ANEMOI

An open-source, Python-based framework developed collaboratively by ECMWF and several European national meteorological services. It is designed to facilitate the development, training, and deployment of machine learning (ML) models for weather forecasting. As an 'end to end' framework, it provides a comprehensive toolkit that spans data preparation, model training, and inference, enabling meteorological organizations to leverage their own data for ML-based weather prediction.

anemoi

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 16 Jun 2026 - Ranking: 7.4

PyEarthScience

Python modules, scripts and iPython notebooks, in particular for Earth System data processing and visualization used in climate science.

analysis cartopy cdo georeferenced-data matplotlib ncl notebooks pyngl pynio python python-cdo spatial-data visualization xarray

Sustainable Development - Education - Last synced: 17 Jun 2026 - Ranking: 4.9

PowerDynamics.jl

Provides all the tools you need to create a dynamic power grid model and analyze it.

Energy Systems - Grid Analysis and Planning - Last synced: 16 Jun 2026 - Ranking: 12.7

reservatoriosBR

R package for Brazilian reservoirs data.

brazil reservoir water

Natural Resources - Water Supply and Quality - Last synced: 17 Jun 2026 - Ranking: 4.5

GridFM

Train, finetune and interact with a foundation model for the electric power grid.

Energy Systems - Grid Analysis and Planning - Last synced: 16 Jun 2026 - Ranking: 13.4

BioSNICAR

Predicts the spectral albedo of snow and glacier ice between 200nm to 5000nm given information about the illumination conditions, ice structure and the type and concentration particulates.

Cryosphere - Snow and Permafrost - Last synced: 16 Jun 2026 - Ranking: 5.2

wlc-scenario-explorer

A open source tool that enables selection, comparison, and analysis of various combinations of carbon reduction and/or removal strategies that could be applied across building stocks to affect whole life cycle impacts from buildings and construction.

Consumption - Computation and Communication - Last synced: 17 Jun 2026 - Ranking: 3.3

gridstatus

Provides standardized API to access energy data from the major Independent System Operators in the United States.

co2-emissions decarbonization electrical-grid energy python

Energy Systems - Energy Data Accessibility and Integration - Last synced: 16 Jun 2026 - Ranking: 21.3

e-Manifest

The purpose of e-Manifest is to establish a national information technology system that will enable the Agency and the hazardous waste program's industry and state stakeholders to transition the manifest system from one that is paper-intensive and burdensome to a system that is much more efficient.

olem

Industrial Ecology - Circular Economy and Waste - Last synced: 16 Jun 2026 - Ranking: 13.0

Climate Policy Radar Methodology

Climate Policy Radar and Climate Change Laws of the World methodology documents.

Climate Change - Integrated Assessment and Climate Policy - Last synced: 16 Jun 2026 - Ranking: 4.5

One4All

R package for data validation and visualization with a focus on microplastic data.

Natural Resources - Water Supply and Quality - Last synced: 16 Jun 2026 - Ranking: 8.1

footprint

An R package to calculate carbon footprints from air travel based on IATA airport codes or latitude and longitude.

Emissions - Carbon Intensity and Accounting - Last synced: 17 Jun 2026 - Ranking: 9.5

rwrfhydro

A community-contributed tool box for managing, analyzing, and visualizing WRF Hydro (and HydroDART) input and output files in R.

Hydrosphere - Freshwater and Hydrology - Last synced: 16 Jun 2026 - Ranking: -Infinity

SNOWPACK

A multi-purpose snow and land-surface model, which focuses on a detailed description of the mass and energy exchange between the snow, the atmosphere and optionally with the vegetation cover and the soil.

Cryosphere - Snow and Permafrost - Last synced: 16 Jun 2026 - Ranking: 0.0

BlackMarblePy

A Python package that provides a simple way to use nighttime lights data from NASA's Black Marble project that provides a product suite of daily, monthly and yearly global nighttime lights.

blackmarble datapartnership nasa nasa-data nasa-earth-data nightlights nighttime-lights raster-data viirs worldbank zonal-statistics

Sustainable Development - Environmental Satellites - Last synced: 17 Jun 2026 - Ranking: 12.9

brightway2

An open source framework for life cycle assessment.

bw2 documentation life-cycle-assessment python

Industrial Ecology - Life Cycle Assessment - Last synced: 16 Jun 2026 - Ranking: 15.1

The Environmental Data Science book

A living, open and community-driven online resource to showcase and support the publication of data, research and open-source tools for collaborative, reproducible and transparent Environmental Data Science.

climate-change community-project data-science ecosystem-modeling environmental-monitoring

Sustainable Development - Education - Last synced: 17 Jun 2026 - Ranking: 7.5

Cartes

A French alternative to Google Maps that aims to focus on climate-friendly transports mode.

Consumption - Mobility and Transportation - Last synced: 16 Jun 2026 - Ranking: 4.4

ESIOS

Comprehensive library to access the Spanish electricity market entity in Python.

Energy Systems - Energy Data Accessibility and Integration - Last synced: 17 Jun 2026 - Ranking: 11.2