We believe in making all results available to everyone. This is why we have chosen to work with appropriate licenses. Unless otherwise stated (some publishers may have different rules), we try to use them in all our work.

Books, papers, publications

For publications, unless otherwise specified we use the Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) license. Basically you can (note this is a human-readable summary and is not a substitute for the license itself:

  • Adapt — remix, transform, and build upon the material for any purpose, even commercially.

Under the following terms:

  • Attribution  You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

  • ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.

  • No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

License link:




For code we use the MIT license that you can find here:

A short and simple permissive license with conditions only requiring preservation of copyright and license notices. Licensed works, modifications, and larger works may be distributed under different terms and without source code.

Permissions Conditions Limitations
  •  Commercial use
  •  Distribution
  •  Modification
  •  Private use
  •  Liability
  •  Warranty