PyPSA

A free software toolbox for simulating and optimizing modern power systems that include features such as conventional generators with unit commitment, variable wind and solar generation, storage units, coupling to other energy sectors, and mixed alternating and direct current networks.

capacity-expansion-planning clean-energy climate-change electrical-engineering electricity energy energy-system energy-system-model energy-system-modelling energy-systems loadflow optimal-power-flow optimisation power-flow power-systems power-systems-analysis powerflow python renewable-energy renewables

Energy Systems - Energy System Modeling Frameworks - Last synced: 24 Aug 2026 - Ranking: 25.1

GLOCOFFS

An ADCIRC-based global storm tide modeling system providing real-time forecasts of coastal flooding.

Climate Change - Natural Hazard and Storms - Last synced: 24 Aug 2026 - Ranking: 3.7

PyDDA

Designed to retrieve wind kinematics in precipitation storm systems from one or more Doppler weather radars using three dimensional data assimilation.

Atmosphere - Meteorological Observation and Forecast - Last synced: 24 Aug 2026 - Ranking: 19.1

MEDUSA

Modelling Equity and DistribUtional impacts for Socioeconomic Analysis.

Climate Change - Integrated Assessment and Climate Policy - Last synced: 24 Aug 2026 - Ranking: 2.2

Coastal Dynamics Open Codebook

Discusses the interrelation between physical wave, flow, and sediment transport phenomena and the resulting morphodynamics of a wide variety of coastal systems.

Sustainable Development - Education - Last synced: 24 Aug 2026 - Ranking: 5.7

WRaINfo

A software for real-time weather radar data processing, specifically designed for X-band weather radars of FURUNO.

Atmosphere - Meteorological Observation and Forecast - Last synced: 23 Aug 2026 - Ranking: 1.8

Trefle

A botanical JSON REST API for plants species, allowing you to search and query over all the registered species, and build the next gardening apps and farming robots.

api-rest biodiversity database farming-robots gardening-apps hacktoberfest plants plants-species trefle trefle-api

Consumption - Agriculture and Nutrition - Last synced: 23 Aug 2026 - Ranking: 8.1

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: 24 Aug 2026 - Ranking: 6.6

AIBECS.jl

A Julia package that provides ocean biogeochemistry modelers with an easy-to-use interface for creating and running models of the ocean system.

awesome biogeochemical biogeochemical-model biogeochemistry fluxes global inverse-model julia marine marine-tracer model modeling models ocean ocean-circulation oceanography optimization pathways tracer transport

Hydrosphere - Ocean Carbon and Temperature - Last synced: 23 Aug 2026 - Ranking: 6.5

Carbonalyser

Allows to visualize the electricity consumption and greenhouse gases emissions that your Internet browsing leads to.

addon carbon-emissions chrome-extension ecology firefox-addon

Consumption - Computation and Communication - Last synced: 24 Aug 2026 - Ranking: 6.9

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: 23 Aug 2026 - Ranking: 3.7

Ozone3

An open-source package to easily obtain real-time, historical, or forecasted air quality data for anywhere in the world.

air-quality air-quality-api air-quality-data air-quality-index api api-wrapper aqi aqi-readings open-source python python-package python3 python3-package waqi

Natural Resources - Air Quality - Last synced: 23 Aug 2026 - Ranking: 12.6

leaflet-velocity

Create a canvas visualization layer for direction and intensity of arbitrary velocities (e.g. wind, ocean current).

current leaflet ocean velocity visualisation visualization water weather wind

Hydrosphere - Waves and Currents - Last synced: 23 Aug 2026 - Ranking: 18.6

SoilHealthDataCube

Soil Health Data Cube for Europe.

Natural Resources - Soil and Land - Last synced: 23 Aug 2026 - Ranking: 4.4

ForeFire

An open-source code for wildland fire spread models.

cpp python

Biosphere - Wildfire - Last synced: 24 Aug 2026 - Ranking: 8.0

SSDM

A package to map species richness and endemism based on stacked species distribution models.

Biosphere - Species Distribution Modeling - Last synced: 23 Aug 2026 - Ranking: 12.0

animl-py

Includes a set of functions to classify subjects within camera trap field data and can handle both images and videos.

Biosphere - Terrestrial Wildlife - Last synced: 23 Aug 2026 - Ranking: 12.4

PVNet

A multi-modal late-fusion model for predicting renewable energy generation from weather data.

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 23 Aug 2026 - Ranking: 15.3

spatialEco

R package for spatial analysis and modelling of ecological systems.

biodiversity conservation cran ecology r r-package r-spatial raster spatial vector

Biosphere - Ecological and Environmental Modeling - Last synced: 23 Aug 2026 - Ranking: 17.5

CspStandSegmentation

An R-package for the segmentation of single trees from forest point clouds scanned with terrestrial, mobile or unmanned LiDAR systems.

Biosphere - Forest Remote Sensing - Last synced: 24 Aug 2026 - Ranking: 10.5