SHUD

A multi-process, multi-scale integrated hydrological model using the semi-discrete Finite Volume Method.

finite-volume hydrology river shud watershed

Hydrosphere - Freshwater and Hydrology - Last synced: 06 Jul 2026 - Ranking: 5.3

BedMachine

Matlab tools for loading, interpolating, and displaying BedMachine ice sheet topography.

antarctica bedmachine geology glaciers glaciology greenland ice-shelves matlab

Cryosphere - Glacier and Ice Sheets - Last synced: 07 Jul 2026 - Ranking: 3.4

AixLib

A Modelica model library for building performance simulations.

maintained tool

Consumption - Buildings and Heating - Last synced: 06 Jul 2026 - Ranking: -Infinity

IEC 61400-15-2 EYA DEF

Defines a complementary format for energy yield assessment reporting to the main written report, aimed at facilitating automated solutions for data exchange.

data-exchange digitalisation energy-yield-assessment json json-schema reporting wind-energy wind-energy-analytics

Renewable Energy - Wind Energy - Last synced: 07 Jul 2026 - Ranking: 5.2

PyPRECIS

A learning tool to faciliate processing of regional climate model output.

applied-science climate-model-evaluation cordex iasas python3 regional-climate-model training-materials visualization

Sustainable Development - Education - Last synced: 06 Jul 2026 - Ranking: 5.8

Objective Analysis in Atmospheric Sciences

The course provides an overview of the methods used to interpret data sets in the atmospheric and oceanic sciences.

Sustainable Development - Education - Last synced: 07 Jul 2026 - Ranking: 0.0

ausplotsR

Directly access plot-based data on vegetation and soils across Australia, with simple function calls to extract the data and merge them into species occurrence matrices for analysis or to calculate things like basal area and fractional cover.

Natural Resources - Soil and Land - Last synced: 06 Jul 2026 - Ranking: 4.8

DispersiveShallowWater.jl

A Julia library of structure-preserving numerical methods for dispersive wave equations.

dispersion-model julia numerical-simulation-framework shallow-water-equations simulation summation-by-parts

Hydrosphere - Waves and Currents - Last synced: 06 Jul 2026 - Ranking: 5.4

icechunk

An open-source transactional storage engine for tensor / ND-array data designed for use on cloud object storage.

cloud database xarray zarr

Climate Change - Climate Data Standards - Last synced: 06 Jul 2026 - Ranking: 23.2

fwapg

Extends British Columbia's Freshwater Atlas with PostgreSQL/PostGIS.

british-columbia freshwater-atlas fwa lakes linear-referencing postgis rivers streams watersheds

Hydrosphere - Freshwater and Hydrology - Last synced: 06 Jul 2026 - Ranking: -Infinity

APCEMM

Aims to assess the chemical and microphysical perturbations introduced by a conventional aircraft, equipped with gas turbine engines.

Atmosphere - Atmospheric Chemistry and Aerosol - Last synced: 06 Jul 2026 - Ranking: 6.1

StreamCat

Provides summaries of natural and anthropogenic landscape features for ~2.65 million streams, and their associated catchments, within the conterminous USA.

dataset hydrology nhdplus ord research watersheds

Hydrosphere - Ocean and Hydrology Data Access - Last synced: 06 Jul 2026 - Ranking: 7.0

OpenET

Provides Google Earth Engine Python API based implementation of the SSEBop ET model used within OpenET.

Natural Resources - Water Supply and Quality - Last synced: 06 Jul 2026 - Ranking: 11.1

OpenSimRoot

Source code for simulating root architecture, nutrient and water uptake and more.

Functional Structural Plant model Nutrient uptake Plant biology Root architecture SimRoot simulation

Biosphere - Plants and Vegetation - Last synced: 06 Jul 2026 - Ranking: 6.3

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: 06 Jul 2026 - Ranking: 4.8

PyBaMM

Fast and flexible physics-based battery models in Python.

batteries battery-models hacktoberfest pybamm python simulation solvers

Energy Storage - Battery - Last synced: 06 Jul 2026 - Ranking: 25.6

Open-IMO-CII-Calculator

A C# library for calculating the carbon intensity indicator for ships, in accordance with the International Maritime Organization's carbon regulations.

carbon-emissions carbon-intensity carbon-intensity-indicator cii imo imo-cii international-maritime-organization international-trade marine ship shipping shipping-carbon-intensity-indicator shipping-cii sustainability

Emissions - Carbon Intensity and Accounting - Last synced: 06 Jul 2026 - Ranking: 8.8

OpenConcept

A toolkit for conceptual MDAO of aircraft with unconventional propulsion architectures.

Consumption - Mobility and Transportation - Last synced: 06 Jul 2026 - Ranking: 14.5

lp_opt

Linear Programming Optimization Tool for Battery Energy Storage Systems.

Energy Storage - Battery - Last synced: 07 Jul 2026 - Ranking: 0.0

rayflare

Provide a flexible, user-friendly Python environment to model complex optical stacks, with a focus on solar cells.

multiscale-simulation optics physics ray-tracing raytracing rigorous-coupled-wave solar-cells transfer-matrix-method

Renewable Energy - Photovoltaics and Solar Energy - Last synced: 06 Jul 2026 - Ranking: 11.0