advanced radiative transfer in dusty systems
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© Astronomical Observatory, Ghent University.

The code and documentation in the SKIRT project repositories is open source and is freely available for use under the terms of the GNU Affero General Public License version 3, as published by the Free Software Foundation. A copy of this license can be found in the file LICENSE.txt provided in each repository of the SKIRT project, or at

We invite you to use the SKIRT code or other portions of this project in your work. If you do so, we kindly ask that you cite some of the relevant papers listed in the Publications section.

Third-party libraries

The SKIRT project includes source code from the following third-party libraries:

Please refer to the original licensing conditions for each of these third party software libraries.


While we encourage user interaction through the online mechanisms described in the Contributing section, you can also find contact information for the members of the core SKIRT team through the following links: