Flickr, 43Things, TypePad, Facebook, Netvibes, Twitter, Vodpod, FriendFeed, CrunchBase, Goodreads, BackType, TwitPic, GitHub, Klout, Cirip, Bing, Cheezburger, Social Archive, Qwerly, Plancast
Mashups using the same API (1665)
Search for Twitter users with related interests.
Foursquare mashup fourtrace lets you see what information users actually share when they use foursquare. Search for foursquare users and see their updates (and personal information) plotted in a...
Kaiten is an open-source jQuery plug-in that allows you to browse through several apps in a single continuous space. Uses Wikipedia, Crunchbase, Twitter and Discogs API's. Video of the demo:...
For over a year developers have been asking for an API from Quora, the Q&A site that has recently exploded in popularity. The company had been waiting until there were "enough users and content on Quora." A browser extension outed the interface and now there is an officially released, but still alpha Quora API.
Shoudio is an amusing iOS application made to tag places with audio snippets. These can be anything a user imagines, and a lot of fun could be had with this. For example, integrating this into Geocaching could be a lot of fun, allowing things like audio hints to help Geocachers find the cache. However, the developers of Shoudio didn't want it limited to just one platform, so they released a Shoudio API to allow clients for other platforms, and fun mashups.
Open Library Subjects
||This API returns Open Library data details of a subject. When query parameter details=true is passed, related subjects, prominent publishers, prolific authors and publishing history are also...||Library||11.29.2016|
Open Library Search
||This API is provided by Open Library and allows you to search library data. Open Library has developed a suite of APIs to help developers get up and running with the provided reference data. They...||Library||11.29.2016|
Open Library Lists
||This is a beta of Open Library lists API and is still under development. It returns user list, create list, read list, update list and more. Open Library has developed a suite of APIs to help...||Library||11.29.2016|
Open Library Covers
||This API provides a programmatic method to access the book covers and author photos available in the Open Library Covers Repository. Book covers can be accessed using Cover ID (internal cover ID),...||Books||11.29.2016|
Open Library History
||This Rest API allows you to change history of any Open Library object that can be accessed by passing ?m=history query parameter to the resource url. Open Library has developed a suite of APIs to...||Library||11.29.2016|