cf-xarray

An accessor for xarray objects that interprets CF attributes.

cf-conventions metadata xarray

Climate Change - Climate Data Standards - Last synced: 06 Jan 2026 - Ranking: 21.5

xgcm

A Python package for analyzing general circulation model output data.

climate-model finite-volume gridded-data python

Climate Change - Climate Data Processing and Analysis - Last synced: 06 Jan 2026 - Ranking: 19.7

SpeedyWeather.jl

A global spectral atmospheric model with simple physics which is developed as a research playground with an everything-flexible attitude as long as it is speedy.

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 06 Jan 2026 - Ranking: 14.7

ClimaAtmos.jl

A library for building atmospheric circulation models that is designed from the outset to leverage data assimilation and machine learning tools.

climate data-assimilation fluid-dynamics julia machine-learning optimization

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 06 Jan 2026 - Ranking: 13.8

xroms

Work with ROMS ocean model output with xarray and calculate many derived variables with correct grid metrics in one line, including horizontal velocity, kinetic energy and eddy kinetic energy.

Hydrosphere - Ocean Models - Last synced: 06 Jan 2026 - Ranking: 13.6

ClimaLand.jl

Create and run land models in integrated or standalone modes.

climate gpu julia land land-surface-model

Natural Resources - Soil and Land - Last synced: 06 Jan 2026 - Ranking: 12.7

OceanBioME.jl

A tool to study the effectiveness and impacts of ocean carbon dioxide removal strategies.

biogeochemical-models biogeochemistry climate julia ocean ocean-modelling ocean-sciences oceanography

Emissions - Carbon Capture - Last synced: 06 Jan 2026 - Ranking: 12.0

RRTMGP.jl

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

Atmosphere - Radiative Transfer - Last synced: 06 Jan 2026 - Ranking: 11.3

xinvert

A Python package to invert or solve many classical problems in atmospheric sciences and physical oceanography.

atmospheric-science eliassen-model geophysical-fluid-dynamics gill-matsuno-model inversion-problem meteorology munk-stommel oceanography omega-equation poisson-equation pv-inversion streamfunction successive-over-relaxation velocity-potential wind-driven-circulation

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 06 Jan 2026 - Ranking: 10.9

ClimaSeaIce.jl

A library that empowers users to configure and run simulations of sea ice freezing, melting, and horizontal motion on the large time and spatial scales appropriate for climate modeling.

Cryosphere - Sea Ice - Last synced: 06 Jan 2026 - Ranking: 10.8

MITgcm

A flexible non-hydrostatic formulation that efficiently simulates fluid phenomena over a wide range of scales.

automatic-differentiation climate-science data-assimilation exoplanets gfd mitgcm ocean-modelling

Hydrosphere - Ocean Models - Last synced: 06 Jan 2026 - Ranking: 10.7

MOM6

A numerical representation of the ocean fluid with applications from the process scale to the planetary circulation scale.

Hydrosphere - Ocean Models - Last synced: 06 Jan 2026 - Ranking: 9.1

TrackEddy

Used to investigate trends of eddy kinetic energy in the ocean using satellite sea surface height anomaly.

eddies eddy extraction ocean oceanic-eddies

Hydrosphere - Ocean Models - Last synced: 06 Jan 2026 - Ranking: 4.8

COSIMA

Ocean and sea-ice model analysis tools and examples.

climate-analysis climate-model climate-science jupyter ocean-modelling python sea-ice

Cryosphere - Sea Ice - Last synced: 06 Jan 2026 - Ranking: -Infinity

ACCESS-OM2

Global ocean-sea ice coupled model configurations.

Cryosphere - Sea Ice - Last synced: 05 Jan 2026 - Ranking: -Infinity

LESbrary.jl

Generating a library of ocean turbulence large eddy simulation data to train ocean and climate models.

Hydrosphere - Waves and Currents - Last synced: 06 Jan 2026 - Ranking: -Infinity