Niche Vlaanderen

A hydro-ecological model that predicts the potential occurrence of (ground)water-dependent vegetation types in an area based on information about the (abiotic) site conditions.

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Hydrosphere - Freshwater and Hydrology - Last synced: 22 Aug 2026 - Ranking: 9.6

OSeMOSYS

An open source modeling system for long-run integrated assessment and energy planning. It has been employed to develop energy systems models from the scale of continents (African Power Pools, South America, EU28+2) down to the scale of countries, regions and villages.

energy energy-model energy-planners investment osemosys students

Energy Systems - Energy System Modeling Frameworks - Last synced: 22 Aug 2026 - Ranking: 8.2

mizer

An R package to run dynamic multi-species size-spectrum models of fish communities.

ecosystem-model fish-population-dynamics fisheries fisheries-management marine-ecosystem population-dynamics r simulation size-structure species-interactions transport-equation

Biosphere - Marine Life and Fishery - Last synced: 22 Aug 2026 - Ranking: 13.3

canwqdata

An R package to download open water quality data from Environment and Climate Change Canada's National Long-term Water Quality Monitoring Data.

data-science env r r-package rlang rstats

Natural Resources - Water Supply and Quality - Last synced: 22 Aug 2026 - Ranking: 4.2

Terrestrial Carbon: modelling and monitoring

The role of vegetation in the carbon cycle and the wider climate system.

Sustainable Development - Education - Last synced: 22 Aug 2026 - Ranking: 4.0

AeroMAPS

A simplified sectoral Integrated Assessment Model (IAM) focusing on air transport transition, aiming at assessing the sustainability of air transport transition scenarios on multiple criteria.

Climate Change - Integrated Assessment and Climate Policy - Last synced: 22 Aug 2026 - Ranking: 12.8

CSDMS Ivy

Course material on scientific software development for researchers in earth and planetary surface processes.

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Sustainable Development - Education - Last synced: 22 Aug 2026 - Ranking: 6.9

PowSyBl Tutorials

Tutorials forPowSyBl, an open source framework written in Java that makes it easy to write complex software for power systems’ simulations and analysis.

powsybl tutorials

Sustainable Development - Education - Last synced: 22 Aug 2026 - Ranking: 6.2

Energy System Technology Data

Compilation of assumptions about energy system technologies such as cost, efficiency and lifetime that can be read by energy system modelling software.

costs energy energy-system-model

Energy Systems - Energy Data Accessibility and Integration - Last synced: 22 Aug 2026 - Ranking: -Infinity

ClimaX

The first foundation model for weather and climate science.

Climate Change - Earth and Climate Modeling - Last synced: 22 Aug 2026 - Ranking: -Infinity

PEcAn

The Predictive Ecosystem Analyzer is an integrated ecological bioinformatics toolbox.

bayesian cyberinfrastructure data-assimilation data-science ecosystem-model ecosystem-science forecasting meta-analysis national-science-foundation pecan plants r

Biosphere - Ecological and Environmental Modeling - Last synced: 22 Aug 2026 - Ranking: -Infinity

bdc

A toolkit for standardizing, integrating, and cleaning biodiversity data.

bdc biodiversity-data workflow

Biosphere - Biodiversity Data Cleaning and Standardization - Last synced: 22 Aug 2026 - Ranking: 11.7

FALCON

A true fully-coupled THMC simulator, using a finite-element approach to solve highly nonlinear coupled subsurface dynamics for problems such as carbon sequestration, reactive transport, geothermal energy, etc.

Renewable Energy - Geothermal Energy - Last synced: 22 Aug 2026 - Ranking: 7.7

ClimateTriage

Discover a meaningful way to contribute to open source projects focused on climate technology and sustainability.

climate climate-change good-first-issue sustainability

Sustainable Development - Knowledge Platforms - Last synced: 22 Aug 2026 - Ranking: 6.3

Aqualink

A philanthropically funded system to help people manage their local marine ecosystems in the face of increasing Ocean temperatures.

climate-change environment nodejs react typescript

Biosphere - Marine Life and Fishery - Last synced: 22 Aug 2026 - Ranking: -Infinity

OMEGAlpes

Aims to be an energy systems modeling tool for linear optimization (LP, MILP).

Energy Systems - Energy System Modeling Frameworks - Last synced: 22 Aug 2026 - Ranking: -Infinity

PyFlowline

A mesh independent river network generator for hydrologic models.

earth-system-model gis graph hydrology river

Hydrosphere - Freshwater and Hydrology - Last synced: 22 Aug 2026 - Ranking: 16.2

PyPSA-DE

High resolution, sector-coupled model of the German Energy System.

Energy Systems - Global and Regional Energy System Models - Last synced: 22 Aug 2026 - Ranking: 9.1

iNaturalist

Helps you identify the plants and animals around you.

Biosphere - Biodiversity Citizen Science - Last synced: 22 Aug 2026 - Ranking: -Infinity

SICE

An automated open source processing chain to determine daily albedo and other surface properties of glaciated areas.

Cryosphere - Glacier and Ice Sheets - Last synced: 22 Aug 2026 - Ranking: -Infinity