OpenTripPlanner
An open source multi-modal trip planner, focusing on travel by scheduled public transportation in combination with bicycling, walking, and mobility services including bike share and ride hailing.
Consumption - Mobility and Transportation - Last synced: 21 Jul 2026 - Ranking: 18.2
OpenEMS
Open Source Energy Management System.
climatechange electric-vehicle-charging-station energy-management energy-storage hacktoberfest heatpump photovoltaics time-of-use-tariff
Energy Systems - Building Energy Monitoring - Last synced: 21 Jul 2026 - Ranking: -Infinity
PowSyBl
An open source framework written in Java, that makes it easy to write complex software for power systems simulations and analysis.
cim energy-system extensible groovy java modular power-system-simulation power-systems powsybl
Energy Systems - Energy System Modeling Frameworks - Last synced: 21 Jul 2026 - Ranking: 23.4
Ichthtyop
A free Java tool designed to study the effects of physical and biological factors on ichthyoplankton dynamics.
Biosphere - Marine Life and Fishery - Last synced: 21 Jul 2026 - Ranking: -Infinity
Wildbook
Blends structured wildlife research with artificial intelligence, citizen science, and computer vision to speed population analysis and develop new insights to help fight extinction.
cloud conservation docker java nonprofit opensearch postgresql reactjs tomcat
Biosphere - Terrestrial Wildlife - Last synced: 21 Jul 2026 - Ranking: -Infinity
ecoCode
Reduce the environmental footprint of your programs with this cutting-edge SonarQube plugin.
climate-change code-quality ecodesign ecoscore energy-efficiency sonarqube sonarqube-plugin static-analysis sustainability
Consumption - Computation and Communication - Last synced: 21 Jul 2026 - Ranking: -Infinity
NAPS Data Analysis Toolbox
Canada National Air Pollution Surveillance Program data downloader, importer, extractor, analysis, and visualization toolbox.
air-pollution air-quality air-quality-data aqhi aqhi-canada canada cesi data-analysis eccc geoscience heatmap naps pollution
Natural Resources - Air Quality - Last synced: 21 Jul 2026 - Ranking: 4.2
Spruce
Enrichment pipeline for CUR / FOCUS reports which adds energy and carbon data allowing to report and reduce the impact of the your cloud usage.
apache-spark aws carbon-emissions climate cloud greenops greensoftware open-source sustainability
Consumption - Computation and Communication - Last synced: 21 Jul 2026 - Ranking: 5.8
PAMGuard
World leading software for the Detection, Classification, and Localisation of marine mammal and other animal sounds.
bats classification detection dolphins localisation whales
Biosphere - Terrestrial Wildlife - Last synced: 21 Jul 2026 - Ranking: 7.0
DSMR Toolkit
A set of Java based libraries and tools that should allow processing Dutch Smart Meter Requirements messages in a way that is as flexible and reusable as possible.
dsmr dsmr-parser iot nifi nifi-processors raspberry-pi slimme-meters slimmemeter smartmeter
Energy Systems - Building Energy Monitoring - Last synced: 21 Jul 2026 - Ranking: 4.5
solarthing
An application that can monitor data from a variety of solar charge controllers and inverters.
couchdb crne-solar dashboard energy-monitor modbus outback-mate packets pvoutput raspberry-pi renogy renogy-rover slack slack-bot solar solar-energy solarthing solcast
Renewable Energy - Photovoltaics and Solar Energy - Last synced: 21 Jul 2026 - Ranking: -Infinity
Global Biotic Interactions
Global Biotic Interactions provides access to existing species interaction datasets.
biodiversity bioinformatics biology diet diseases ecoinformatics ecology eol etl-framework food-webs globi parasites pollinators species-interactions
Biosphere - Biodiversity Data Access and Management - Last synced: 21 Jul 2026 - Ranking: -Infinity
MeteoInfo
GIS and scientific computation environment for meteorological community.
gis java jython meteorology scientific scientific-computing
Atmosphere - Meteorological Observation and Forecast - Last synced: 21 Jul 2026 - Ranking: 12.0
PowSyBl Tutorials
Tutorials forPowSyBl, an open source framework written in Java that makes it easy to write complex software for power systems’ simulations and analysis.
Sustainable Development - Education - Last synced: 20 Jul 2026 - Ranking: 6.2
IPT
Global Biodiversity Information Facility and used to publish and share biodiversity datasets through the GBIF network.
Biosphere - Biodiversity Data Access and Management - Last synced: 21 Jul 2026 - Ranking: 10.5
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: 21 Jul 2026 - Ranking: 6.0
openLCA modules
This project provides the core functionality of openLCA as a set of Maven modules.
Industrial Ecology - Life Cycle Assessment - Last synced: 21 Jul 2026 - Ranking: 10.2
Broccoli
A free eco-friendly recipe app for building your recipe collection, distraction free cooking and seasonal ingredients.
Consumption - Agriculture and Nutrition - Last synced: 20 Jul 2026 - Ranking: -Infinity
GBIF Name Parser
The core GBIF scientific name parser library.
Biosphere - Biodiversity Data Cleaning and Standardization - Last synced: 21 Jul 2026 - Ranking: 6.9
TubeDB
Efficient and easy to use database for climate station observations. Store, check, fill, aggregate, visualize and access your time series data on-demand.
Climate Change - Climate Data Access and Visualization - Last synced: 21 Jul 2026 - Ranking: 4.2
