I was thinking of making this a little more general purpose (instead of being rails specific), as this could be a useful resource for other technologies as well

I was thinking of making this a little more general purpose (instead of being rails specific), as this could be a useful resource for other technologies as well. Maybe each technology could get a top level url? Like whatever.com/rails and whatever.com/django? At that point, however, would a wiki be a better format?