UK-based Talis who have announced the winners in their Mashuping Up the Library Competition 2006. The contest was intended to “openly encourage innovation in the display, use, and reuse of data from and about libraries.” They had 18 entries, all of which are listed over in their forum (and will get listed here at ProgrammableWeb). First prize of £1,000 went to John Blyberg of Ann Arbor District Library in Ann Arbor, MI for his entry Go-Go-Google-Gadget makes library data easily available through a Google gadget. Note that Talis has announced they will be re-opening the contest for another round.
That contest is over but keep in mind there are other developer contests underway at the moment with time remaining to enter. The next two to close, both ending in October, are:
The easiest way to keep-up with mashup contests is via the /contests page here.