Iris

A powerful, format-agnostic, community-driven Python package for analyzing and visualizing Earth science data.

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Climate Change - Climate Data Processing and Analysis - Last synced: 21 Aug 2026 - Ranking: 21.7

From Snow to Flow

Describe important dynamics that determine how snow turns into flow, and the charts show the connection between snowpack (measured as snow water equivalent) and streamflow (measured as discharge).

Cryosphere - Snow and Permafrost - Last synced: 21 Aug 2026 - Ranking: 4.8

optihood

A Python-based framework to optimize the investment in alternative energy technologies as well as the operation of available energy resources for decentralized energy networks on a neighbourhood-scale.

Energy Systems - Renewable Energy Integration - Last synced: 21 Aug 2026 - Ranking: 7.2

GitHub's Green Software Directory

A simple and easy-to-use resource that all developers can use to adopt green software tools.

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Sustainable Development - Curated Lists - Last synced: 21 Aug 2026 - Ranking: 9.9

Land Griffon

Empowers companies to measure, manage, and transform agricultural supply chain impacts using an open scientific methodology.

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Consumption - Agriculture and Nutrition - Last synced: 21 Aug 2026 - Ranking: -Infinity

SolarPV-DER-simulation-utility

Allows user to run dynamics simulations for solar photovoltaic distributed energy resource connected to a stiff voltage source or to an external program.

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 21 Aug 2026 - Ranking: 10.6

Fundamentals of Solar Cells and Photovoltaic Systems Engineering

Learn modeling solar radiation, calculating IV curves for varying irradiance and temperature, modeling electricity generation from PV installations, optimizing PV module orientation and inclination, and conducting time series analysis of solar generation.

Sustainable Development - Education - Last synced: 21 Aug 2026 - Ranking: 4.9

Open Energy System Databases

Employ open data methods to collect, clean, and republish energy-related datasets for open use.

Energy Systems - Energy System Modeling Frameworks - Last synced: 21 Aug 2026 - Ranking: 0.0

ONEARMY

A series of tools for the Precious Plastic community to collaborate around the world and tackle plastic waste.

Industrial Ecology - Circular Economy and Waste - Last synced: 21 Aug 2026 - Ranking: 7.0

Mantaray

A Rust Package for Ray Tracing Ocean Surface Gravity Waves.

oceanography ray-tracing waves

Hydrosphere - Waves and Currents - Last synced: 21 Aug 2026 - Ranking: 13.8

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: 21 Aug 2026 - Ranking: 8.1

Global Healthy and Sustainable Cities Indicators

An open-source tool for calculating spatial indicators for healthy, sustainable cities worldwide using open or custom data.

Consumption - Mobility and Transportation - Last synced: 21 Aug 2026 - Ranking: 4.2

Awesome Sustainability Jobs

A curated list of companies in the sustainability sector that have jobs for devs.

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Sustainable Development - Curated Lists - Last synced: 21 Aug 2026 - Ranking: 9.7

sentinelhub-py

Download and process satellite imagery in Python using Sentinel Hub services.

aws ogc-services python-library satellite-imagery sentinel-hub

Sustainable Development - Environmental Satellites - Last synced: 21 Aug 2026 - Ranking: 22.3

Pyra

Automated EM27/SUN Greenhouse Gas Measurement Software.

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Emissions - Emission Observation and Modeling - Last synced: 21 Aug 2026 - Ranking: -Infinity

liionpack

A battery pack simulation tool that uses the PyBaMM framework.

Energy Storage - Battery - Last synced: 21 Aug 2026 - Ranking: 13.4

QGreenland

A free mapping tool to support interdisciplinary Greenland-focused research, teaching, decision making, and collaboration.

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Cryosphere - Glacier and Ice Sheets - Last synced: 21 Aug 2026 - Ranking: -Infinity

Brightway2 data management

This package provides tools for the management of inventory databases and impact assessment methods.

brightway data life-cycle-assessment python

Industrial Ecology - Life Cycle Assessment - Last synced: 21 Aug 2026 - Ranking: 7.2

PyFES

The prediction of tides is based on the principle of harmonic analysis, a method developed into a practical application by Sir William Thomson (Lord Kelvin) around 1867.

cxx-library ocean prediction prediction-model python radial tide

Hydrosphere - Waves and Currents - Last synced: 21 Aug 2026 - Ranking: 7.6

HuracanPy

Provide a unified tool for working with cyclone track data.

Climate Change - Natural Hazard and Storms - Last synced: 21 Aug 2026 - Ranking: 4.8