This past week 19 new mashups were add to our mashup directory and 32 different APIs were used to build them. Some of the newer or less frequently seen APIs include BibSonomy, Connotea, and ooVoo. The most often used APIs this week are Flickr, Google Maps, and YouTube. The categories of APIs with most usage last week include: Mapping (4 APIs, 11 mashups), Bookmarks (3 APIs, 3 mashups), and News (3 APIs, 3 mashups). The list below shows which APIs were used by which mashups:
Amazon EC2 used in TrendingTopics.org
Amazon S3 used in TrendingTopics.org
del.icio.us used in MyTag
Flickr used in Best Dining, MyTag, Nooblast, Street Traveler
GeoNames used in Cheap Flights To, SemanticTweet
Google Ajax Feeds used in TrendingTopics.org
Google App Engine used in Artist Cloud iGoogle Gadget
Google Chart used in TrendingTopics.org
Google Homepage used in Artist Cloud iGoogle Gadget
Google Maps used in Dublin Attractions Map, Fedtastic, Global Flood Map, MeetMe, PinPlot, Street Traveler
Google Maps Flash used in Global Flood Map, Street Traveler
Google Visualization used in TrendingTopics.org
Last.fm used in Artist Cloud iGoogle Gadget
Lyricsfly used in Go Music Video, Whoosh Stream
New York Times Article Search used in Fedtastic
New York Times Newswire used in Nooblast
ooVoo used in Media Share
OpenSecrets used in Fedtastic
PayPal used in Best Dining
Sunlight Labs used in Fedtastic
Technorati used in Nooblast
Twitter used in Nooblast, SemanticTweet, Tweetshirt, Visual Twitter
Wikipedia used in Cheap Flights To, TrendingTopics.org
Yahoo BOSS used in TrendingTopics.org
Yahoo Geocoding used in Nooblast
Yahoo Local Search used in Best Dining
YouTube used in Artist Cloud iGoogle Gadget, ListPod, Media Share, MyTag, Nooblast, Street Traveler
Zazzle used in Tweetshirt
And each day there is one mashup selected to be Mashup of the Day. Here are last week's winners: