Shameless plug: MOOCs presented in a course catalog format http://www.coursebuffet.com
That said, looking at your site now it does seem to have a problem with courses being listed as "always available". A couple of examples:
[1] https://www.coursebuffet.com/course/1081/202-Logic:-Language... [2] https://www.coursebuffet.com/course/1253/270-Digital-Systems