Library for ocean wave spectra
The WaterTAP development repository
an interactive, reproducible, expandible, instructional, and open-source GUI-based app for ecological niche modeling
Load US Census boundary and attribute data as 'tidyverse' and 'sf'-ready data frames in R
A parallel, open-source geothermal flow simulator
Sustainable Web Design Community Group
[WWW 2018] DeepMove: Predicting Human Mobility with Attentional Recurrent Network
v1.5 and v1.6 OCPP implementation in Golang
Open Source Smart Meter with focus on privacy - you remain the master of your data.
ModBus Measurement Daemon - simple reading of data from ModBus meters and grid inverters
A neural network framework for researchers studying acoustic communication
Free and open-source tools for hydrological and hydraulic analysis.
Visualize Arctic and Antarctic sea ice. As of June 30, 2025, data used to support updates to the Sea Ice Aware app are no longer available from the source. The app may still be used to view historical data.
Regional Earth System Model
A tool to identify disadvantaged communities due to environmental, socioeconomic and health burdens
The next generation SASKTRAN radiative transfer model
R client for the National Phenology Network database API
Download Weather Data from Japan Meteorological Agency Website
OpenModelica Microgrid Gym (OMG): An OpenAI Gym Environment for Microgrids
Gym Electric Motor (GEM): An OpenAI Gym Environment for Electric Motors
A time domain electrical energy grid modeling and simulation tool with a focus on the control of power electronics converters
Data in Climate Resilient Agriculture (DiCRA) is a collaborative digital public good which provides open access to key geospatial datasets pertinent to climate resilient agriculture. These datasets are curated and validated through collaborative efforts of hundreds of data scientists and citizen scientists across the world.
UNDP has developed the open-source National Climate Transparency Platform (NCTP) to help countries efficiently and securely compile and report information on climate change actions, progress, and support following the Paris Agreement’s Enhanced Transparency Framework (ETF).
National Carbon Registry. Digital Public Good (DPG) by Digital For Climate (D4C) UNDP
Particula is an open-source, Python-based aerosol simulator. Particula captures gas-particle interactions, transformations, and dynamics to power predictive aerosol science.
Critical raw materials traceability & transparency project
Funtions to quantify and map the tropical storms and cyclones’ winds characteristics'
GCAM-China - The Global Change Analysis Model with China provincial-level details
Gym environment for building simulation and control using reinforcement learning
Climate from Space application for ESA's CCI+ program.
TATHU is a Python package for tracking and analyzing the life cycle of convective systems.
A process based Dynamic Vegetation, Dynamic Organic Soil, Terrestrial Ecosystem Model.
uDALES: large-eddy-simulation software for urban flow, dispersion and microclimate modelling
A bottom-up traffic emission calculation tool developed at the Institute for Advanced Sustainability Studies in Potsdam and built in Python.
An actuator line modeling extension library for OpenFOAM.
Pyra: Automated EM27/SUN Greenhouse Gas Measurements
A linear optimisation model for distributed energy systems
python Generator of REnewable Time series and mAps
Module for working with global/regional Chemical Transport Model (CTM) output and observations
Transit Resilience for Essential Commuting (TREC)
A tool for estimating the future energy use, carbon emissions, and capital and operating cost impacts of energy efficiency and demand flexibility technologies in the U.S. residential and commercial building sectors.
An R package for forest growth simulation using the 3-PG process-based model
TIN-based Real-time Integrated Basin Simulator (tRIBS) Distributed Hydrological Model
an R package for transparent environmental and ecological biophysics
🍀 Trefle is a botanical JSON REST API for plants species, allowing you to search and query over all the registered species, and build the next gardening apps and farming robots.
Tools for accessing and maintaining the iTEM model & historical databases
an open directory of mobility feeds and operators — powers both Transitland v1 and v2
TZ-OSeMOSYS - a TransitionZero implementation of the OSeMOSYS systems model
R package for accessing the AusTraits Plant database and working with traits.build databases