Open Source Blog

This past week 15 new mashups were add to our mashup directory and 20 different APIs were used to build them. Some of the newer or less frequently seen APIs include Indeed, IP Location and Watchmouse. The most often used APIs this week are Google Maps, Twitter, and YouTube. And the most often used types of APIs were Internet (4 APIs, 4 mashups), Social (3 APIs, 6 mashups), and Music (2 APIs, 2 mashups). The list below shows which APIs were used by which mashups:

 Amazon EC2 used in Get Better Diet Info: PubMed and Amazon.com Ratings

 Commission Junction used in EchoCurrent Affiliate Product Optimizer

 Disqus used in Doodle Source

 Facebook used in Friendcup, Relocator

 Flickr used in Sobo.la – Everything about Soocer

 Google Desktop used in CPU Smiley

 Google Maps used in Gastro, Just Trace, LastGeo, Relocator

 Google Search used in Doodle Source

 indeed used in Relocator

 IP Location used in Just Trace

 Last.fm used in LastGeo

 LinkedIn used in Relocator

 LyricWiki used in MIKEsearch – Karaoke search engine

 NCBI Entrez used in Get Better Diet Info: PubMed and Amazon.com Ratings

 Twilio used in FixMyCity DC, Mobile Commons

 Twitter used in Doodle Source, Sobo.la – Everything about Soocer, TwitDone – Twitter GTD

 WatchMouse used in Just Trace

 Yahoo Site Explorer used in Yahoo Site Explorer in 3D

 YouTube used in Doodle Source, MIKEsearch – Karaoke search engine, Sobo.la – Everything about Soocer

 Zazzle used in Friendcup

And each day there is one mashup selected to be Mashup of the Day. Here are last week’s winners:

 Doodle Source

 FixMyCity DC

 Friendcup

 Get Better Diet Info: PubMed and Amazon.com Ratings

 Relocator

 Yahoo Site Explorer in 3D

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Related posts:

1. 20 APIs Used This Week: Amazon, Bing, Digg, eBay, Facebook, Google, YouTube, and Zazzle
2. 32 APIs Used in 7 Days: Bing, Digg, eBay, Facebook, Flickr, Google, Reddit, Twitter, and YouTube
3. 31 Different APIs Used in 7 Days: YouTube, Twitter, Google, Yahoo, Amazon, Facebook, MySpace, LinkedIn
4. 15 APIs Used in 7 Days: Amazon, Flickr, Freebase, Google Wave, Twitter and YouTube
5. 13 APIs Used This Week: Amazon, eBay, Flickr, Google Talk, iLike, TwitPic, and WatchMouse