Repositories list

• ClimaOcean.jl

  Public
  🌎 Regional-to-global coupled ocean and sea ice simulations based on Oceananigans

  machine-learningocean-modellingclimate-model+ 2fluid-dynamicsfluid-dynamics-simulator

  Julia

  •

  Other

  •20•53•93•24•Updated Oct 9, 2025Oct 9, 2025

• ClimaCoupler.jl

  Public
  ClimaCoupler: bringing atmosphere, land, and ocean together

  Julia

  •

  Apache License 2.0

  •7•35•105•8•Updated Oct 9, 2025Oct 9, 2025

• Oceananigans.jl

  Public
  🌊 Julia software for fast, friendly, flexible, ocean-flavored fluid dynamics on CPUs and GPUs

  machine-learninggpuclimate+ 5juliaoceandata-assimilationfluid-dynamicsclimate-change

  Julia

  •

  MIT License

  •249•1.2k•184•73•Updated Oct 9, 2025Oct 9, 2025

• ClimaLand.jl

  Public
  Clima's Land Model

  gpuclimatejulia+ 2landland-surface-model

  Julia

  •

  Apache License 2.0

  •14•53•105•36•Updated Oct 9, 2025Oct 9, 2025

• OceananigansDocumentation

  Public
  A GitHub home for Oceananigans.jl documentation

  MIT License

  •1•4•0•0•Updated Oct 9, 2025Oct 9, 2025

• ClimaUtilities.jl

  Public
  Shared utilities for the CliMA project

  Julia

  •

  Apache License 2.0

  •2•9•15•8•Updated Oct 9, 2025Oct 9, 2025

• ClimaSeaIceDocumentation

  Public
  Repo hosting documentation for ClimaSeaIce.jl

  Apache License 2.0

  •1•1•0•0•Updated Oct 9, 2025Oct 9, 2025

• ClimaSeaIce.jl

  Public
  🧊 Coupled and stand-alone simulations of sea ice for Earth system modeling

  Julia

  •

  Apache License 2.0

  •2•24•10•7•Updated Oct 9, 2025Oct 9, 2025

• CubedSphere.jl

  Public
  Tools for generating cubed sphere grids and solving partial differential equations on the sphere.

  juliaconformal-mapping

  Julia

  •

  MIT License

  •1•13•1•2•Updated Oct 9, 2025Oct 9, 2025

• ClimaAtmos.jl

  Public
  ClimaAtmos.jl is an atmosphere model that is designed to leverage data assimilation and machine learning tools for modeling and calibrating subgrid-scale processes.

  machine-learningoptimizationclimate+ 3juliadata-assimilationfluid-dynamics

  Julia

  •

  Apache License 2.0

  •26•108•127•49•Updated Oct 9, 2025Oct 9, 2025

• CloudMicrophysics.jl

  Public
  A library of cloud microphysics parameterizations

  Julia

  •

  Apache License 2.0

  •9•46•38•7•Updated Oct 9, 2025Oct 9, 2025

• ClimaCalibrate.jl

  Public
  Julia

  •

  Apache License 2.0

  •1•5•20•4•Updated Oct 8, 2025Oct 8, 2025

• ClimaOceanDocumentation

  Public
  MIT License

  •1•1•0•0•Updated Oct 8, 2025Oct 8, 2025

• ClimaCore.jl

  Public
  CliMA model dycore

  Julia

  •

  Apache License 2.0

  •16•106•215•46•Updated Oct 8, 2025Oct 8, 2025

• CGDycore.jl

  Public
  Julia

  •

  Apache License 2.0

  •4•5•0•0•Updated Oct 8, 2025Oct 8, 2025

• Thermodynamics.jl

  Public
  A package containing a library of moist thermodynamic relations.

  Julia

  •

  Apache License 2.0

  •5•76•7•2•Updated Oct 8, 2025Oct 8, 2025

• SurfaceFluxes.jl

  Public
  A package for computing surface fluxes between the atmosphere, ocean and land models.

  Julia

  •

  Apache License 2.0

  •4•17•20•6•Updated Oct 7, 2025Oct 7, 2025

• EnsembleKalmanProcesses.jl

  Public
  Implements Optimization and approximate uncertainty quantification algorithms, Ensemble Kalman Inversion, and Ensemble Kalman Processes.

  Julia

  •

  Apache License 2.0

  •21•107•25•6•Updated Oct 7, 2025Oct 7, 2025

• CalibrateEmulateSample.jl

  Public
  Stochastic Optimization, Learning, Uncertainty and Sampling

  Julia

  •

  Apache License 2.0

  •18•88•31•4•Updated Oct 6, 2025Oct 6, 2025

• ClimaArtifacts

  Public
  Pre-processing pipelines for the input data used by the CliMA project

  Julia

  •

  Apache License 2.0

  •1•7•11•10•Updated Oct 6, 2025Oct 6, 2025

• ClimaOceanCalibration.jl

  Public
  Calibration of ocean models driven by prescribed atmospheric states.

  Julia

  •

  Apache License 2.0

  •0•0•0•5•Updated Oct 3, 2025Oct 3, 2025

• ClimaParams.jl

  Public
  Contains universal constants and model parameters used in CLIMA ecosystem

  Julia

  •

  Apache License 2.0

  •6•36•3•2•Updated Oct 1, 2025Oct 1, 2025

• ClimaAnalysis.jl

  Public
  An analysis library for ClimaDiagnostics (and, more generally, NetCDF files)

  visualizationclimatejulia+ 1data-analysis

  Julia

  •

  Apache License 2.0

  •3•11•63•9•Updated Sep 30, 2025Sep 30, 2025

• ClimaComms.jl

  Public
  For CliMA distributed computing

  Julia

  •

  Apache License 2.0

  •2•5•12•6•Updated Sep 30, 2025Sep 30, 2025

• ClimaDiagnostics.jl

  Public
  A framework to define and output observables and statistics from CliMA simulations

  dataclimatejulia

  Julia

  •

  Apache License 2.0

  •2•9•13•3•Updated Sep 25, 2025Sep 25, 2025

• KinematicDriver.jl

  Public
  Prescribed flow models for testing cloud microphysics schemes.

  Julia

  •

  Apache License 2.0

  •3•8•11•11•Updated Sep 22, 2025Sep 22, 2025

• AtmosphericProfilesLibrary.jl

  Public
  A library of atmospheric profiles

  Julia

  •

  Apache License 2.0

  •3•4•2•1•Updated Sep 10, 2025Sep 10, 2025

• RRTMGP.jl

  Public
  A Julia implementation of Rapid and accurate Radiative Transfer Model for General Circulation Models.

  Julia

  •

  Apache License 2.0

  •7•63•20•7•Updated Sep 9, 2025Sep 9, 2025

• Insolation.jl

  Public
  Julia

  •

  Apache License 2.0

  •2•14•4•0•Updated Sep 9, 2025Sep 9, 2025

• ClimaTimeSteppers.jl

  Public
  A CPU- and GPU-friendly package for solving ordinary differential equations

  Julia

  •

  Apache License 2.0

  •6•50•32•17•Updated Aug 25, 2025Aug 25, 2025