Ribasim
A water resources model, designed to be the replacement of the regional surface water modules Mozart and SIMRES in the Netherlands Hydrological Instrument.
hydrology julia water-management water-resources
Natural Resources - Water Supply and Quality - Last synced: 23 Aug 2026 - Ranking: 17.2
pySWAP
Python Interface to SWAP (Soil, Water, Atmosphere and Plant) to simulates transport of water, solutes and heat in unsaturated/saturated soils.
Hydrosphere - Freshwater and Hydrology - Last synced: 22 Aug 2026 - Ranking: 9.5
SalishSeaNowcast
A collection of Python modules associated with running the SalishSeaCast ocean models system of daily nowcasts and forecasts.
automation ocean-modelling oceanography salishsea salishseacast ubc-moad
Hydrosphere - Ocean Models - Last synced: 23 Aug 2026 - Ranking: -Infinity
Code against Climate Change
A curated list of tech projects against climate change - hoping to inspire disruptive technological climate action.
Sustainable Development - Curated Lists - Last synced: 22 Aug 2026 - Ranking: 6.7
Green Monitoring Stack
An open-source stack that monitors the network, data center (compute / storage) infrastructure, third-party devices and external sources to understand the energy consumption and its relation to traffic and bandwidth, the cost and the carbon footprint at various levels of granularity.
co2-emissions energy power sustainability
Energy Systems - Building Energy Monitoring - Last synced: 22 Aug 2026 - Ranking: 4.8
CHEEREIO
The CHEmistry and Emissions REanalysis Interface with Observations is a set of Python and shell scripts that support data assimilation and emissions inversions for arbitrary runs of the GEOS-Chem chemical transport model via an ensemble approach.
Emissions - Emission Observation and Modeling - Last synced: 23 Aug 2026 - Ranking: 5.9
Solar Consumer
This code can be used to download solar forecasts and save them to a PostgreSQL database by retrieving solar generation estimates for embedded solar farms and preparing the data for analysis.
Renewable Energy - Photovoltaics and Solar Energy - Last synced: 22 Aug 2026 - Ranking: 6.7
flow-tiles
A tile map showing a month of streamflow conditions across the U.S.
Hydrosphere - Freshwater and Hydrology - Last synced: 22 Aug 2026 - Ranking: -Infinity
Pywr-DRB
An open-source Python model for exploring the role of reservoir operations, transbasin diversions, minimum flow targets, and other regulatory rules on water availability and drought risk in the Delaware River Basin.
Hydrosphere - Freshwater and Hydrology - Last synced: 22 Aug 2026 - Ranking: 4.9
Symbiota
A library of webtools to aid biologists in establishing specimen based virtual floras and faunas.
biodiversity content-management-system natural-history-collections
Biosphere - Biodiversity Data Access and Management - Last synced: 23 Aug 2026 - Ranking: 8.7
WaterModels.jl
Designed to enable computational evaluation of historical and emerging water network formulations and algorithms using a common platform.
julia network optimization water
Natural Resources - Water Supply and Quality - Last synced: 22 Aug 2026 - Ranking: -Infinity
MPTRAC
A Lagrangian particle dispersion model for the analysis of atmospheric transport processes in the free troposphere and stratosphere.
atmospheric-modelling atmospheric-science climate climate-science dispersion dispersion-model high-performance-computing meteorology stratosphere trajectories troposphere
Atmosphere - Atmospheric Dispersion and Transport - Last synced: 23 Aug 2026 - Ranking: 8.1
Darwin Core
Standard for sharing of information about biological diversity.
biodiversity-informatics biodiversity-standards darwin-core standard tdwg
Biosphere - Biodiversity Data Cleaning and Standardization - Last synced: 23 Aug 2026 - Ranking: 9.1
Whombat
Web-based audio annotation tool designed to streamline audio data labeling and annotation, with a particular focus on supporting machine learning model development in bioacoustics.
annotation audio audio-annotation bioacoustics machine-learning
Biosphere - Bioacoustics and Acoustic Data Analysis - Last synced: 22 Aug 2026 - Ranking: 11.1
AMO-Tools-Desktop
An energy efficiency calculation application for use with industrial equipment such as pumps, furnaces, fans, and motors, as well as for industrial systems such as steam.
energy energy-assessment energy-efficiency factory furnace industrial industrial-technology measur modeling modeling-tool plants pump steam
Consumption - Production and Industry - Last synced: 23 Aug 2026 - Ranking: -Infinity
pvtrace
Optical ray tracing for luminescent materials and spectral converter photovoltaic devices.
energy optics photovoltaics python raytracing
Renewable Energy - Photovoltaics and Solar Energy - Last synced: 22 Aug 2026 - Ranking: 10.9
Sunsynk-Power-Flow-Card
A customizable Home Assistant card to emulate the Sunsynk System flow that's displayed on the Inverter screen.
custom-cards deye home-assistant homeassistant inverter powerflow solar sunsynk
Renewable Energy - Photovoltaics and Solar Energy - Last synced: 23 Aug 2026 - Ranking: 9.4
Versatile Thermostat
A full featured Thermostat for Home Assistant: presets, window, motion, presence and overpowering management.
hacs-custom hacs-integration home-assistant python thermostat
Consumption - Buildings and Heating - Last synced: 22 Aug 2026 - Ranking: 11.3
tsib
A Python package that builds up on different databases and models for creating consistent demand and production time series of residential buildings.
Consumption - Buildings and Heating - Last synced: 22 Aug 2026 - Ranking: 10.6
