CyclOSM

A CartoCSS map style designed with cycling in mind.

cartocss cycling map openstreetmap osm tiles

Consumption - Mobility and Transportation - Last synced: 22 Jun 2026 - Ranking: -Infinity

GNparser

Normalises scientific names, as used in biodiversity, and extracts their semantic elements.

biodiversity bioinformatics nomenclature parser scientific-names

Biosphere - Biodiversity Data Cleaning and Standardization - Last synced: 22 Jun 2026 - Ranking: 8.9

MOVES

A state-of-the-science emission modeling system that estimates emissions for mobile sources at the national, county, and project level for criteria air pollutants, greenhouse gases, and air toxics, available under EPA's Open Source Software policy.

oar

Emissions - Emission Observation and Modeling - Last synced: 22 Jun 2026 - Ranking: 6.0

Linux Foundation Energy Landscape

This landscape is intended as a map to explore the open source projects in the energy sector, and also shows the member companies of the LF Energy Foundation.

landscape

Sustainable Development - Curated Lists - Last synced: 22 Jun 2026 - Ranking: 6.9

gtfs-router

An R package for routing with GTFS (General Transit Feed Specification) data.

gtfs gtfsrouter public-transportation r-package router

Consumption - Mobility and Transportation - Last synced: 22 Jun 2026 - Ranking: 12.6

Open Tree of Life

Constructs a comprehensive, dynamic and digitally-available tree of life by synthesizing published phylogenetic trees along with taxonomic data.

Biosphere - Biodiversity Data Access and Management - Last synced: 22 Jun 2026 - Ranking: -Infinity

origin

A set of toolkits that together provide a system for issuance and management of Energy Attribute Certificates.

Energy Systems - Energy Markets - Last synced: 22 Jun 2026 - Ranking: 20.6

icechunk

An open-source transactional storage engine for tensor / ND-array data designed for use on cloud object storage.

cloud database xarray zarr

Climate Change - Climate Data Standards - Last synced: 22 Jun 2026 - Ranking: 23.6

AHGestimation

Estimating robust, mass conserving AHG (at-a-station hydraulic geometry) relationships.

Hydrosphere - Freshwater and Hydrology - Last synced: 21 Jun 2026 - Ranking: 2.6

frasyr

The Japanese Fisheries Research Agency provides the method for calculating sustainable yield with R.

Biosphere - Marine Life and Fishery - Last synced: 21 Jun 2026 - Ranking: 7.5

GeoNuclearData

Database with information about Nuclear Power Plants worldwide.

database energy geolocation npps nuclear open-data open-datasets plant power powerplant reactor

Energy Systems - Energy Data Accessibility and Integration - Last synced: 22 Jun 2026 - Ranking: 4.8

OpenQuake

Allows users to compute seismic hazard and seismic risk of earthquakes on a global scale.

cluster earthquakes hazard hazard-assessment hpc openquake openquake-engine psha python risk risk-analysis risk-assessment scientific-computing sdg-11 seismic

Climate Change - Natural Hazard and Storms - Last synced: 22 Jun 2026 - Ranking: 20.7

Tracarbon

Tracarbon tracks your device's energy consumption and calculates your carbon emissions using your location.

carbon-footprint electricity-consumption energy energy-consumption energy-efficiency sustainability

Consumption - Computation and Communication - Last synced: 22 Jun 2026 - Ranking: 12.3

icepyx

Python tools for obtaining and working with ICESat-2 data.

closember community-driven hacktoberfest icesat-2 python3

Cryosphere - Glacier and Ice Sheets - Last synced: 22 Jun 2026 - Ranking: 20.4

The Argo Online School

Teach the basic foundations to use and understand Argo an international program that collects information from inside the ocean using a fleet of floats that drift with the ocean currents.

Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: -Infinity

SFINCS

Super-fast modelling of dynamic compound flooding in Coastal Systems.

Climate Change - Natural Hazard and Storms - Last synced: 22 Jun 2026 - Ranking: -Infinity

Energy Policy Simulator

The open-source United States Energy Policy Simulator estimates environmental and economic impacts of hundreds of climate and energy policies.

Energy Systems - Energy Policy - Last synced: 22 Jun 2026 - Ranking: 7.4

wqbench

Generate download and compile data from EPA ECOTOX database to generate aquatic life water quality benchmarks.

Natural Resources - Water Supply and Quality - Last synced: 22 Jun 2026 - Ranking: 3.0

gwavr

Allows the user to point and click on areas within the United States and get back hydrological data, e.g. flowlines, catchments, basin boundaries, comids, etc.

Hydrosphere - Ocean and Hydrology Data Access - Last synced: 22 Jun 2026 - Ranking: 10.5

LibreSolar

Firmware for LibreSolar BMS boards based on bq769x0 or ISL94202.

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 22 Jun 2026 - Ranking: 7.9