StreamCat

Provides summaries of natural and anthropogenic landscape features for ~2.65 million streams, and their associated catchments, within the conterminous USA.

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Hydrosphere - Ocean and Hydrology Data Access - Last synced: 03 Jul 2026 - Ranking: 7.0

Cell2Fire

A cell-based forest and wildland landscape fire spread simulator.

Biosphere - Wildfire - Last synced: 02 Jul 2026 - Ranking: 7.1

The Flexible Modeling System

A software framework for supporting the efficient development, construction, execution, and scientific interpretation of atmospheric, oceanic, and climate system models.

climate climate-model fms fortran gfdl infrastructure netcdf

Climate Change - Earth and Climate Modeling - Last synced: 02 Jul 2026 - Ranking: 11.6

Rumi

A generic, open-source energy systems modelling platform developed by Prayas (Energy Group) to aid policy-relevant analysis.

Energy Systems - Energy System Modeling Frameworks - Last synced: 03 Jul 2026 - Ranking: 3.4

stochLAB

A tool to run collision risk models for seabirds on offshore wind farms.

collision-risk migratoryspecies offshore-wind seabirds

Renewable Energy - Wind Energy - Last synced: 03 Jul 2026 - Ranking: 4.3

MWRpy

A Python software to process RPG Microwave Radiometer data and is developed at the University of Cologne, Germany as part of the Aerosol, Clouds and Trace Gases Research Infrastructure (ACTRIS).

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 03 Jul 2026 - Ranking: 11.3

FOQUS

Framework for Optimization and Quantification of Uncertainty and Surrogates.<!--lint ignore awesome-spell-check-->

foqus idaesplus

Emissions - Carbon Capture - Last synced: 02 Jul 2026 - Ranking: 8.2

IGM

Source code of the Instructed Glacier Model (IGM).

Cryosphere - Glacier and Ice Sheets - Last synced: 03 Jul 2026 - Ranking: 7.5

netcdf-python

The Unidata network Common Data Form (netCDF) in Python is an interface for scientific data access and a set of freely-distributed software libraries that provide an implementation of the interface.

netcdf netcdf4 python

Climate Change - Climate Data Standards - Last synced: 02 Jul 2026 - Ranking: 26.1

2020_ICESat-2_Hackweek_Tutorials

Combined repository for the final tutorial material presented at the 2020 ICESat-2 Cryosphere Hackweek.

Sustainable Development - Education - Last synced: 03 Jul 2026 - Ranking: 5.6

ClimWeb

Wagtail based Open Source Content Management System for National Meteorological and Hydrological Services in Africa.

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Atmosphere - Meteorological Observation and Forecast - Last synced: 02 Jul 2026 - Ranking: 6.9

ccpp-physics

The Common Community Physics Package is designed to facilitate the implementation of physics innovations in state-of-the-art atmospheric models, the use of various models to develop physics, and the acceleration of transition of physics innovations to operational NOAA models.

Hydrosphere - Ocean Models - Last synced: 02 Jul 2026 - Ranking: -Infinity

foodsharing

A platform and initiative against food waste.

Consumption - Agriculture and Nutrition - Last synced: 02 Jul 2026 - Ranking: 11.9

jao-py

Python client for the various endpoints offered by the Joint Allocation Office, Europe's single leading trading platform for cross-border transmission capacity.

Energy Systems - Energy Data Accessibility and Integration - Last synced: 03 Jul 2026 - Ranking: 12.6

Climate Action Plans

A simple, open database of local government climate action plan documents and emissions data.

citizen-participation climate climate-change docker local-government mapit vagrant

Sustainable Development - Data Catalogs and Interfaces - Last synced: 02 Jul 2026 - Ranking: 6.5

Copernicus Atmosphere Monitoring Service Data Tutorials

Copernicus Atmosphere Monitoring Service Data Tutorials.

Sustainable Development - Education - Last synced: 02 Jul 2026 - Ranking: 3.0

Niche Vlaanderen

A hydro-ecological model that predicts the potential occurrence of (ground)water-dependent vegetation types in an area based on information about the (abiotic) site conditions.

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Hydrosphere - Freshwater and Hydrology - Last synced: 03 Jul 2026 - Ranking: 10.4

Open Source Geoprocessing Tutorial

Tutorial of fundamental remote sensing and GIS methodologies using open source software in python.

Sustainable Development - Education - Last synced: 03 Jul 2026 - Ranking: 7.8

UN/CEFACT CRM

Critical raw materials traceability & transparency project.

Industrial Ecology - Life Cycle Assessment - Last synced: 03 Jul 2026 - Ranking: 4.8

YETI

A bottom-up traffic emission calculation tool developed at the Institute for Advanced Sustainability Studies in Potsdam and built in Python.

Natural Resources - Air Quality - Last synced: 03 Jul 2026 - Ranking: -Infinity