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: 22 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

wradlib

Designed to assist you in the most important steps of processing weather radar data.

hacktoberfest hdfs netcdf4 python radar rainbow sigmet weather wradlib xarray

Atmosphere - Meteorological Observation and Forecast - Last synced: 22 Aug 2026 - Ranking: 20.1

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

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

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

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

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

fluxopt

Energy system optimization with linopy — detailed dispatch, scaled to multi period planning.

Energy Systems - Energy System Modeling Frameworks - Last synced: 23 Aug 2026 - Ranking: 5.9

pynco

Contains the module Python nco, which implements a Python style access to the NetCDF Operators (NCO).

Climate Change - Climate Data Processing and Analysis - Last synced: 22 Aug 2026 - Ranking: 18.9

RRTMGP.jl

A Julia implementation of Rapid and accurate Radiative Transfer Model for General Circulation Models.

atmospheric-science climate climate-model correlated-k cuda earth-system-model gpu julia radiation radiative-transfer rrtmgp rte

Atmosphere - Radiative Transfer - Last synced: 22 Aug 2026 - Ranking: 17.0

rfasst

Estimation of a consistent range of adverse health and agricultural effects attributable to air pollution for a GCAM scenario.

Natural Resources - Air Quality - Last synced: 22 Aug 2026 - Ranking: 4.2

solax

Read energy usage data from the real-time API on Solax solar inverters.

home-automation iot photovoltaic raspberry-pi solar solax

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 22 Aug 2026 - Ranking: 28.8

solariot

Leverage your IoT enabled Solar PV Inverter to stream your solar energy usage data to a real time dashboard.

dashboard dweet freeboard influxdb iot modbus-sungrow pvoutput solar-energy sungrow-inverter telemetry

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 22 Aug 2026 - Ranking: 8.4