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@E3SM-Project Energy Exascale Earth System Model Project

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    98 repositories

    • EKAT

      Public
      Tools and libraries for writing Kokkos-enabled HPC C++ in E3SM ecosystem
      C++
      •
      Other
      •11•21•18•4•Updated Jun 11, 2026Jun 11, 2026

    • zppy

      Public
      E3SM post-processing toolchain
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •16•8•89•17•Updated Jun 10, 2026Jun 10, 2026

    • 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
      •465•428•549•72•Updated Jun 10, 2026Jun 10, 2026

    • polaris

      Public
      Testing and analysis for OMEGA, MPAS-Ocean, MALI and MPAS-Seaice
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •20•10•20•16•Updated Jun 10, 2026Jun 10, 2026

    • kokkos

      Public
      Kokkos C++ Performance Portability Programming EcoSystem: The Programming Model - Parallel Execution and Memory Abstraction
      C++
      •
      Other
      •505•0•0•0•Updated Jun 9, 2026Jun 9, 2026

    • mache

      Public
      A package for providing configuration data relate to E3SM supported machines
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •9•7•0•0•Updated Jun 9, 2026Jun 9, 2026

    • spack

      Public
      A flexible package manager that supports multiple versions, configurations, platforms, and compilers.
      Python
      •
      Other
      •2.4k•1•2•0•Updated Jun 9, 2026Jun 9, 2026

    • Omega

      Public
      Next generation ocean model within E3SM
      Fortran
      •
      Other
      •465•7•10•15•Updated Jun 8, 2026Jun 8, 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 Jun 7, 2026Jun 7, 2026

    • scorpio

      Public
      A high-level Parallel I/O Library for structured grid applications
      C++
      •
      Other
      •18•22•98•6•Updated Jun 7, 2026Jun 7, 2026

    • Trilinos

      Public
      E3SM fork of the Trilinos Project
      C++
      •
      Other
      •625•0•0•2•Updated Jun 7, 2026Jun 7, 2026

    • simboard

      Public
      SimBoard: The Next-Generation E3SM Web Interface for Simulation Metadata, Provenance, and Evaluation
      Python
      •
      Apache License 2.0
      •1•1•44•2•Updated Jun 4, 2026Jun 4, 2026

    • zstash

      Public
      Long term HPSS archiving tool for E3SM
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •10•11•43•18•Updated Jun 4, 2026Jun 4, 2026

    • Icepack

      Public
      Development repository for sea-ice column physics
      Fortran
      •
      Other
      •157•1•0•0•Updated Jun 3, 2026Jun 3, 2026

    • eamxx-scripts

      Public
      Design documents, papers, etc. for the Simple Cloud Resolving E3SM Atmosphere Model
      Shell
      •4•1•2•8•Updated Jun 3, 2026Jun 3, 2026

    • E3SM_test_scripts

      Public
      Test scripts for cron and jenkins jobs
      Shell
      •7•7•0•3•Updated Jun 3, 2026Jun 3, 2026

    • e3sm_diags

      Public
      E3SM Diagnostics package
      Jupyter Notebook
      •
      BSD 3-Clause "New" or "Revised" License
      •35•50•70•9•Updated Jun 3, 2026Jun 3, 2026

    • cacts

      Public
      Python utility to test a project abstracting concepts like machine or build type
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•0•0•Updated Jun 3, 2026Jun 3, 2026

    • zppy-interfaces

      Public
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •2•0•5•4•Updated Jun 2, 2026Jun 2, 2026

    • ace

      Public
      Ai2 Climate Emulator
      Python
      •
      Apache License 2.0
      •45•0•0•3•Updated Jun 2, 2026Jun 2, 2026

    • e3sm-comms

      Public
      Software for E3SM Communications team
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•0•1•Updated Jun 2, 2026Jun 2, 2026

    • aigroup

      Public
      docs, scripts, examples, prototypes for e3sm ai efforts
      2•0•7•0•Updated Jun 1, 2026Jun 1, 2026

    • WW3

      Public
      WAVEWATCH III
      Fortran
      •
      Other
      •664•0•0•1•Updated May 29, 2026May 29, 2026

    • giac

      Public
      Fortran
      •3•1•0•0•Updated May 22, 2026May 22, 2026

    • gcam-core

      Public
      GCAM -- The Global Change Analysis Model
      R
      •
      Other
      •213•0•0•0•Updated May 22, 2026May 22, 2026

    • e3sm_to_cmip

      Public
      Tools to CMORize E3SM output
      Python
      •
      MIT License
      •8•7•42•4•Updated May 22, 2026May 22, 2026

    • e3sm_data_docs

      Public
      Documentation on E3SM simulations
      Shell
      •0•0•8•2•Updated May 22, 2026May 22, 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 May 15, 2026May 15, 2026

    • spdlog

      Public
      Fast C++ logging library.
      C++
      •
      Other
      •5.2k•0•0•0•Updated May 11, 2026May 11, 2026

    • E3SM-Project.github.io

      Public
      Web site for the E3SM-Project github org
      BSD 3-Clause "New" or "Revised" License
      •2•2•1•0•Updated May 8, 2026May 8, 2026
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