License information

The project is free software and released under the GNU General Public License in version 3 or later. You can obtain a copy of the source code at our GitHub project.


Third party libraries

Library/component Author/owner License
Django Django Software Foundation and individual contributors BSD License (3-clause)
jQuery jQuery Foundation, Inc. and other contributors MIT License
jQuery UI jQuery Foundation, Inc. and other contributors MIT License
Bootstrap CSS Twitter Inc. MIT License
python-ldap python-ldap project Python style
creoleparser Stephen Day MIT License
Genshi Edgewall Software BSD License (3-clause)
python-nameparser Derek Gulbranso LGPL 2.1 or later
django-widget-tweaks Mikhail Korobov MIT License
PyGPGME James Henstridge LGPL 2.1 or later
PyGraphviz Aric Hagberg, Dan Schult, Manos Renieris BSD License (3-clause)
NetworkX Aric Hagberg, Dan Schult, Pieter Swart BSD License (3-clause)
Pillow Secret Labs AB, Fredrik Lundh PIL Software License
python-etherpad_lite Charly Coste LGPL 3 or later
Raven Functional Software, Inc and individual contributors BSD License (3-clause)
PyPDF2 Mathieu Fenniak, Ashish Kulkarni, Steve Witham BSD License (3-clause)
python-magic Adam Hupp MIT License
bleach Mozilla Foundation Apache License 2.0
fuzzywuzzy SeatGeek, Inc. MIT License
mathjax The MathJax Consortium Apache License 2.0
ckeditor CKSource - Frederico Knabben LGPL 2.1 or later

Third-party assets

Asset Author/owner License Remarks
Glyphicons Halflings (as part of Bootstrap) Jan Kovařík See bootstrap license Dashboard icons for "Dudel", "Jabber"; some icons in buttons
Redmine logo Martin Herr Creative Commons Attribution-ShareAlike 2.5 Generic A modified version is used for the "Redmine" dashboard icon