Pyra

Automated EM27/SUN Greenhouse Gas Measurement Software.

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Emissions - Emission Observation and Modeling - Last synced: 29 Aug 2026 - Ranking: -Infinity

SustainGym

Reinforcement Learning Environments for Sustainable Energy Systems.

distribution-shift energy-system reinforcement-learning

Energy Systems - Energy System Modeling Frameworks - Last synced: 29 Aug 2026 - Ranking: 9.6

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: 29 Aug 2026 - Ranking: 6.6

ecmwfr

Provides easy access to the European Centre for Medium-Range Weather Forecasts web API services and Copernicus Climate Data Store from within R, matching and expanding upon the ECMWF Python tools.

cds climate-data copernicus ecmwf-api ecmwf-services r-package rstats

Climate Change - Climate Data Access and Visualization - Last synced: 29 Aug 2026 - Ranking: 14.5

ReMobidyc

A multi-agent simulator for individual-based modeling in population dynamics and ecotoxicology.

ecotoxicology indivisual-based-modeling multi-agent-simulation multi-agent-systems pharo population-dynamics simulator

Biosphere - Ecological and Environmental Modeling - Last synced: 29 Aug 2026 - Ranking: 4.4

The Hydrogen Risk Assessment Models

The first-ever software toolkit that integrates deterministic and probabilistic models for quantifying accident scenarios, predicting physical effects, and characterizing hydrogen hazards impact on people and structures.

scr-1703 snl-applications

Energy Storage - Hydrogen - Last synced: 29 Aug 2026 - Ranking: 9.2

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: 29 Aug 2026 - Ranking: 17.1

fellingdater

A suite of functions designed to assist dendrochronologists in inferring estimates for felling dates, derived from dated tree-ring series.

dendrochronology r r-package rstats sapwood tree-rings

Biosphere - Forest Modeling and Analysis - Last synced: 29 Aug 2026 - Ranking: 3.7

BioTIMEr

Global database of assemblage time series for quantifying and understanding biodiversity change.

ecology geospatial r r-package rstats

Biosphere - Biodiversity Analysis and Metrics - Last synced: 29 Aug 2026 - Ranking: 10.2

hydrographr

Provides a collection of R function wrappers for GDAL and GRASS-GIS functions to efficiently work with Hydrography90m and spatial biodiversity data.

Hydrosphere - Ocean and Hydrology Data Access - Last synced: 29 Aug 2026 - Ranking: 6.6

PAMTRA

Solve the passive and active microwave radiative transfer in a plan parallel horizontally homogeneous atmosphere with hydrometeors.

Atmosphere - Radiative Transfer - Last synced: 29 Aug 2026 - Ranking: 6.6

OceanSpy

An open source and user-friendly Python package that enables scientists and interested amateurs to analyze and visualize ocean model datasets.

ocean oceanography physical-oceanography

Hydrosphere - Ocean and Hydrology Data Access - Last synced: 29 Aug 2026 - Ranking: 17.7

ANDES

Power system transient dynamics simulation with symbolic modeling and numerical analysis.

analysis andes eigenvalue-analysis library modeling-dae package power-system power-system-analysis power-system-dynamics power-system-simulation powerflow simulation small-signal timedomain tool toolbox

Energy Systems - Energy System Modeling Frameworks - Last synced: 28 Aug 2026 - Ranking: 17.8

ERSEM

A marine biogeochemical and ecosystem model that describes the cycling of carbon, nitrogen, phosphorus, silicon, oxygen and iron through the lower trophic level pelagic and benthic ecosystems.

Hydrosphere - Ocean Carbon and Temperature - Last synced: 29 Aug 2026 - Ranking: 7.2

open-climate-investing

Application and data for analyzing and structuring portfolios for climate investing.

climate-change climate-data esg factor-analysis fama-french finance hacktoberfest hacktoberfest2021 modern-portfolio-analysis modern-portfolio-theory stock stock-market

Sustainable Development - Sustainable Investment - Last synced: 29 Aug 2026 - Ranking: 6.0

Multiscale Solar Water Heating

Solar water heating system modeling and simulation for individual and community scale projects.

Consumption - Buildings and Heating - Last synced: 28 Aug 2026 - Ranking: -Infinity

POMATO

An easy to use tool for the comprehensive analysis of the modern electricity market.

Energy Systems - Energy Markets - Last synced: 29 Aug 2026 - Ranking: 6.0

Green Goods

Measures, tracks, and rewards the impact on gardens with a simple Progressive Web App.

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Biosphere - Biodiversity Citizen Science - Last synced: 29 Aug 2026 - Ranking: -Infinity

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: 29 Aug 2026 - Ranking: 4.6

Recyclebot

An open source waste plastic extruder that creates 3D printer filament from waste plastic and natural polymers.

Industrial Ecology - Circular Economy and Waste - Last synced: 29 Aug 2026 - Ranking: 0.0