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@E3SM-Project Energy Exascale Earth System Model Project

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    98 repositories

    • E3SM

      Public
      Energy Exascale Earth System Model source code. NOTE: use "maint" branches for your work. Head of master is not validated.
      fortranearth-sciencee3sm
      fortranearth-sciencee3smsnl-applications
      Fortran
      •
      Other
      •464•422•533•59•Updated Apr 25, 2026Apr 25, 2026

    • Omega

      Public
      Next generation ocean model within E3SM
      Fortran
      •
      Other
      •464•7•16•13•Updated Apr 24, 2026Apr 24, 2026

    • datasm

      Public
      A data state machine for automating complex nested workflows for handling E3SM outputs.
      Python
      •
      MIT License
      •2•1•10•0•Updated Apr 24, 2026Apr 24, 2026

    • polaris

      Public
      Testing and analysis for OMEGA, MPAS-Ocean, MALI and MPAS-Seaice
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •20•10•19•15•Updated Apr 24, 2026Apr 24, 2026

    • E3SM_test_scripts

      Public
      Test scripts for cron and jenkins jobs
      Shell
      •7•7•0•2•Updated Apr 24, 2026Apr 24, 2026

    • spack

      Public
      A flexible package manager that supports multiple versions, configurations, platforms, and compilers.
      Python
      •
      Other
      •2.4k•1•2•0•Updated Apr 24, 2026Apr 24, 2026

    • e3sm_to_cmip

      Public
      Tools to CMORize E3SM output
      Python
      •
      MIT License
      •8•7•42•3•Updated Apr 23, 2026Apr 23, 2026

    • eamxx-scripts

      Public
      Design documents, papers, etc. for the Simple Cloud Resolving E3SM Atmosphere Model
      Shell
      •4•1•2•8•Updated Apr 23, 2026Apr 23, 2026

    • scorpio

      Public
      A high-level Parallel I/O Library for structured grid applications
      C++
      •
      Other
      •18•22•99•4•Updated Apr 23, 2026Apr 23, 2026

    • HICCUP

      Public
      Hindcast Initial Condition Creation Utility/Processor
      Python
      •6•11•0•0•Updated Apr 23, 2026Apr 23, 2026

    • mache

      Public
      A package for providing configuration data relate to E3SM supported machines
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •9•6•0•0•Updated Apr 23, 2026Apr 23, 2026

    • giac

      Public
      Fortran
      •3•1•0•0•Updated Apr 23, 2026Apr 23, 2026

    • e3sm_diags

      Public
      E3SM Diagnostics package
      Jupyter Notebook
      •
      BSD 3-Clause "New" or "Revised" License
      •34•50•73•8•Updated Apr 22, 2026Apr 22, 2026

    • AutoCalibration

      Public
      OpenSource tools from the E3SM Autotuning team
      Jupyter Notebook
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•0•0•Updated Apr 22, 2026Apr 22, 2026

    • gcam-core

      Public
      GCAM -- The Global Change Analysis Model
      R
      •
      Other
      •212•0•0•0•Updated Apr 22, 2026Apr 22, 2026

    • MARBL

      Public
      Marine Biogeochemistry Library
      Fortran
      •
      Other
      •29•0•0•0•Updated Apr 21, 2026Apr 21, 2026

    • scmlib

      Public
      Library of cases for the Single Column Model
      Shell
      •
      BSD 3-Clause "New" or "Revised" License
      •12•13•1•0•Updated Apr 20, 2026Apr 20, 2026

    • EKAT

      Public
      Tools and libraries for writing Kokkos-enabled HPC C++ in E3SM ecosystem
      C++
      •
      Other
      •11•21•18•2•Updated Apr 20, 2026Apr 20, 2026

    • e3sm-unified

      Public
      A metapackage for a unified anaconda environment for analyzing results from the Energy Exascale Earth System Model (E3SM).
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •9•8•1•1•Updated Apr 20, 2026Apr 20, 2026

    • Trilinos

      Public
      E3SM fork of the Trilinos Project
      C++
      •
      Other
      •618•0•0•2•Updated Apr 19, 2026Apr 19, 2026

    • zppy

      Public
      E3SM post-processing toolchain
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •16•8•84•15•Updated Apr 17, 2026Apr 17, 2026

    • zstash

      Public
      Long term HPSS archiving tool for E3SM
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •10•11•41•16•Updated Apr 15, 2026Apr 15, 2026

    • simboard

      Public
      SimBoard: The Next-Generation E3SM Viewer for Simulation Metadata, Provenance, and Evaluation
      Python
      •1•1•26•3•Updated Apr 14, 2026Apr 14, 2026

    • ace

      Public
      Ai2 Climate Emulator
      Python
      •
      Apache License 2.0
      •43•0•0•3•Updated Apr 14, 2026Apr 14, 2026

    • mosaic

      Public
      Graphics package for MPAS meshes
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •2•2•1•1•Updated Apr 14, 2026Apr 14, 2026

    • e3sm_data_docs

      Public
      Documentation on E3SM simulations
      Shell
      •0•0•8•2•Updated Apr 13, 2026Apr 13, 2026

    • perf-data

      Public
      Performance data store (unstructured vs. structured data in PACE) for E3SM benchmarks, sub-models and kernels
      Shell
      •1•1•0•1•Updated Apr 10, 2026Apr 10, 2026

    • ESP-Lab

      Public
      Utilities for working with Earth System Predictions data
      Python
      •
      Apache License 2.0
      •0•0•0•0•Updated Apr 7, 2026Apr 7, 2026

    • Catch2

      Public
      A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x bran…
      C++
      •
      Boost Software License 1.0
      •3.2k•0•0•0•Updated Apr 7, 2026Apr 7, 2026

    • zppy-interfaces

      Public
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •2•0•5•2•Updated Apr 6, 2026Apr 6, 2026
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