Sandia National Laboratories

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752 repositories

talkpipe
Public
Python toolkit and domain specific language making it easy to compose and adapt analytics that use Generative AI
snl-data-analysis scr-3199
Python
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Apache License 2.0
•2•1•5•0•Updated Sep 23, 2025Sep 23, 2025
VITAL
Public
scr-3166
Jupyter Notebook
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Other
•2•2•0•0•Updated Sep 23, 2025Sep 23, 2025
slycat
Public
A web-based analysis and visualization platform for HPC ensembles and high dimensional data sets.
snl-applications snl-data-analysis snl-visualization scr-1593
JavaScript
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Other
•20•74•127•7•Updated Sep 22, 2025Sep 22, 2025
mvBayesPy
Public
python implementations of the multivariate Bayesian regression (mvBayes) framework. Decomposes a multivariate/functional response using a user-specified orthogonal basis decomposition, and then models each basis component independently using an arbitrary user-specified Bayesian regression model. Includes prediction and plotting methods.
snl-data-analysis scr-3282
Python
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Other
•0•0•0•0•Updated Sep 22, 2025Sep 22, 2025
pyGSTi
Public
A python implementation of Gate Set Tomography
quantum-computing characterization tomography gst qcvv snl-quantum-computing scr-2018
Jupyter Notebook
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Apache License 2.0
•59•160•95•10•Updated Sep 22, 2025Sep 22, 2025
MrHyDE
Public
A framework for the solution of Multi-resolution Hybridized Differential Equations (MrHyDE)
snl-applications snl-data-analysis scr-2961
C++
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BSD 3-Clause "New" or "Revised" License
•4•6•0•3•Updated Sep 22, 2025Sep 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.
snl-applications snl-cyber-sec snl-os-sys-software snl-emulytics scr-3033
Python
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Other
•4•5•9•12•Updated Sep 22, 2025Sep 22, 2025
quest_planning
Public
QuESt Planning is a long-term power system capacity expansion planning model that identifies cost-optimal energy storage, generation, and transmission investments and evaluates a broad range of energy storage technologies.
energy-storage sandia-national-laboratories expansion-planning snl-applications snl-data-analysis scr-3097
Python
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Other
•0•12•0•0•Updated Sep 22, 2025Sep 22, 2025
staged-script
Public
A Python package enabling the development of robust automation scripts that are subdivided into stages.
scripting reproducibility replicability snl-build-tools snl-comp-science-libs snl-performance-workflow snl-os-sys-software scr-3001
Python
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BSD 3-Clause "New" or "Revised" License
•1•22•17•2•Updated Sep 22, 2025Sep 22, 2025
shell-logger
Public
A Python package that allows you to interact with the shell, while logging various metadata, statistics, and trace information.
scripting reproducibility replicability snl-build-tools snl-comp-science-libs snl-other snl-performance-workflow scr-2873
Python
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Other
•1•4•21•2•Updated Sep 22, 2025Sep 22, 2025
reverse_argparse
Public
A Python library to determine what exactly the user ran at the command line, along with default values, and any transformations that happened after parsing arguments.
parser scripting argparse reproducibility replicability unparser snl-comp-science-libs snl-other snl-performance-workflow scr-2872
Python
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BSD 3-Clause "New" or "Revised" License
•5•42•22•1•Updated Sep 22, 2025Sep 22, 2025
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.
snl-science-libs snl-applications snl-comp-science-libs scr-59 scr-69 scr-70 scr-75 scr-76 scr-90 scr-91
C
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Other
•84•171•13•0•Updated Sep 22, 2025Sep 22, 2025
oso-airfoils
Public
Open-source offshore airfoil design for wind turbines at high Reynolds numbers
design blade wind-turbine aerodynamics airfoil reynolds-number offshore-wind snl-applications scr-3090
Python
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MIT License
•1•2•0•0•Updated Sep 22, 2025Sep 22, 2025
forcefinder
Public
Advanced inverse source estimation tools for force reconstruction, TPA, and MIMO vibration testing.
signal-processing inverse-problems structural-dynamics scr-3225 transfer-path-analysis mimo-vibration force-recontruction
Jupyter Notebook
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Other
•0•0•0•0•Updated Sep 22, 2025Sep 22, 2025
OWENS.jl
Public
snl-applications scr-1617
Roff
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GNU Lesser General Public License v3.0
•10•29•20•0•Updated Sep 22, 2025Sep 22, 2025
Integrase-On-Demand
Public
A tool returning a list of candidate attachment site and integrase pairs given a user provided genome of interest.
bioinformatics genomics biological-data-analysis biotechnology snl-applications scr-3222
Python
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Creative Commons Zero v1.0 Universal
•0•1•0•0•Updated Sep 22, 2025Sep 22, 2025
seacas-docs
Public
Documentation (both doxygen generated and written) for the SEACAS repository
snl-science-libs snl-applications snl-comp-science-libs scr-1367 snl-documentation
HTML
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BSD 3-Clause "New" or "Revised" License
•0•0•0•0•Updated Sep 22, 2025Sep 22, 2025
ali-perf-data
Public
Albany Land Ice performance data and analysis
snl-data-analysis snl-performance-workflow scr-1341
HTML
•2•3•1•0•Updated Sep 22, 2025Sep 22, 2025
VorLap
Public
Generalized Vortex Overlap Fluid Structure Interaction Prediction Code
snl-applications scr-3254
Python
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MIT License
•0•0•0•0•Updated Sep 22, 2025Sep 22, 2025
sandialabs.github.io
Public
system-software
JavaScript
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MIT License
•3•14•0•0•Updated Sep 22, 2025Sep 22, 2025
Polymers
Public
Polymers Modeling Library
python rust julia polymers snl-applications scr-2821
Rust
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BSD 3-Clause "New" or "Revised" License
•2•6•0•3•Updated Sep 22, 2025Sep 22, 2025
Prove-It
Public
A tool for proving and organizing general theorems using Python.
snl-comp-science-libs snl-quantum-computing scr-2187
Jupyter Notebook
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Other
•10•30•101•6•Updated Sep 22, 2025Sep 22, 2025
pytuq
Public
Python Toolkit for Uncertainty Quantification
regression bayesian-inference uncertainty-quantification uq inverse-problems sparse-regression surrogate-models forward-propagation surrogates snl-science-libs
Python
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Other
•0•7•2•1•Updated Sep 22, 2025Sep 22, 2025
canary
Public
snl-comp-science-libs scr-3170
Python
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Other
•8•6•9•1•Updated Sep 20, 2025Sep 20, 2025
InterSpec
Public
spectral radiation analysis software
snl-applications snl-data-analysis snl-visualization scr-2173
C++
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GNU Lesser General Public License v2.1
•29•175•6•0•Updated Sep 20, 2025Sep 20, 2025
SpecUtils
Public
A library for opening, manipulating, and exporting gamma spectral files
snl-data-analysis scr-2173
C++
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GNU Lesser General Public License v2.1
•15•34•4•1•Updated Sep 20, 2025Sep 20, 2025
Albany
Public
Sandia National Laboratories' Albany multiphysics code
snl-science-libs snl-applications scr-1341
C++
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Other
•93•308•71•2•Updated Sep 20, 2025Sep 20, 2025
Norma.jl
Public
A Julia testbed for solid mechanics, coupling and multiphysics
snl-science-libs snl-applications scr-3152
Julia
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Other
•5•15•22•2•Updated Sep 20, 2025Sep 20, 2025
pyttb
Public
Python Tensor Toolbox
python data-science tensors cp-decomposition tucker-decomposition snl-data-analysis scr-2671
Python
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Other
•16•41•22•3•Updated Sep 19, 2025Sep 19, 2025
rattlesnake-vibration-controller
Public
Vibration Controller targetting Multiple-Input-Multiple-Output (MIMO) and Combined Environments Control
control data-acquisition vibration structural-dynamics modal-analysis snl-applications scr-2655 modal-testing random-vibration
Python
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GNU General Public License v3.0
•3•21•3•0•Updated Sep 19, 2025Sep 19, 2025