OpenAirClim

A model for simplified evaluation of the approximate chemistry-climate impact of air traffic emissions.

Emissions - Emission Observation and Modeling - Last synced: 24 Aug 2026 - Ranking: 5.5

PyPSA-China

A open-source model of the Chinese energy system covering electricity and heat that co-optimizes dispatch and investments under user-set constraints, such as limits to environmental impacts, to minimize costs.

energy-system-model optimisation

Energy Systems - Global and Regional Energy System Models - Last synced: 24 Aug 2026 - Ranking: 5.4

Planting Optimisation Tool

A data-driven recommendation system designed to support sustainable reforestation and agroforestry planning in Timor-Leste.

Biosphere - Deforestation and Reforestation - Last synced: 24 Aug 2026 - Ranking: 7.3

Home Assistant Glow

Makes a (not so) smart meter without a P1 port easily readable, reading the pulse LED that is always present in most cases and it works with ESPHome!

electricity energy esp32 esp8266 esphome glow hacktoberfest home-assistant iot smartmeter

Energy Systems - Building Energy Monitoring - Last synced: 24 Aug 2026 - Ranking: -Infinity

PyCHAM

CHemistry with Aerosol Microphysics in Python box model for Windows, Linux and Mac.

aerosol-chambers aerosol-microphysics atmospheric-modelling chemical-scheme indoor-air-quality scipy

Atmosphere - Atmospheric Chemistry and Aerosol - Last synced: 23 Aug 2026 - Ranking: 10.0

MyEMS

Suitable for collecting, analyzing, and reporting energy and carbon emissions such as electricity, water, gas, cooling, and heating in buildings.

energy-consumption energy-efficiency energy-management-system energy-monitor energy-storage microgrid pv

Consumption - Buildings and Heating - Last synced: 23 Aug 2026 - Ranking: 9.8

clisops

Climate simulation operations.

climate-analysis climate-science netcdf4 python xarray xclim

Climate Change - Climate Data Processing and Analysis - Last synced: 24 Aug 2026 - Ranking: 14.7

bms-c1

A flexible Open Source Battery Management System (BMS) suitable for various applications.

bms bq76952 hardware open

Energy Storage - Battery - Last synced: 23 Aug 2026 - Ranking: 7.4

pytesmo

Python Toolbox for the Evaluation of Soil Moisture Observations.

climers earth-science geo python remote-sensing soil-moisture validation

Natural Resources - Soil and Land - Last synced: 23 Aug 2026 - Ranking: 14.8

uDALES

Large-eddy-simulation software for urban flow, dispersion and microclimate modelling.

cfd computational-fluid-dynamics large-eddy-simulation urban-climate

Climate Change - Earth and Climate Modeling - Last synced: 23 Aug 2026 - Ranking: -Infinity

Brinjel

Crop planning and recordkeeping software for and by market gardeners.

agriculture crop planning market gardening recordkeeping

Consumption - Agriculture and Nutrition - Last synced: 23 Aug 2026 - Ranking: 4.9

Stormwater-Management-Model

Used for single event or long-term (continuous) simulation of runoff quantity and quality from primarily urban areas.

c ord research simulation stormwater

Natural Resources - Water Supply and Quality - Last synced: 23 Aug 2026 - Ranking: 13.7

SWMM5plus

Prototype Fortran 2008 engine for the EPA Storm Water Management Model.

Natural Resources - Water Supply and Quality - Last synced: 23 Aug 2026 - Ranking: -Infinity

emobility-smart-charging

Smart charging algorithms with REST API for electric vehicle fleets.

Consumption - Mobility and Transportation - Last synced: 24 Aug 2026 - Ranking: 6.8

ToOp

Propose new topology strategies to the operators with the goal to lower redispatch costs and carbon emissions.

electric-grids energy topology-optimization

Energy Systems - Grid Analysis and Planning - Last synced: 24 Aug 2026 - Ranking: 6.6

mizuRoute

A tool that takes runoff data from a hydrologic or land surface model to compute streamflow in a user-defined catchment-based river network.

climate hydrology river

Hydrosphere - Freshwater and Hydrology - Last synced: 23 Aug 2026 - Ranking: 7.6

Climatoology

Offers high-resolution data and insights on key climate indicators, from heating emissions to walkability, helping you identify both strengths and areas for improvement in your city or region.

Emissions - Emission Observation and Modeling - Last synced: 23 Aug 2026 - Ranking: 0.0

FLAREr

Flexible, scalable, robust, and near-real time iterative ecological forecasts in lakes and reservoirs.

Hydrosphere - Freshwater and Hydrology - Last synced: 23 Aug 2026 - Ranking: -Infinity

ETLocal

Countries, provinces, municipalities, districts and neighborhoods have their own unique questions for their energy systems.

Energy Systems - Energy Data Accessibility and Integration - Last synced: 23 Aug 2026 - Ranking: 6.8

Collect Earth Online

Crowdsourced visual interpretation of on-demand satellite imagery for land use assessment.

Natural Resources - Soil and Land - Last synced: 24 Aug 2026 - Ranking: 7.6