trawler

trawler (that's short for "twitter crawler") is a free service that lets you search the short message service twitter.com for relevant information. New messages pour into twitter at such an enourmous speed that it is hard to separate the useful information from the rubbish gaggle. With trawler, you can filter specific information that is relevant to you for any given keyword, keyword combination, user, language or region. The results can be viewed on-screen or in an RSS-Reader of your choice. Try it now!