Oishii is "kind of a del.icio.us mini-zeitgeist. oishii! polls the del.icio.us front page every 5 minutes, and returns all sites bookmarked by at least 30 people. In the spirit of facilitating self-organization, oishii is a kind of pheromone trail allowing me and others to find the resources other members of the hive found useful, interesting, humorous, or for some other reason worth visiting again."

Excellent. There are a huge number of tools out there making use of del.icio.us, or customising del.icio.us data, for all sorts of purposes. This is an interesting one-click look at who is finding what, & where the mob is massing....

via BoingBoing.