Yahoo Pipes

http://pipes.yahoo.com/

(Example image linked from Bill Clementson's Blog: http://bc.tech.coop/blog/081206.html)

Popular website for merging, filtering and separating news feeds, controlled through a DomainSpecificLanguage GraphicalProgrammingLanguage interface. It's a classic use of the PipesAndFilters style of DataflowProgramming - the name is a nod to UnixOperatingSystem pipes.

CategorySoftwareTool