Tags within CU Wiki is a good way to browse and discover hidden articles. To access the tags utility built into the CU Wiki, simply go to localwiki.net/cu/tags/.

There you may look at all the tags that's been created, tags sorted by popularity, and the CU Wiki's tag cloud.

It is heavily encouraged that any users add tags (both existing or new) to any articles in increase the browsability of the site as a whole.