Summly App summarises text so you don't have to
byron
Asterisq: Graph Visualization for the Web
shareumentarian
Measuring the Happiness: Data as a kind of remote sensor of well-being
Visual Understanding Environment (VUE) Education
Tools to Analyze Delicious Tags, Bookmarks and URLs
Automated Tag Clustering: Improving search and exploration in the tag space
dbcounter – quick visual database stats
Social Software Building Blocks
Tagging: People-Powered Metadata for the Social Web
Sponger is anRDF data crawler & generator
Ontology-based Web Crawler
Some Semantic Apps for the iPhone
Associatarian
Data as Seductive Material, Spring Summit, Umeå March09