The Community Earth System Model

Energy Exascale Earth System Model source code. NOTE: use "maint" branches for your work. Head of master is not validated.

python package for analyzing general circulation model output data

Python package for process-oriented climate modeling

The mission of Project Drawdown is to help the world reach “Drawdown”— the point in the future when levels of greenhouse gases in the atmosphere stop climbing and start to steadily decline, thereby stopping catastrophic climate change — as quickly, safely, and equitably as possible.

The official home of climt, a Python based climate modelling toolkit.

A collection of interactive lecture notes and assignments in Jupyter notebook format.

Idealized GCM from the University of Exeter

JupyterBook source for The Climate Laboratory

The Hector Simple Climate Model

Open-source Python package for Systematic Evaluation of Climate and Earth System Models

GFDL's Flexible Modeling System

RTE+RRTMGP is a set of codes for computing radiative fluxes in planetary atmospheres.

A Planetary Intensity Code for Atmospheric Spectroscopy Observations

Unified access to simple climate models (work in progress)

ICTP Regional Climate Model

Provides analysis for the MPAS components of E3SM

This toolkit helps companies and financial institutions to assess the temperature alignment of current targets, commitments, and investment and lending portfolios, and to use this information to develop targets for official validation by the SBTi. See the wiki for a change log.

A cookbook 📒 of recipes (i.e., examples) for analysing ocean and sea ice model output. 👩🏽‍🍳🌊👨🏻‍🍳

🌎 Regional-to-global coupled ocean and sea ice simulations based on Oceananigans.