ESMValTool

A community diagnostic and performance metrics tool for routine evaluation of Earth system models in World Climate Research Programme.

Climate Change - Earth and Climate Modeling - Last synced: 15 May 2026 - Ranking: 17.4

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: 16 May 2026 - Ranking: 6.5

CalTRACK

Methods are developed in an open and transparent stakeholder process that uses empirical testing to define replicable methods for calculating normalized metered energy consumption using either monthly or interval data from an existing conditions baseline.

Consumption - Production and Industry - Last synced: 15 May 2026 - Ranking: 7.2

open_BEA

Open Battery Models for Electrical Grid Applications.

Energy Storage - Battery - Last synced: 16 May 2026 - Ranking: 0.0

CARDAMOM

A Bayesian inference approach for using terrestrial ecosystem observations to optimize terrestrial carbon cycle model states and processes parameters.

Emissions - Emission Observation and Modeling - Last synced: 15 May 2026 - Ranking: 6.7

ECCO Hackweek 2024 Website

Explore NASA’s ECCO Ocean State Estimate, using Python, Julia, and cloud-based resources to work on oceanographic and climate data projects.

Sustainable Development - Education - Last synced: 16 May 2026 - Ranking: 5.2

tRIBS

The TIN-based Real-Time Integrated Basin Simulator is a fully-distributed, continuous hydrologic model operating on a Triangulated Irregular Network.

Hydrosphere - Freshwater and Hydrology - Last synced: 16 May 2026 - Ranking: 0.0

SWAT

The Soil & Water Assessment Tool is a small watershed to river basin-scale model used to simulate the quality and quantity of surface and ground water and predict the environmental impact of land use, land management practices, and climate change.

Hydrosphere - Freshwater and Hydrology - Last synced: 16 May 2026 - Ranking: 1.4

vegperiod

Provides methods to calculate climatological or thermal growing seasons solely based on daily mean temperatures and the day of the year.

dwd growing-season r r-package vegetation-period

Biosphere - Plants and Vegetation - Last synced: 15 May 2026 - Ranking: 14.1

dataRetrieval

This R package is designed to obtain USGS or EPA water quality sample data, streamflow data and metadata directly from web services.

r r-package rstats usgs

Natural Resources - Water Supply and Quality - Last synced: 15 May 2026 - Ranking: 20.0

python-for-hydrology

Focusing on general python for data analysis in hydrologic contexts and the python interface into MODFLOW for groundwater modeling.

Sustainable Development - Education - Last synced: 16 May 2026 - Ranking: 6.5

WAVI.jl

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

Cryosphere - Glacier and Ice Sheets - Last synced: 16 May 2026 - Ranking: 0.0

OCO2-OCO3

For public accessibility and data visualization, a beginner-level tutorial is available for users interested in exploring the OCO2 and OCO3 data.

data-visualization jpl nasa oco2 oco3 python

Sustainable Development - Education - Last synced: 15 May 2026 - Ranking: 3.5

Flexpart

A Lagrangian transport and dispersion model suitable for the simulation of a large range of atmospheric transport processes.

Atmosphere - Atmospheric Dispersion and Transport - Last synced: 16 May 2026 - Ranking: 0.0

Deep Waste

AI powered recycling app that classifies waste and promotes eco-friendly disposal with rewards.

community-project deep-learning eco-friendly enviroment flutter flutter-apps garbage-classification github hacktoberfest image-classification learn machine-learning open-source open-source-project pr-welcome recycle recycling student-vscode travis

Industrial Ecology - Circular Economy and Waste - Last synced: 16 May 2026 - Ranking: 4.2

The Canadian Hydrological Model

A novel modular unstructured mesh based approach for hydrological modelling.

Hydrosphere - Freshwater and Hydrology - Last synced: 15 May 2026 - Ranking: 7.0

A Carbon Tool

An open source web application that enables users to estimate embodied carbon equivalent content from Building Information Models.

Consumption - Buildings and Heating - Last synced: 16 May 2026 - Ranking: 7.6

Power grid frequency data base

This data set contains precisely time stamped (GPS referenced) frequency data from several power grids around the world in one second resolution and 1 hour excerpts of raw data.

Energy Systems - Energy Data Accessibility and Integration - Last synced: 16 May 2026 - Ranking: 0.0

galpynostatic

A Python/C++ package with physics-based models to predict optimal conditions for fast-charging lithium-ion batteries.

battery data-driven fast-charging heuristic-algorithm metrics physics-based predictions regression-models

Energy Storage - Battery - Last synced: 15 May 2026 - Ranking: 8.4

goat

A tool capable of modeling walking and cycling accessibility.

accessibility-analysis accessiblity-scenarios cycling isochrones mobility walking webgis

Consumption - Mobility and Transportation - Last synced: 15 May 2026 - Ranking: 8.6