NCL

The NCAR Command Language is a scripting language for the analysis and visualization of climate and weather data.

Climate Change - Climate Data Processing and Analysis - Last synced: 27 May 2026 - Ranking: 9.8

PyPowSyBl

A Python library for modelling and simulating power grids by providing bindings to the powsybl Java framework.

cgmes load-flow loadflow power-flow power-system power-system-analysis power-system-simulation powerflow python

Energy Systems - Energy System Modeling Frameworks - Last synced: 27 May 2026 - Ranking: 17.7

EcoSonar

Enabling development teams to consider the environmental impact of digital technology during development and to promote knowledge of best eco-design and accessibility practices.

accessibility-testing best-practices ecodesign ecoindex greenit lighthouse monitoring rgaa rgesn sonarqube sonarqube-plugin

Consumption - Computation and Communication - Last synced: 27 May 2026 - Ranking: 6.9

slga

Offers the ability to download geographic subsets of raster data from the Soil and Landscape Grid of Australia.

australia digital-soil-mapping r raster-data soil terrain wcs

Natural Resources - Soil and Land - Last synced: 27 May 2026 - Ranking: -Infinity

PEcAn

The Predictive Ecosystem Analyzer is an integrated ecological bioinformatics toolbox.

bayesian cyberinfrastructure data-assimilation data-science ecosystem-model ecosystem-science forecasting meta-analysis national-science-foundation pecan plants r

Biosphere - Ecological and Environmental Modeling - Last synced: 27 May 2026 - Ranking: -Infinity

STRESS Tool

Show climate risk on a map of the US, with the MIT Joint Program data.

actix-web climate-change d3-geo environment geographic-data geojson map-visualization react

Sustainable Development - Knowledge Platforms - Last synced: 27 May 2026 - Ranking: 4.2

openLCA modules

This project provides the core functionality of openLCA as a set of Maven modules.

java maven openlca

Industrial Ecology - Life Cycle Assessment - Last synced: 27 May 2026 - Ranking: 10.1

Delaware River Basin Story

Visualisation and story of the Delaware River Basin, highlighting the essential water needs of its people and industries, while showcasing the vital role of the rivers and estuary in supporting unique ecosystems, species and habitats where the river meets the ocean.

Hydrosphere - Freshwater and Hydrology - Last synced: 26 May 2026 - Ranking: -Infinity

3D Forest

Visualization, processing and analysis of Lidar point clouds, mainly focused on forest environment.

3d classification cpp cross-platform data-analysis desktop-application editor forest gui interactive-visualization las laser-scanning lidar opengl plugins point-cloud qt scientific-computing segmentation tree

Biosphere - Forest Remote Sensing - Last synced: 27 May 2026 - Ranking: 6.3

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 May 2026 - Ranking: 20.9

EPyT-Control

A Python package for implementing and evaluating control algorithms & strategies in smart water networks.

control epanet epanet-python-toolkit hydraulics python reinforcement-learning simulation water water-distribution-networks water-quality

Natural Resources - Water Supply and Quality - Last synced: 27 May 2026 - Ranking: 8.6

HydroUQ

Predict the response of communities subjected to water-borne hazard events like tsunami and storm surge.

adcirc cfd cpp14 geoclaw hazards openfoam qt5 simcenter storm-surge tsunami tsunami-inundation

Climate Change - Natural Hazard and Storms - Last synced: 27 May 2026 - Ranking: 5.2

ThermoPack

A thermodynamic model library for fluid properties and pressure-volume-temperature property calculations.

Emissions - Carbon Capture - Last synced: 27 May 2026 - Ranking: 15.0

CLIMADA

Stands for CLIMate ADAptation and is a probabilistic natural catastrophe impact model, that also calculates averted damage (benefit) thanks to adaptation measures of any kind (from grey to green infrastructure, behavioural, etc.).

Climate Change - Natural Hazard and Storms - Last synced: 27 May 2026 - Ranking: 17.8

OTSun

A Python package that uses the Monte Carlo Forward Ray Tracing for the optical analysis of Solar Thermal Collectors and Solar Cells.

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 27 May 2026 - Ranking: -Infinity

E3SM

A state-of-the-art fully coupled model of the Earth's climate including important biogeochemical and cryospheric processes.

e3sm earth-science fortran snl-applications

Climate Change - Earth and Climate Modeling - Last synced: 27 May 2026 - Ranking: -Infinity

FlyingClimate

Model the CO2 and non-CO2 effects like nitrogen oxide emissions and contrail formation to analyse aviation's total warming footprint.

Emissions - Emission Observation and Modeling - Last synced: 27 May 2026 - Ranking: 3.7

Awesome Earth

'What can I do about the climate crisis?' Here are 326 things you can do.

awesome awesome-list carbon-emissions carbon-footprint carbon-reduction climate-action climate-change climate-crisis food-waste footprint-calculators renewable-energy

Sustainable Development - Curated Lists - Last synced: 27 May 2026 - Ranking: 10.8

PowerCalc

Custom component for Home Assistant to estimate the power consumption (as virtual meters) of lights, fans, smart speakers and other devices, which don't have a built-in power meter.

consumption energy-consumption energy-monitor energy-monitoring hacktoberfest hacs home-assistant home-assistant-hacs homeassistant iot metering power smart-home sustainability virtual-sensors

Energy Systems - Building Energy Monitoring - Last synced: 27 May 2026 - Ranking: 13.1

tidywater

Incorporates published water chemistry and empirical models in a standard format to build custom, comprehensive drinking water treatment processes.

chemistry drinking-water r-programming tidyverse water

Natural Resources - Water Supply and Quality - Last synced: 27 May 2026 - Ranking: 11.4