NoiseModelling
A free and open source model to compute noise maps.
acoustics cnossos-eu gis java modelling noise noise-modelling noise-propagation pathfinder pathfinding propagation research sound-propagation
Consumption - Mobility and Transportation - Last synced: 17 Aug 2026 - Ranking: -Infinity
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.
Emissions - Emission Observation and Modeling - Last synced: 17 Aug 2026 - Ranking: 6.0
EarthML
Improving, documenting, and illustrating how to use other, freely available, general-purpose open source projects to solve problems in the earth sciences.
Natural Resources - Soil and Land - Last synced: 17 Aug 2026 - Ranking: -Infinity
Decarb My State
What does it take to decarbonize your state.
climate-change decarbonization gatsby python
Sustainable Development - Knowledge Platforms - Last synced: 17 Aug 2026 - Ranking: 5.8
dplR
A package for R that performs tree-ring analyses such as detrending, chronology building, and crossdating.
Biosphere - Forest Modeling and Analysis - Last synced: 17 Aug 2026 - Ranking: 2.2
PEACH
Computes climate indicators over hundreds of different Earth System Model simulations, then combine the results into a single probability density function, accounting for model performance and the relative likelihood of greenhouse gas emission scenario.
Climate Change - Natural Hazard and Storms - Last synced: 17 Aug 2026 - Ranking: 4.2
Forest Vegetation Simulator
A family of individual-tree, distance-independent, forest growth simulation models.
biomass carbon fire-effects forestry modeling vegetation
Biosphere - Forest Modeling and Analysis - Last synced: 17 Aug 2026 - Ranking: 7.5
Quetzal
A modeling library designed for transport planning and traffic forecasts.
Consumption - Mobility and Transportation - Last synced: 17 Aug 2026 - Ranking: 13.7
ClimateTriage
Discover a meaningful way to contribute to open source projects focused on climate technology and sustainability.
climate climate-change good-first-issue sustainability
Sustainable Development - Knowledge Platforms - Last synced: 17 Aug 2026 - Ranking: 6.3
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: 17 Aug 2026 - Ranking: 12.4
California Forest Observatory
Python wrappers for accessing Forest Observatory data via the Salo API.
api california ecology python-wrappers wildfire
Biosphere - Forest Observation and Management - Last synced: 17 Aug 2026 - Ranking: 9.5
node-gtfs
Import GTFS transit data into SQLite and query routes, stops, times, fares and more.
geojson gtfs node-gtfs public-transportation sqlite transit transit-data
Consumption - Mobility and Transportation - Last synced: 17 Aug 2026 - Ranking: 19.1
pyobis
Fetch data from OBIS API which harvests occurrence records from thousands of datasets and makes them available as a single integrated dataset.
marine-data oceanography python
Biosphere - Biodiversity Data Access and Management - Last synced: 17 Aug 2026 - Ranking: 16.3
mobility-data-specification
A data standard to enable communication between mobility companies and local governments.
autonomous-vehicles bike-share carshare delivery delivery-robot fixed-route geofencing mds micromobility mobility mobility-as-a-service mobility-data open-source passenger-services policy-as-code right-of-way robotaxi scooter-share scooters taxi
Consumption - Mobility and Transportation - Last synced: 17 Aug 2026 - Ranking: 11.5
ghg emissions indicator
R scripts for a greenhouse gases emissions indicator published on Environmental Reporting British Columbia.
Emissions - Emission Observation and Modeling - Last synced: 17 Aug 2026 - Ranking: 4.2
