PyFlowline

A mesh independent river network generator for hydrologic models.

earth-system-model gis graph hydrology river

Hydrosphere - Freshwater and Hydrology - Last synced: 30 May 2026 - Ranking: 16.2

FrEDI

Estimates economic damages and impacts from climate change and sea level rise through the 21st century.

oar

Climate Change - Natural Hazard and Storms - Last synced: 30 May 2026 - Ranking: 5.1

NSIDC-Data-Tutorials

Tutorials and code resources provided by the NASA National Snow and Ice Data Center Distributed Active Archive Center.

Sustainable Development - Education - Last synced: 29 May 2026 - Ranking: 7.4

pvfactors

Open source view-factor model for diffuse shading and bifacial PV modeling.

bifacial python renewable-energy solar-energy

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 30 May 2026 - Ranking: 15.7

cbsyst

A Python module for calculating seawater carbon and boron chemistry.

boron carbon isotope ocean oceanography python

Hydrosphere - Ocean Carbon and Temperature - Last synced: 29 May 2026 - Ranking: 11.6

GridPACK

An open-source high-performance package for simulation of large-scale electrical grids.

Energy Systems - Grid Analysis and Planning - Last synced: 30 May 2026 - Ranking: 8.4

Unidata Science Gateway

Provide the academic and research community an environment they can employ to access, analyze and visualize real-time and case study Earth system science data.

atmospheric-science cloud-computing escience geoscience jupyterhub nsf nsf-access nsf-unidata science-gateway

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 29 May 2026 - Ranking: -Infinity

GSFLOW-GRASS

Generates inputs for and runs the coupled groundwater-surface water model 'GSFLOW'.

gis grass hydrologic-modeling hydrology

Natural Resources - Water Supply and Quality - Last synced: 30 May 2026 - Ranking: -Infinity

PowerSimData

Is part of a Python software ecosystem developed by Breakthrough Energy Sciences to carry out power flow study in the U.S. electrical grid.

Energy Systems - Grid Analysis and Planning - Last synced: 29 May 2026 - Ranking: 16.2

PRTR

A project for handling the European Pollutant Release and Transfer Register (E-PRTR) data and publishing it as a national web service.

emissions pollutants

Emissions - Carbon Offsets and Trading - Last synced: 29 May 2026 - Ranking: 1.6

icesDatras

R interface to Database of Trawl Surveys web services.

Biosphere - Marine Life and Fishery - Last synced: 29 May 2026 - Ranking: 11.1

Tropical Cyclone Risk Model

A statistical-parametric model for assessing wind hazard from tropical cyclones.

hazard-assessment python risk-assessment tropical-cyclone wind

Climate Change - Natural Hazard and Storms - Last synced: 29 May 2026 - Ranking: -Infinity

OpenEVSE WiFi gateway

Uses an ESP8266 (ESP-12) which communicates with the OpenEVSE controller via serial utilizing the existing RAPI API serial interface.

emoncms esp8266 evse mqtt-client openenergymonitor openevse wifi

Consumption - Mobility and Transportation - Last synced: 29 May 2026 - Ranking: 7.4

ESDL

A modelling language created for the components in an energy system and their relations towards each other.

description-language dsl energy energy-information energy-transition energy-transition-calculation esdl interoperability language

Energy Systems - Energy System Modeling Frameworks - Last synced: 30 May 2026 - Ranking: 5.8

PyForecast

A statistical modeling tool used by Reclamation water managers and reservoir operators to train and build predictive models for seasonal inflows and streamflows.

forecasting hydrology machine-learning python statistical-models

Natural Resources - Water Supply and Quality - Last synced: 30 May 2026 - Ranking: 5.8

IOOS Compliance Checker

A python based tool for data providers to check for completeness and community standard compliance of local or remote netCDF files against CF and ACDD file standards.

Climate Change - Climate Data Standards - Last synced: 29 May 2026 - Ranking: 22.9

Backbone

A generic energy network optimization tool written in GAMS.

Energy Systems - Grid Analysis and Planning - Last synced: 30 May 2026 - Ranking: 0.0

icare

An open source carpooling platform used as a basis for our commercial product Company Carpool.

carpooling heroku rails ridesharing ruby travel

Consumption - Mobility and Transportation - Last synced: 30 May 2026 - Ranking: 7.6

hydro-power-database

Collects basic information on all the European hydro-power plants.

energy-system hydropower power-system-simulation

Renewable Energy - Hydro Energy - Last synced: 29 May 2026 - Ranking: 6.1

OlmoEarth

A collection of real-world Earth-observation model configurations, tutorials and tooling built on top of the open OlmoEarth foundation models to map ecosystems, forest loss, mangroves and more using satellite data.

Biosphere - Forest Remote Sensing - Last synced: 30 May 2026 - Ranking: 7.0