CACTUS

A turbine performance simulation code, based on a free wake vortex method, to study wind turbines and marine hydrokinetic devices.

scr-1551

Renewable Energy - Hydro Energy - Last synced: 19 May 2026 - Ranking: 5.8

traits

R package for accessing species trait data from multiple databases.

api-client r r-package rstats species traits

Biosphere - Biodiversity Data Access and Management - Last synced: 19 May 2026 - Ranking: 18.4

httk

An open source R package from US EPA for high throughput toxicokinetics and reverse dosimetry, enabling chemical exposure and risk prediction for environmental health applications.

comptox ord

Natural Resources - Ecotoxicology - Last synced: 19 May 2026 - Ranking: 12.9

solXpect

Android app to forecast the output of your photovoltaic system (PV) or balcony pv using data from Open-Meteo.com.

android balkonpv forecasting photovoltaic photovoltaics powerplant renewable-energy solar-energy sustainability

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 19 May 2026 - Ranking: -Infinity

pygbif

Making the data of the Global Biodiversity Information Facility API accessible via Python.

api biodiversity data ecology gbif

Biosphere - Biodiversity Data Access and Management - Last synced: 19 May 2026 - Ranking: 17.8

SunPeek

Implements a dynamic, in situ test methodology for large solar thermal plants.

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 19 May 2026 - Ranking: 13.6

Is-Vegan

Helps you to find out which food ingredients are vegan / non-vegan.

food ingredients npm vegan

Consumption - Agriculture and Nutrition - Last synced: 19 May 2026 - Ranking: 15.5

WAVI.jl

A fast and friendly ice sheet model, written in Julia.

Cryosphere - Glacier and Ice Sheets - Last synced: 19 May 2026 - Ranking: 6.6

open_BEA

Open Battery Models for Electrical Grid Applications.

Energy Storage - Battery - Last synced: 19 May 2026 - Ranking: 0.0

Analytical Groundwater Modeling

Analytical Groundwater Modeling: Theory and Applications Using Python.

Sustainable Development - Education - Last synced: 19 May 2026 - Ranking: 5.4

Collect Earth Online

Crowdsourced visual interpretation of on-demand satellite imagery for land use assessment.

Natural Resources - Soil and Land - Last synced: 19 May 2026 - Ranking: 7.6

Fractional Cover

A remote sensing algorithm which measures the photosynthetic, non-photosynthetic and bare earth components of a Landsat image.

Natural Resources - Soil and Land - Last synced: 19 May 2026 - Ranking: 5.9

GridPath

A versatile simulation and optimization platform for power-system planning and operations.

electricity energy optimization planning power power-system-analysis power-system-simulation power-systems renewable-energy renewables

Energy Systems - Energy System Modeling Frameworks - Last synced: 19 May 2026 - Ranking: 15.6

pywatershed

A sustainable integrated, hydrologic modeling framework for the U.S. Geological Survey.

hydrology modflow modflow6 prms python surfacehydrology swb water

Hydrosphere - Freshwater and Hydrology - Last synced: 19 May 2026 - Ranking: 6.7

eWaterCycle

Makes it easier to use hydrological models without having intimate knowledge about how to install and run the models.

Hydrosphere - Freshwater and Hydrology - Last synced: 19 May 2026 - Ranking: 13.6

flodym

The Flexibe Open Dynamic Material Systems Model library provides key functionality for building material flow analysis models.

Industrial Ecology - Life Cycle Assessment - Last synced: 19 May 2026 - Ranking: 11.7

Carbon Intensity API

The Carbon Intensity API uses cutting-edge machine learning and sophisticated power system modelling to forecast carbon intensity and generation mix 96+ hours ahead for every region in the UK.

carbon-intensity-api

Emissions - Carbon Intensity and Accounting - Last synced: 19 May 2026 - Ranking: 5.4

taxizedb

Automatically converts supported taxonomic databases into SQLite for unified querying, with support for the National Center for Biotechnology Information Taxonomy, the Integrated Taxonomic Information System, World Flora Online, the Catalogue of Life, the Global Biodiversity Information Facility, and Wikidata.

itis r r-package rstats taxize taxonomic-databases taxonomy

Sustainable Development - Taxonomy and Ontology - Last synced: 19 May 2026 - Ranking: 17.8

ORAC

An optimal estimation retrieval scheme for the estimation of aerosol and cloud properties from a wide range of visible-infrared imaging satellites, such as MODIS, AATSR, AVHRR and SEVIRI.

Atmosphere - Atmospheric Chemistry and Aerosol - Last synced: 18 May 2026 - Ranking: 7.2

tell

An open-source Python package to model future hourly total electricity loads.

Energy Systems - Load and Demand Forecasting - Last synced: 19 May 2026 - Ranking: 9.8