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@E3SM-Project Energy Exascale Earth System Model Project

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    96 repositories

    • E3SM

      Public
      Energy Exascale Earth System Model source code. NOTE: use "maint" branches for your work. Head of master is not validated.
      fortranearth-sciencee3smsnl-applications
      Fortran
      •
      Other
      •456•409•520•48•Updated Jan 22, 2026Jan 22, 2026

    • E3SM_test_scripts

      Public
      Test scripts for cron and jenkins jobs
      Shell
      •7•7•0•2•Updated Jan 21, 2026Jan 21, 2026

    • scorpio

      Public
      A high-level Parallel I/O Library for structured grid applications
      C++
      •
      Other
      •18•22•98•3•Updated Jan 21, 2026Jan 21, 2026

    • zppy

      Public
      E3SM post-processing toolchain
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •16•8•77•13•Updated Jan 21, 2026Jan 21, 2026

    • containers

      Public
      Container recipes for the E3SM project
      Dockerfile
      •
      BSD 3-Clause "New" or "Revised" License
      •3•4•1•0•Updated Jan 18, 2026Jan 18, 2026

    • datasm

      Public
      A data state machine for automating complex nested workflows for handling E3SM outputs.
      Python
      •
      MIT License
      •2•1•10•0•Updated Jan 17, 2026Jan 17, 2026

    • e3sm-comms

      Public
      Software for E3SM Communications team
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•0•0•Updated Jan 14, 2026Jan 14, 2026

    • Icepack

      Public
      Development repository for sea-ice column physics
      Fortran
      •
      Other
      •153•1•0•1•Updated Jan 14, 2026Jan 14, 2026

    • zstash

      Public
      Long term HPSS archiving tool for E3SM
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •10•11•41•15•Updated Jan 14, 2026Jan 14, 2026

    • simboard

      Public
      SimBoard: The Next-Generation E3SM Viewer for Simulation Metadata, Provenance, and Evaluation
      TypeScript
      •1•1•23•1•Updated Jan 13, 2026Jan 13, 2026

    • EKAT

      Public
      Tools and libraries for writing Kokkos-enabled HPC C++ in E3SM ecosystem
      C++
      •
      Other
      •10•19•20•3•Updated Jan 13, 2026Jan 13, 2026

    • e3sm_diags

      Public
      E3SM Diagnostics package
      Jupyter Notebook
      •
      BSD 3-Clause "New" or "Revised" License
      •34•50•72•7•Updated Jan 8, 2026Jan 8, 2026

    • aigroup

      Public
      docs, scripts, examples, prototypes for e3sm ai efforts
      0•0•10•2•Updated Jan 8, 2026Jan 8, 2026

    • e3sm_to_cmip

      Public
      Tools to CMORize E3SM output
      Python
      •
      MIT License
      •8•7•44•5•Updated Jan 6, 2026Jan 6, 2026

    • polaris

      Public
      Testing and analysis for OMEGA, MPAS-Ocean, MALI and MPAS-Seaice
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •19•10•12•9•Updated Jan 5, 2026Jan 5, 2026

    • mache

      Public
      A package for providing configuration data relate to E3SM supported machines
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •8•6•0•1•Updated Jan 5, 2026Jan 5, 2026

    • spack

      Public
      A flexible package manager that supports multiple versions, configurations, platforms, and compilers.
      Python
      •
      Other
      •2.4k•1•1•0•Updated Dec 31, 2025Dec 31, 2025

    • Omega

      Public
      Next generation ocean model within E3SM
      Fortran
      •
      Other
      •456•6•11•11•Updated Dec 23, 2025Dec 23, 2025

    • zppy-interfaces

      Public
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •2•0•5•2•Updated Dec 17, 2025Dec 17, 2025

    • ace

      Public
      Ai2 Climate Emulator
      Python
      •
      Apache License 2.0
      •32•0•0•2•Updated Dec 16, 2025Dec 16, 2025

    • E3SM-Project.github.io

      Public
      Web site for the E3SM-Project github org
      BSD 3-Clause "New" or "Revised" License
      •1•2•0•0•Updated Dec 15, 2025Dec 15, 2025

    • eamxx-scripts

      Public
      Design documents, papers, etc. for the Simple Cloud Resolving E3SM Atmosphere Model
      Roff
      •2•0•2•8•Updated Dec 6, 2025Dec 6, 2025

    • HICCUP

      Public
      Hindcast Initial Condition Creation Utility/Processor
      Python
      •6•11•0•0•Updated Dec 2, 2025Dec 2, 2025

    • AutoCalibration

      Public
      OpenSource tools from the E3SM Autotuning team
      Jupyter Notebook
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•0•0•Updated Nov 25, 2025Nov 25, 2025

    • 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•0•0•Updated Nov 25, 2025Nov 25, 2025

    • ChemDyg

      Public
      Chemistry Diagnostics Package
      Shell
      •
      BSD 3-Clause "New" or "Revised" License
      •3•0•2•0•Updated Nov 21, 2025Nov 21, 2025

    • 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 Nov 20, 2025Nov 20, 2025

    • CMIP6-Metadata

      Public
      0•0•2•3•Updated Nov 13, 2025Nov 13, 2025

    • giac

      Public
      Fortran
      •3•1•0•0•Updated Nov 12, 2025Nov 12, 2025

    • COSPv2.0

      Public
      COSP - The CFMIP (Cloud Feedbacks Model Intercomparison Project) Observation Simulator Package
      Fortran
      •49•0•0•0•Updated Nov 11, 2025Nov 11, 2025