RiverREM

Make river relative elevation models and REM visualizations from an input digital elevation model.

digital-elevation-model lidar visualization

Hydrosphere - Freshwater and Hydrology - Last synced: 29 Aug 2026 - Ranking: 15.8

Sustainability Scanner

An open source tool that helps you create a more sustainable infrastructure on AWS by evaluating it against a set of sustainability best practices and generating a report with a sustainability score and suggested improvements to apply to your template.

Consumption - Computation and Communication - Last synced: 29 Aug 2026 - Ranking: 12.9

GEARSHIFT

Generate WLTC gear-shifts based on vehicle characteristics.

Consumption - Mobility and Transportation - Last synced: 29 Aug 2026 - Ranking: -Infinity

elapid

Species distribution modeling tools, including a Python implementation of Maxent.

biodiversity-informatics biogeography geospatial maxent niche-modelling species-distribution-modelling

Biosphere - Species Distribution Modeling - Last synced: 29 Aug 2026 - Ranking: 15.3

ha-evcc

Home Assistant integration for evcc optimized charging of electric vehicles, connecting your EV charger with your PV system.

evcc hacs hacs-integration home-assistant home-assistant-hacs home-assistant-integration home-automation pv wallbox

Consumption - Mobility and Transportation - Last synced: 29 Aug 2026 - Ranking: 8.5

Forest Vegetation Simulator

A family of individual-tree, distance-independent, forest growth simulation models.

biomass carbon fire-effects forestry modeling vegetation

Biosphere - Forest Modeling and Analysis - Last synced: 29 Aug 2026 - Ranking: 7.5

openlca-python-tutorial

Explains the usage of the openLCA API from Python.

Sustainable Development - Education - Last synced: 29 Aug 2026 - Ranking: 1.8

stplanr

A package for sustainable transport planning with R.

cycle cycling desire-lines origin-destination peer-reviewed pubic-transport r r-package route-network routes routing rstats spatial transport transport-planning transportation walking

Consumption - Mobility and Transportation - Last synced: 29 Aug 2026 - Ranking: 21.1

PowerIO

Parses power system case files into a typed Network, converts between formats, and builds sparse matrices and graph representations for solver and analysis code.

converter electrical-engineering interoperability parser parsing-library power-systems

Energy Systems - Energy Data Accessibility and Integration - Last synced: 29 Aug 2026 - Ranking: 14.4

Roseau Load Flow

A powerful load flow solver and static analysis tool.

2-phase 3-phase load-flow loadflow multi-phase multiphase newton-raphson power power-flow power-systems powerflow state-estimation three-phase

Energy Systems - Energy System Modeling Frameworks - Last synced: 29 Aug 2026 - Ranking: 14.5

intensegRid

Provides information on national and regional carbon intensity, the amount of carbon emitted per unit of energy consumed, for the UK.

carbon-api carbon-emissions carbon-intensity climate-change hacktoberfest r

Emissions - Carbon Intensity and Accounting - Last synced: 29 Aug 2026 - Ranking: 9.1

galah

An R interface to biodiversity data hosted by the living atlases; a set of organisations that share a common codebase, and act as nodes of the Global Biodiversity Information Facility.

biodiversity biology ecology r rstats

Biosphere - Biodiversity Data Access and Management - Last synced: 29 Aug 2026 - Ranking: -Infinity

EnergyPATHWAYS

The energyPATHWAYS Model is a professional, open source energy and carbon planning tool for use in evaluating long-term, economy-wide greenhouse gas mitigation scenarios.

Emissions - Carbon Intensity and Accounting - Last synced: 29 Aug 2026 - Ranking: 6.5

Samudra

Efficiently emulates the ocean component of a state-of-the-art climate model, accurately reproducing key ocean variables including sea surface height, horizontal velocities, temperature, and salinity, across their full depth.

Hydrosphere - Ocean Models - Last synced: 29 Aug 2026 - Ranking: 3.7

go-ocpp

v1.5 and v1.6 Open Charge Point Protocol implementation in Golang.

charging-stations chargingstation electric-vehicles emobility ocpp

Consumption - Mobility and Transportation - Last synced: 29 Aug 2026 - Ranking: -Infinity

nwfscSurvey

Tool to pull and process NWFSC West Coast groundfish survey data for use in PFMC groundfish stock assessments.

r-package

Biosphere - Marine Life and Fishery - Last synced: 29 Aug 2026 - Ranking: 6.2

conventional power plants

Contains data on conventional power plants for Germany as well as other selected European countries. The data include individual power plants with their technical characteristics.

Energy Systems - Energy Data Accessibility and Integration - Last synced: 29 Aug 2026 - Ranking: -Infinity

OpenIAM

An open source integrated assessment model developed by National Risk Assessment Partnership Phase II to facilitate risk assessment, management and containment assurance for geologic carbon sequestration projects.

Emissions - Carbon Capture - Last synced: 29 Aug 2026 - Ranking: 3.0

HadCRUT5

Visualize the HadCRUT5 temperature, a gridded dataset of global historical surface temperature anomalies relative to a 1961-1990 reference period.

global-warming hadcrut5 netcdf4 plot

Climate Change - Climate Data Access and Visualization - Last synced: 29 Aug 2026 - Ranking: 3.5

rOPTRAM

Implements The OPtical TRapezoid Model (OPTRAM) to derive soil moisture based on the linear relation between a vegetation index, i.e. NDVI, and Shortwave Infra-red.

Natural Resources - Soil and Land - Last synced: 29 Aug 2026 - Ranking: 4.2