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@open-atmos

open-atmos

Open Atmos

What is open-atmos?

Open-atmos is a multi-institutional community hub for projects in atmospheric sciences. We support projects that are committed to an open development model. This includes:

  • embracing open-source licenses
  • developing code in public
  • maintaining public issue trackers and discussion forums
  • having automated cloud-hosted workflows executing thorough test suites
  • being open to contributions from the entire community
  • actively facilitating onboarding of new contributors by providing examples and tutorials
  • supporting users with documentation maintained with the code
  • empowering research users with reproducibility-oriented workflows for code dissemination and archiving, ensuring the ability to anonymously review and reuse the code and scientific results obtained with it
  • adhering to best practices in software engineering

We welcome new members and projects to open-atmos!

Who is the admin team?

Sylwester Arabas (sylwester.arabas@agh.edu.pl)
Jeff Curtis (jcurtis2@illinois.edu)
Matt Dawson (matt@cohere-llc.com)
Oriol Jorba (oriol.jorba@bsc.es)
Nicole Riemer (nriemer@illinois.edu)
Matt West (mwest@illinois.edu)

How to get in contact?

Email Nicole Riemer (nriemer@illinois.edu)

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  1. camp camp Public

    Multi-phase chemistry treatment for atmospheric models

    Fortran 19 11

  2. PyPartMC PyPartMC Public

    Python (and C++) interface to PartMC with Jupyter/Python, Julia and Matlab examples

    C++ 31 16

  3. PySDM PySDM Public

    Pythonic particle-based (super-droplet) cloud microphysics (and aqueous-chemistry) package with box, parcel & 1D/2D prescribed-flow examples in Python, Julia and Matlab

    Python 92 56

  4. PyMPDATA PyMPDATA Public

    Numba-accelerated Pythonic implementation of MPDATA with examples in Python, Julia, Rust and Matlab

    Python 34 25

  5. jupyter-utils jupyter-utils Public

    utility routines for embedding vector graphics and animations in Python Jupyter notebooks using matplotlib (with focus on testing and Colab & GitHub compatibility)

    Python 7 5

Repositories

Showing 10 of 11 repositories
  • PyPartMC Public

    Python (and C++) interface to PartMC with Jupyter/Python, Julia and Matlab examples

    open-atmos/PyPartMC's past year of commit activity
    C++ 31 GPL-3.0 16 52 (1 issue needs help) 14 Updated Sep 17, 2026
  • PySDM Public

    Pythonic particle-based (super-droplet) cloud microphysics (and aqueous-chemistry) package with box, parcel & 1D/2D prescribed-flow examples in Python, Julia and Matlab

    open-atmos/PySDM's past year of commit activity
    Python 92 GPL-3.0 56 204 (2 issues need help) 47 Updated Sep 16, 2026
  • PyMPDATA Public

    Numba-accelerated Pythonic implementation of MPDATA with examples in Python, Julia, Rust and Matlab

    open-atmos/PyMPDATA's past year of commit activity
    Python 34 GPL-3.0 25 26 (1 issue needs help) 30 Updated Aug 31, 2026
  • jupyter-utils Public

    utility routines for embedding vector graphics and animations in Python Jupyter notebooks using matplotlib (with focus on testing and Colab & GitHub compatibility)

    open-atmos/jupyter-utils's past year of commit activity
    Python 7 GPL-3.0 5 1 (1 issue needs help) 4 Updated Aug 29, 2026
  • camp Public

    Multi-phase chemistry treatment for atmospheric models

    open-atmos/camp's past year of commit activity
    Fortran 19 MIT 11 6 1 Updated Jul 13, 2026
  • MOSAIC Public Forked from pnnl/MOSAIC

    Fork of MOSAIC maintained solely to support PartMC (www.github.com/compdyn/partmc) integration. This is not a general-purpose fork and may diverge from upstream in ways only meaningful within PartMC workflows. Upstream changes will be selectively incorporated or omitted based on relevance to PartMC compatibility.

    open-atmos/MOSAIC's past year of commit activity
    Fortran 0 3 0 1 Updated Jun 8, 2026
  • devops_tests Public

    pytest test routines asserting for GitHub issue-linked TODO labelling in the code, README link consistency and some Jupyter notebook sanity checks

    open-atmos/devops_tests's past year of commit activity
    Python 0 GPL-3.0 5 0 0 Updated May 19, 2026
  • wrf-partmc Public

    Repository for the particle-resolved aerosol model PartMC coupled to the Weather Research and Forecasting (WRF) model

    open-atmos/wrf-partmc's past year of commit activity
    Fortran 3 3 8 1 Updated May 13, 2026
  • .github Public
    open-atmos/.github's past year of commit activity
    0 MIT 0 0 0 Updated Dec 19, 2025
  • AC-1D Public
    open-atmos/AC-1D's past year of commit activity
    Python 3 BSD-3-Clause 3 1 0 Updated Nov 6, 2025

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