Itzï

A powerful, open-source hydrologic and hydraulic modeling platform that makes flood simulation accessible to everyone.

Climate Change - Natural Hazard and Storms - Last synced: 27 Aug 2026 - Ranking: 9.5

hddtools

An open source project designed to facilitate access to a variety of online open data sources relevant for hydrologists and, in general, environmental scientists and practitioners.

Hydrosphere - Ocean and Hydrology Data Access - Last synced: 27 Aug 2026 - Ranking: -Infinity

MUSE2

Atool for running simulations of energy systems. It is written in Rust and its purpose is to provide users with a framework to simulate pathways of energy system transition. These transitions are usually in the context of climate change mitigation.

energy-systems-modelling

Energy Systems - Energy System Modeling Frameworks - Last synced: 27 Aug 2026 - Ranking: 13.4

ccviR

A rapid assessment tool designed to allow a relative grouping of unrelated taxa by vulnerability to climate change and to highlight which factors contribute to the climate change vulnerability of individual species or groups of taxa.

Climate Change - Climate Data Processing and Analysis - Last synced: 26 Aug 2026 - Ranking: -Infinity

mermaid-dash

Transform your underwater insights into data-driven actions that save coral reefs.

Biosphere - Marine Life and Fishery - Last synced: 27 Aug 2026 - Ranking: -Infinity

Open Sustainability Index

An open, transparent, wikipedia-like sustainability database - aiming to accelerate comparable corporate sustainability data.

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Emissions - Carbon Intensity and Accounting - Last synced: 27 Aug 2026 - Ranking: 3.7

Weave

Provides aggregated half-hourly domestic electricity consumption data from UK smart meters.

Energy Systems - Energy Data Accessibility and Integration - Last synced: 27 Aug 2026 - Ranking: 3.8

EMC²

An open source framework for atmospheric model and observational column comparison.

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 27 Aug 2026 - Ranking: -Infinity

Pyra

Automated EM27/SUN Greenhouse Gas Measurement Software.

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Emissions - Emission Observation and Modeling - Last synced: 27 Aug 2026 - Ranking: -Infinity

ClimateModels.jl

Uniform interface to climate models of varying complexity and completeness.

atmosphere climate cmip data data-science earth-observation ecco git interface ipcc julia mitgcm modeling ocean parameters workflow

Climate Change - Earth and Climate Modeling - Last synced: 27 Aug 2026 - Ranking: 10.4

ToOp

Propose new topology strategies to the operators with the goal to lower redispatch costs and carbon emissions.

electric-grids energy topology-optimization

Energy Systems - Grid Analysis and Planning - Last synced: 27 Aug 2026 - Ranking: 6.6

SustainGym

Reinforcement Learning Environments for Sustainable Energy Systems.

distribution-shift energy-system reinforcement-learning

Energy Systems - Energy System Modeling Frameworks - Last synced: 27 Aug 2026 - Ranking: 10.3

pyTMD

Python-based tidal prediction software for estimating ocean, load, solid Earth and pole tides.

Hydrosphere - Ocean and Hydrology Data Access - Last synced: 27 Aug 2026 - Ranking: 2.2

The Hydrogen Risk Assessment Models

The first-ever software toolkit that integrates deterministic and probabilistic models for quantifying accident scenarios, predicting physical effects, and characterizing hydrogen hazards impact on people and structures.

scr-1703 snl-applications

Energy Storage - Hydrogen - Last synced: 27 Aug 2026 - Ranking: 9.2

RRTMGP.jl

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

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Atmosphere - Radiative Transfer - Last synced: 27 Aug 2026 - Ranking: 17.1

Tenstream

A 3D radiative transfer solver for earth system models.

atmosphere atmosphere-model atmospheric-modelling atmospheric-science large-eddy-simulation numerical-weather-prediction radiation radiative-transfer radiative-transfer-models simulation

Atmosphere - Radiative Transfer - Last synced: 26 Aug 2026 - Ranking: 6.2

PyAEZ

A Python package consisted of many algorithms related to Agro-ecological zoning (AEZ) framework.

Consumption - Agriculture and Nutrition - Last synced: 26 Aug 2026 - Ranking: 12.2

EMODnetWFS

Allow interrogation of and access to EMODnet(European Marine Observation and Data Network) geographic vector data in R though the EMODnet Web Feature Services.

Hydrosphere - Ocean and Hydrology Data Access - Last synced: 27 Aug 2026 - Ranking: -Infinity

origin

A set of toolkits that together provide a system for issuance and management of Energy Attribute Certificates.

Energy Systems - Energy Markets - Last synced: 27 Aug 2026 - Ranking: 20.4

OceanSpy

An open source and user-friendly Python package that enables scientists and interested amateurs to analyze and visualize ocean model datasets.

ocean oceanography physical-oceanography

Hydrosphere - Ocean and Hydrology Data Access - Last synced: 27 Aug 2026 - Ranking: 17.7