Guardian
Provides auditable, traceable, reproducible records that document the emission process and lifecycle of carbon credits, which reduce fraud in the ESG market.
Emissions - Carbon Offsets and Trading - Last synced: 01 Jul 2026 - Ranking: -Infinity
MetPy
A collection of tools in Python for reading, visualizing and performing calculations with weather data.
atmospheric-science hacktoberfest hodograph meteorology plotting python scientific-computations skew-t weather weather-data
Atmosphere - Meteorological Observation and Forecast - Last synced: 01 Jul 2026 - Ranking: 26.4
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: 02 Jul 2026 - Ranking: 20.4
CNCF Green Reviews WG
Project Repository for the WG Green Reviews which is part of the CNCF TAG Environmental Sustainability.
carbon-footprint cloud-native energy-efficiency sustainable-software
Consumption - Computation and Communication - Last synced: 02 Jul 2026 - Ranking: -Infinity
MAED
An open-source tool for forecasting annual useful and final energy demands, featuring a module for intra-annual modelling of hourly electricity load profiles.
Energy Systems - Load and Demand Forecasting - Last synced: 01 Jul 2026 - Ranking: 4.0
PVMismatch
An explicit Python PV system IV & PV curve trace calculator which can also calculate mismatch.
numpy photovoltaic python scipy solar
Renewable Energy - Photovoltaics and Solar Energy - Last synced: 02 Jul 2026 - Ranking: 15.7
PING-Mapper
Open-source interface for processing recreation-grade side scan sonar datasets and reproducibly mapping benthic habitat.
aquatic cerulean ecology garmin humminbird lowrance remotesensing sidescan sidescan-sonar sonar
Hydrosphere - Ocean and Hydrology Data Access - Last synced: 01 Jul 2026 - Ranking: 12.8
AWH-Geo
Tool and calculations for Global Potential of Harvesting Drinking Water from Air using Solar Energy.
Natural Resources - Water Supply and Quality - Last synced: 02 Jul 2026 - Ranking: 4.9
Stripe Climate Carbon Removal Purchases
Source materials supporting Stripe Climate carbon removal purchases.
Sustainable Development - Knowledge Platforms - Last synced: 02 Jul 2026 - Ranking: 6.0
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: 01 Jul 2026 - Ranking: 18.2
FLEXTH
Flood extent enhancement and water depth estimation tool for satellite-derived inundation maps.
Climate Change - Natural Hazard and Storms - Last synced: 02 Jul 2026 - Ranking: -Infinity
MARIO
Perform impact analysis using regional input-output tables and models.
Industrial Ecology - Input Output Model - Last synced: 02 Jul 2026 - Ranking: 11.9
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: 01 Jul 2026 - Ranking: 23.3
RFB-dev-kit
A benchtop flow battery development kit, extendable to other electrochemical systems with flow.
Energy Storage - Battery - Last synced: 02 Jul 2026 - Ranking: 1.6
geohabnet
Enable users to visualise a habitat connectivity risk index for agriculture using their own parameter values.
agriculture crop geographical-information-system geography network-analysis networks r surveillance
Biosphere - Conservation and Restoration - Last synced: 02 Jul 2026 - Ranking: 11.1
NASAaccess
An R package that can generate gridded ASCII tables of climate (CIMP5) and weather data (GPM, TRMM, GLDAS) needed to drive various hydrological models (e.g. SWAT, VIC, RHESSys).
Climate Change - Climate Data Processing and Analysis - Last synced: 02 Jul 2026 - Ranking: 4.5
HYCOM
A three-dimensional depiction of the ocean state at fine resolution in real time, provision of boundary conditions for coastal and regional models, and provision of oceanic boundary conditions for a global coupled ocean-atmosphere prediction model.
Hydrosphere - Ocean Models - Last synced: 02 Jul 2026 - Ranking: 5.7
pystorms
Simulation Sandbox for the Design and Evaluation of Stormwater Control Algorithms.
Natural Resources - Water Supply and Quality - Last synced: 02 Jul 2026 - Ranking: 10.9
FMS Coupler
A software framework for supporting the efficient development, construction, execution, and scientific interpretation of atmospheric, oceanic, and climate system models.
Climate Change - Earth and Climate Modeling - Last synced: 01 Jul 2026 - Ranking: 7.5
openfoodnetwork
An online marketplace for local food. It enables a network of independent online food stores that connects farmers and food hubs with individuals and local businesses.
farmers food food-hubs hacktoberfest nonprofit rails ruby sustainable-consumption
Consumption - Agriculture and Nutrition - Last synced: 01 Jul 2026 - Ranking: -Infinity
