First off, I would like to say how nice it is that there is a forum for RIOT now.
I am currently working on a nice project using RIOT and I would like to post it here. Both to showcase it and to get feedback and suggestions.
I do not think that it is suitable for the Help category, as it is not a request for help. Or for the howto, as it is not a full guide/tutorial.
Thus I would like a category for Showcasing projects.
TLDR: Add Projects category to showcase user projects
EDIT: Dutch spelling pollution.