MUSE2

Atool for running simulations of energy systems. It is written in Rust and its purpose is to provide users with a framework to simulate pathways of energy system transition. These transitions are usually in the context of climate change mitigation.

energy-systems-modelling

Energy Systems - Energy System Modeling Frameworks - Last synced: 26 Aug 2026 - Ranking: 13.4

Web Sustainability Guidelines

The draft specification for our Web Sustainability Guidelines and any supplementary documentation, including our introduction to Web Sustainability.

guidelines sustainability

Consumption - Computation and Communication - Last synced: 26 Aug 2026 - Ranking: 7.4

grundwasser-data

A Germany-wide analysis of groundwater levels between 1990 and 2021.

Hydrosphere - Ocean and Hydrology Data Access - Last synced: 26 Aug 2026 - Ranking: 3.4

CAMS

Critical Asset Management and Disaster Resilience for Islands, Cities, and Communities.

open-source

Climate Change - Natural Hazard and Storms - Last synced: 25 Aug 2026 - Ranking: 4.4

WhaleMap

The goal of this software is to rapidly and effectively collect and share whale survey information within and between research, government, industry, and public sectors.

Biosphere - Marine Life and Fishery - Last synced: 26 Aug 2026 - Ranking: 6.3

solposx

A Python package for calculating solar position angles and comparing solar position algorithms.

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 26 Aug 2026 - Ranking: 11.3

Pacific Salmon Explorer

Methods for assessing status and trends in Pacific salmon Conservation Units and their freshwater habitats.

Biosphere - Marine Life and Fishery - Last synced: 26 Aug 2026 - Ranking: 2.1

Digital Earth Australia Coastlines

Extracting tidally-constrained annual shorelines and robust rates of coastal change from freely available Earth observation data at continental scale.

coastal-change coastal-dynamics coastlines dea digitalearthaustralia earth-observation erosion geospatial gis jupyter-notebook opendatacube python remote-sensing satellite-imagery

Hydrosphere - Coastal and Reefs - Last synced: 25 Aug 2026 - Ranking: -Infinity

HYR-SENSE

Hyperspectral and Thermal Remote Sensing for Environmental Justice" program. Participants will gain hands-on experience with hyperspectral and thermal imaging remote sensing technology and its applications for environmental justice issues.

environmental-justice esil hyperspectral imaging-spectroscopy nasa python remote-sensing satellite spectroscopy thermal training

Sustainable Development - Education - Last synced: 25 Aug 2026 - Ranking: 5.6

Streetmix

Makes it easy for people to design public spaces together.

city-builder city-planning civic-tech hacktoberfest streetmix urban-planning

Consumption - Mobility and Transportation - Last synced: 25 Aug 2026 - Ranking: 18.1

Industry Energy Tool

A calculator developed by NREL for projecting energy efficiency and fuel switching scenarios for the U.S. industrial sector energy use and emissions at the Census Region and county-level.

Consumption - Production and Industry - Last synced: 26 Aug 2026 - Ranking: 3.7

Ecobricks

Ecobrick is a plastic bottle packed with used plastic to a set density, a way to take advantage of plastic's pros while protecting against its cons.

earthen ecobricks plastic recycling regenerative

Industrial Ecology - Circular Economy and Waste - Last synced: 26 Aug 2026 - Ranking: 5.4

LT-GEE

Google Earth Engine implementation of the LandTrendr spectral-temporal segmentation algorithm.

change-detection google-earth-engine landsat landscape-dynamics landtrendr mapping time-series-analysis

Natural Resources - Soil and Land - Last synced: 25 Aug 2026 - Ranking: 6.6

Annual Technology Baseline Calculators

To inform electric and transportation sector analysis in the United States, each year NREL provides a robust set of modeling input assumptions for energy technologies and a diverse set of potential electricity generation futures or modeling scenarios.

Energy Systems - Energy Data Accessibility and Integration - Last synced: 26 Aug 2026 - Ranking: 5.0

ComStock

National scale modeling of the U.S. commercial building stock supported by U.S. DOE, LADWP, and others and maintained by NREL.

Consumption - Buildings and Heating - Last synced: 26 Aug 2026 - Ranking: 7.9

MimiFUND.jl

Used to perform cost-benefit and cost-effectiveness analyses of greenhouse gas emission reduction policies.

Sustainable Development - Sustainable Investment - Last synced: 26 Aug 2026 - Ranking: -Infinity

Tree Tracker

Used by people who plant trees so they don't have to manually type coordinates with pictures they took.

Biosphere - Deforestation and Reforestation - Last synced: 25 Aug 2026 - Ranking: 4.6

rSFSW2

An R package to create soil water balance simulation experiment.

r r-package simulation-framework soil-water-balance

Natural Resources - Soil and Land - Last synced: 25 Aug 2026 - Ranking: 7.3

canwqdata

An R package to download open water quality data from Environment and Climate Change Canada's National Long-term Water Quality Monitoring Data.

data-science env r r-package rlang rstats

Natural Resources - Water Supply and Quality - Last synced: 25 Aug 2026 - Ranking: 4.2

Open Source EMEP MSC-W model

Designed to calculate air concentrations and deposition fields for major acidifying and eutrophying pollutants, photo-oxidants and particulate matter.

Natural Resources - Air Quality - Last synced: 26 Aug 2026 - Ranking: 5.6