasseacasPublic
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 …
C 152 80

Repositories

Showing 10 of 693 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 UpdatedMar 23, 2025
sandialabs.github.io Public
sandialabs/sandialabs.github.io’s past year of commit activity
JavaScript 14MIT 3 0 0 UpdatedMar 23, 2025
Norma.jl Public
A Julia testbed for solid mechanics, coupling and multiphysics
sandialabs/Norma.jl’s past year of commit activity
Julia 9 5 19 0 UpdatedMar 23, 2025
coek Public
The Coek Project - Performant optimization modeling environments
sandialabs/coek’s past year of commit activity
Python 8 2 15 0 UpdatedMar 22, 2025
snl-progress Public
The Probabilistic Grid Reliability Analysis with Energy Storage Systems (ProGRESS) software is a Python-based open-source tool for assessing the resource adequacy of the evolving electric power grid integrated with energy storage systems (ESS).
sandialabs/snl-progress’s past year of commit activity
Python 10 6 0 0 UpdatedMar 22, 2025
pyapprox Public
Flexible and efficient tools for high-dimensional approximation, scientific machine learning and uncertainty quantification.
sandialabs/pyapprox’s past year of commit activity
Python 55MIT 13 2 3 UpdatedMar 22, 2025
SpecUtils Public
A library for opening, manipulating, and exporting gamma spectral files
sandialabs/SpecUtils’s past year of commit activity
C++ 28LGPL-2.1 13 4 1 UpdatedMar 22, 2025
firewheel Public
FIREWHEEL is an experiment orchestration tool that assists a user in building and controlling, repeatable experiments of distributed network systems at any scale.
sandialabs/firewheel’s past year of commit activity
Python 4 2 2 (1 issue needs help) 8 UpdatedMar 22, 2025
InterSpec Public
spectral radiation analysis software
sandialabs/InterSpec’s past year of commit activity
C++ 152LGPL-2.1 24 6 0 UpdatedMar 21, 2025
pyGSTi Public
A python implementation of Gate Set Tomography
sandialabs/pyGSTi’s past year of commit activity
Jupyter Notebook 147Apache-2.0 55 82 10 UpdatedMar 21, 2025