Surfrider Plastic Origins

A citizen science project that uses AI to map plastic pollution in European rivers and share its data publicly.

citizen-science detection-model ngo ngo-data trash

Industrial Ecology - Circular Economy and Waste - Last synced: 15 Aug 2026 - Ranking: 4.6

climatrends

Provides methods to compute precipitation and temperature indices for climate models in ecology.

climate-data climatology timeseries-analysis

Consumption - Agriculture and Nutrition - Last synced: 16 Aug 2026 - Ranking: 12.9

Meteobike

Environmental Meteorology to measure temperature and humidity on bikes and tag measurements with GPS.

Climate Change - Climate Data Processing and Analysis - Last synced: 15 Aug 2026 - Ranking: 5.4

Pyretechnics

Provides modules that implement the fundamental equations used in most operational wildland fire behavior models like GridFire, ELMFIRE, FlamMap, FARSITE, FSIM, and BehavePlus.

Biosphere - Wildfire - Last synced: 16 Aug 2026 - Ranking: 12.0

Tonatiuh

A Monte Carlo ray tracer for the optical simulation of solar concentrating systems.

energy simulation solar solar-concentrating-systems

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 15 Aug 2026 - Ranking: -Infinity

RRTMGP.jl

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

atmospheric-science climate climate-model correlated-k cuda earth-system-model gpu julia radiation radiative-transfer rrtmgp rte

Atmosphere - Radiative Transfer - Last synced: 15 Aug 2026 - Ranking: 17.0

Plants of the World Online

An international collaborative programme that has as a primary aim to make available digitized data of the world's flora gathered from the past 250 years of botanical exploration and research.

Biosphere - Plants and Vegetation - Last synced: 16 Aug 2026 - Ranking: 6.3

FACTS

Repository for the Framework for Accessing Changes To Sea-level.

Climate Change - Natural Hazard and Storms - Last synced: 16 Aug 2026 - Ranking: 9.4

Snow17

A snow accumulation and melt model that has been used by the National Weather Service since the late 1970s for operational streamflow forecasting.

Cryosphere - Snow and Permafrost - Last synced: 15 Aug 2026 - Ranking: 6.6

openLISEM

A spatial model for simulation of the full waterbalance, overland flow, flooding and sediment erosion, transport and deposition in all flows.

Hydrosphere - Freshwater and Hydrology - Last synced: 16 Aug 2026 - Ranking: 5.2

pyNuMAD

An object-oriented, open-source software written in Python which facilitates the creation and analysis of three-dimensional models of wind turbine blades.

scr-2927 snl-science-libs

Renewable Energy - Wind Energy - Last synced: 15 Aug 2026 - Ranking: 7.4

bonsai

The aim of BONSAI is to make reliable, unbiased sustainability information on products (product footprints) readily and freely available whenever and wherever it is needed to support product comparisons and decisions.

guidelines management overview

Industrial Ecology - Life Cycle Assessment - Last synced: 15 Aug 2026 - Ranking: 6.6

OpenClimateGIS

A set of geoprocessing and calculation tools for CF-compliant climate datasets.

climate climate-datasets gdal-python gis grid mpi mpi4py netcdf shapefiles thredds

Climate Change - Climate Data Processing and Analysis - Last synced: 16 Aug 2026 - Ranking: -Infinity

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: 15 Aug 2026 - Ranking: 9.0

SimFire

An open-source wildfire simulator written in Python and meant to be used to train reinforcement learning agents.

python reinforcement-learning reinforcement-learning-environments simulation simulator wildfire

Biosphere - Wildfire - Last synced: 16 Aug 2026 - Ranking: 11.2

RC_BuildingSimulator

A Resistance Capacitance Model for an Energetic Simulation of a Building.

Consumption - Buildings and Heating - Last synced: 16 Aug 2026 - Ranking: 6.9

wind-up

A tool to assess yield uplift of wind turbines.

Renewable Energy - Wind Energy - Last synced: 15 Aug 2026 - Ranking: 11.8

Sentinels for Common Agriculture Policy

Aims at providing to the European and national stakeholders validated algorithms, products, workflows and best practices for agriculture monitoring relevant for the management.

agricultural esa gdal otb

Consumption - Agriculture and Nutrition - Last synced: 15 Aug 2026 - Ranking: -Infinity

pySonde

Converts Vaisala's radiosonde files (mwx) to netCDF4 and interpolates them if needed to a common height grid for easier processing.

meteorology mwx vaisala

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 16 Aug 2026 - Ranking: 7.9

giverny

Library for querying the Johns Hopkins Turbulence Database.

atmospheric-physics matlab physics python turbulence

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 16 Aug 2026 - Ranking: 12.3