xclim
A library of derived climate variables, i.e. climate indicators, based on xarray.
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Climate Change - Climate Data Processing and Analysis - Last synced: 26 Apr 2025 - Ranking: 21.7

MITgcm
A flexible non-hydrostatic formulation that efficiently simulates fluid phenomena over a wide range of scales.
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Hydrosphere - Ocean Models - Last synced: 26 Apr 2025 - Ranking: 16.5

pyaerocom
An open international initiative of scientists interested in the advancement of the understanding of the global aerosol and its impact on climate.
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Atmosphere - Atmospheric Chemistry and Aerosol - Last synced: 26 Apr 2025 - Ranking: 15.3

climlab
A Python package for process-oriented climate modeling.
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Climate Change - Earth and Climate Modeling - Last synced: 26 Apr 2025 - Ranking: 15.2

clisops
Climate simulation operations.
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Climate Change - Climate Data Processing and Analysis - Last synced: 26 Apr 2025 - Ranking: 15.1

xeofs
A dedicated Python package for dimensionality reduction in the realm of climate science, offering methods like PCA, known as EOF analysis within the field, and related variants.
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Climate Change - Climate Data Processing and Analysis - Last synced: 26 Apr 2025 - Ranking: 14.8

Earth2Studio
A Python-based package designed to get users up and running with AI weather and climate models fast. Our mission is to enable everyone to build, research and explore AI driven meteorology.
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Climate Change - Earth and Climate Modeling - Last synced: 26 Apr 2025 - Ranking: 14.7

PCMDI Metrics Package
Open-source Python package for Systematic Evaluation of Climate and Earth System Models.
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Climate Change - Earth and Climate Modeling - Last synced: 26 Apr 2025 - Ranking: 14.6

CloudDrift
Accelerates the use of Lagrangian data for atmospheric, oceanic, and climate sciences.
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Atmosphere - Atmospheric Dispersion and Transport - Last synced: 26 Apr 2025 - Ranking: 14.3

ClimateLearn
A Python library for accessing state-of-the-art climate data and machine learning models in a standardized, straightforward way.
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Climate Change - Climate Data Access and Visualization - Last synced: 26 Apr 2025 - Ranking: 14.2

SBTi Temperature Alignment tool
Helps companies and financial institutions to assess the temperature alignment of current targets, commitments, and investment and lending portfolios, and to use this information to develop targets for official validation.
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Sustainable Development - Sustainable Investment - Last synced: 26 Apr 2025 - Ranking: 13.3

jsmetrics
An open-source Python package containing implementations of various statistics and algorithms which have been developed to identify or characterise jet streams.
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Atmosphere - Atmospheric Composition and Dynamics - Last synced: 26 Apr 2025 - Ranking: 12.8

hn2016_falwa
A Python library for computing Finite-Amplitude Local Wave Activity from climate data.
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Climate Change - Climate Data Processing and Analysis - Last synced: 26 Apr 2025 - Ranking: 12.5

Open Sustainable Technology
A directory and analysis of the open source ecosystem in the areas of climate change, energy, biodiversity and natural resources.
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Sustainable Development - Knowledge Platforms - Last synced: 26 Apr 2025 - Ranking: 12.2

TopoPyScale
Perform topography-based downscaling of climate data to the hillslope scale.
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Climate Change - Climate Downscaling - Last synced: 26 Apr 2025 - Ranking: 12.1

python-cmethods
Serves as a collection of different scale- and distribution-based bias correction techniques for climatic research.
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Climate Change - Climate Data Processing and Analysis - Last synced: 26 Apr 2025 - Ranking: 12.0

hockeystick
Make essential Climate Change datasets easily available to non-climate experts.
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Climate Change - Climate Data Access and Visualization - Last synced: 26 Apr 2025 - Ranking: 10.4

ClimateTools.jl
A collection of commonly-used tools in climate science. Basics of climate field analysis are covered, with some forays into exploratory techniques associated with climate scenarios design.
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Climate Change - Climate Data Processing and Analysis - Last synced: 26 Apr 2025 - Ranking: 9.5

COSIMA
Ocean and sea-ice model analysis tools and examples.
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Cryosphere - Sea Ice - Last synced: 26 Apr 2025 - Ranking: 8.7

The Climate Tech Handbook
Help us build the most accessible and accurate climate tech resource on the planet.
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Sustainable Development - Knowledge Platforms - Last synced: 26 Apr 2025 - Ranking: 8.7

xCDAT
An extension of xarray for climate data analysis on structured grids.
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Climate Change - Climate Data Processing and Analysis - Last synced: 26 Apr 2025 - Ranking: 7.9

MPTRAC
A Lagrangian particle dispersion model for the analysis of atmospheric transport processes in the free troposphere and stratosphere.
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Atmosphere - Atmospheric Dispersion and Transport - Last synced: 26 Apr 2025 - Ranking: 7.5

Climatemind
Explore how your values and personal interests are being affected by climate change and shows you attractive solutions exist that you may not be aware of.
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Sustainable Development - Knowledge Platforms - Last synced: 26 Apr 2025 - Ranking: 7.2

MITgcm.jl
Julia interface to MITgcm that allows user not only to analyze model output, but also to download the source code, build the model executable, modify run-time parameters, run model simulations, or verify model results against a benchmark.
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Hydrosphere - Ocean Models - Last synced: 26 Apr 2025 - Ranking: 6.8

GCIS
As a centralized catalog of all materials and data used for Global Change Information System products and climate assessments.
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Sustainable Development - Data Catalogs and Interfaces - Last synced: 26 Apr 2025 - Ranking: 5.8

ClimateMARGO.jl
A Julia implementation of MARGO, an idealized framework for optimization of climate change control strategies.
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Emissions - Carbon Capture - Last synced: 26 Apr 2025 - Ranking: 5.6

XCast
A free and open source climate forecasting toolkit written by Kyle Hall & Nachiketa Acharya, designed to help forecasters and earth scientists apply state-of-the-art postprocessing techniques to gridded data sets.
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Climate Change - Climate Data Processing and Analysis - Last synced: 26 Apr 2025 - Ranking: 5.6

stilt
An open source Lagrangian particle dispersion model which is widely used to simulate the transport of pollution and greenhouse gases through the atmosphere.
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Emissions - Emission Observation and Modeling - Last synced: 26 Apr 2025 - Ranking: 5.5

index_calculator
Calculate climate indicators with standardized project-specific attributes.
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Climate Change - Climate Data Processing and Analysis - Last synced: 26 Apr 2025 - Ranking: 5.1

ClimateModeling_courseware
A collection of interactive lecture notes and assignments in Jupyter notebook format.
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Sustainable Development - Education - Last synced: 26 Apr 2025 - Ranking: 5.1

m_mhw
Detect and analyse spatial marine heatwaves.
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Hydrosphere - Ocean Carbon and Temperature - Last synced: 26 Apr 2025 - Ranking: 4.2

NCX Harvest Deferral Methodology
Documents, Data, and Code for the NCX Methodology For Improved Forest Management Through Short-Term Harvest Deferral.
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Emissions - Carbon Offsets and Trading - Last synced: 26 Apr 2025 - Ranking: 3.7

ClimoPy
A succinct toolset for analyzing climate data.
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Climate Change - Climate Data Processing and Analysis - Last synced: 26 Apr 2025 - Ranking: 3.2

reflective-potential
An empirical analysis of Earth's annual-average surface reflectivity potential.
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Atmosphere - Radiative Transfer - Last synced: 26 Apr 2025 - Ranking: 3.0

E3SM
A state-of-the-art fully coupled model of the Earth's climate including important biogeochemical and cryospheric processes.
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Climate Change - Earth and Climate Modeling - Last synced: 26 Apr 2025 - Ranking: -Infinity

ClimateSatellite.jl
Julia package that downloads measurements and observational of climate satellite mission data.
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Climate Change - Climate Data Access and Visualization - Last synced: 26 Apr 2025 - Ranking: -Infinity
