Proposal: Open Source
As the top voted answer to "Expand name to include both Free Software and Open Source?" has shown, it seems like the community has decided against including Free Software in the site name.
The last sentence of this answer however, also mentions that Free Software should appear in the site description. I agree with this notion, but since it isn't in the site description yet and it hasn't been explicitly voted on yet (because the original question didn't actually ask about the description), I decided it's worth a separate question.
Should Free Software (or at least the term 'Free') appear in the site description and by extension, what should the site description be?