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    172 repositories

    • matsim-agents

      Public
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •1•1•0•2•Updated Sep 11, 2026Sep 11, 2026

    • software-catalog

      Public
      Home of the ORNL software catalog
      JavaScript
      •
      MIT License
      •7•6•2•0•Updated Sep 11, 2026Sep 11, 2026

    • pygarden

      Public
      Code for the pyGARDEN (General Application Resource Development Environment Network) Python Package to include easy injectable and rich logging, environment che…
      Python
      •
      MIT License
      •0•0•1•4•Updated Sep 11, 2026Sep 11, 2026

    • GridKit

      Public
      Modeling framework for power systems simulations and analysis.
      C++
      •
      Other
      •10•26•72•16•Updated Sep 10, 2026Sep 10, 2026

    • reno

      Public
      System dynamics modeling library for Python
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •0•7•0•1•Updated Sep 10, 2026Sep 10, 2026

    • curifactory

      Public
      An experiment workflow and organization tool.
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •0•18•60•2•Updated Sep 10, 2026Sep 10, 2026

    • PDnetwork

      Public
      HTML
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•1•0•Updated Sep 10, 2026Sep 10, 2026

    • QuantumChains

      Public
      C++
      •
      Other
      •0•0•0•0•Updated Sep 10, 2026Sep 10, 2026

    • SAGESim

      Public
      Python
      •
      MIT License
      •1•4•6•1•Updated Sep 10, 2026Sep 10, 2026

    • ORMATEX

      Public
      Oak Ridge Matrix Exponential toolkit
      pythonrustmatrix
      pythonrustmatrixodeexponentialordinary-differential-equationstime-integrationode-solverjax
      Python
      •
      Other
      •2•26•1•0•Updated Sep 9, 2026Sep 9, 2026

    • Sci_PPFL_FM

      Public
      0•1•0•0•Updated Sep 9, 2026Sep 9, 2026

    • HydraGNN

      Public
      Distributed PyTorch implementation of multi-headed graph convolutional neural networks
      machine-learning
      machine-learning
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •46•127•13•10•Updated Sep 9, 2026Sep 9, 2026

    • ReSolve

      Public
      Library of GPU-resident linear solvers
      C++
      •
      Other
      •13•84•30•2•Updated Sep 9, 2026Sep 9, 2026

    • power-grid-data-factory

      Public
      Power Grid Data Factory is a preservation-first framework for planning, executing, and auditing reproducible power-system simulation campaigns (PF, OPF, and SCO…
      Python
      •0•0•0•0•Updated Sep 9, 2026Sep 9, 2026

    • HeCBench

      Public
      benchmarkperformanceopenmp
      benchmarkperformanceopenmpcudahipportabilitysyclparallel-programmingheterogeneous-computing
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •119•304•3•10•Updated Sep 8, 2026Sep 8, 2026

    • superneuromat

      Public
      A matrix-based simulator for neuromorphic computing.
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •7•7•10•0•Updated Sep 5, 2026Sep 5, 2026

    • superneuroabm

      Public
      A GPU-based multi-agent simulation framework for neuromorphic computing
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •4•8•13•3•Updated Sep 4, 2026Sep 4, 2026

    • CabanaPD

      Public
      Peridynamics with the Cabana library
      high-performance-computingcomputational-mechanicskokkos
      high-performance-computingcomputational-mechanicskokkosdiscrete-element-methodcabanaperidynamicscomputational-materials-science
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •19•39•22•27•Updated Sep 4, 2026Sep 4, 2026

    • DDStore

      Public
      Enabling efficient distributed data loading for distributed data parallelism
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •2•6•0•0•Updated Sep 4, 2026Sep 4, 2026

    • portUrb

      Public
      portUrb is a simple, fast, extensible portable C++ atmospheric LES model
      C++
      •
      BSD 2-Clause "Simplified" License
      •2•3•1•0•Updated Sep 3, 2026Sep 3, 2026

    • ORNL.github.io

      Public
      ORNL GitHub pages related to projects repos and members on the organization
      CSS
      •
      MIT License
      •13•4•0•0•Updated Sep 2, 2026Sep 2, 2026

    • AdditiveFOAM

      Public
      A continuum physics code for additive manufacturing built on OpenFOAM
      openfoamsimulation-modelingfluid-flow
      openfoamsimulation-modelingfluid-flowheat-transportadditive-manufactering
      C++
      •
      Other
      •20•73•4•3•Updated Sep 1, 2026Sep 1, 2026

    • AADL

      Public
      Anderson Acceleration for Deep Learning
      Python
      •7•14•0•1•Updated Aug 29, 2026Aug 29, 2026

    • ExaGO

      Public
      Optimal power flow analysis software.
      Python
      •
      Other
      •9•15•11•5•Updated Aug 25, 2026Aug 25, 2026

    • pyJMAK

      Public
      PyJMAK: An Open-Source Python Toolkit for Modeling Solid-State Metallurgical Phase Transformations
      Jupyter Notebook
      •
      BSD 3-Clause "New" or "Revised" License
      •0•3•0•0•Updated Aug 19, 2026Aug 19, 2026

    • open-container-id

      Public
      Python
      •
      Other
      •1•0•0•0•Updated Aug 19, 2026Aug 19, 2026

    • cfd-verify

      Public
      Solution verification for scientific computing
      validationverificationscientific-computing
      validationverificationscientific-computingcfduncertainty-quantificationcomputational-fluid-dynamicsvvuq
      Python
      •
      MIT License
      •1•7•12•2•Updated Aug 19, 2026Aug 19, 2026

    • OpenSAMPL

      Public
      Python
      •
      MIT License
      •1•5•1•4•Updated Aug 18, 2026Aug 18, 2026

    • RelaxandRoundUnitCommitment

      Public
      0•0•0•0•Updated Aug 17, 2026Aug 17, 2026

    • mojito

      Public
      Mojo performance portable parallel_for/parallel_reduce
      Mojo
      •
      MIT License
      •2•4•3•0•Updated Aug 14, 2026Aug 14, 2026
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