.net – Best WPF open source projects


I have programmed with WPF for more than a year. When I started there weren't so many examples and guidelines to follow, now the situation is much more better.

I would like to ask you some help in listing the best WPF (open) source code examples or projects that you suggest to study in order to learn more about project structure, best practices, etc.

Thank you,

Best Solution

If for you it is enough to have the source available (but not really open regarding the license) I still consider very useful FamilyShow (http://www.vertigo.com/FamilyShow.aspx) and Prism (http://www.codeplex.com/CompositeWPF) for an approach at a different "scale".