oishii! is another tool based on del.icio.us, that shows the top of the popular links. Oishii is kind of a del.icio.us mini-zeitgeist. oishii! polls the del.icio.us front page every 15 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. (via Metafilter)