Five APIs have been added to the ProgrammableWeb directory in categories such as Business, Music, and Religion, among others. Highlights include the Soundiiz music API. Also new to the directory are several Node.js frameworks. Here, we summarize the new additions and how they can assist developers.
Music mashups are one of our most popular categories, with over 300 music mashups listed. It also makes for a variety of different types of applications, from lyrics to audio to video and more. The mashups below all use Last.fm, which has the distinction of being used by nearly half of all music mashups.