The Oneall iOS SDK by Oneall wraps the REST API, providing authentication and posting in users' walls. It contains set up of the XCode project, link to the library, and set up of source files as installation guides. It also offers login with provider selector, network activity indicator, set up of Twitter Auth, and set up of Facebook Auth as usage references. Created by Uri Kogan.
For music, there's Pandora. For film, there's Netflix. And now for art, there's Art.sy. Art.sy is an online storehouse of fine-art images as well as an art appreciation guide. This start-up's mission is to make all the world's art freely accessible to anyone with an internet connection, and is aimed specifically at those already comfortable with browsing image-driven websites on monitors and tablets. The Art.sy API helps promote accessibility on a developer level.
For music fans who enjoy listening to playlists on their laptops or desktops, Tomahawk is a music player with a few extra bells and whistles that may be of some interest. It's an open-source, cross-platform music player, which means it enables a user to play music stored on their own hard drives as well as from a variety of other music sources like Spotify, SoundCloud, YouTube and more. The Toma.hk API makes this functionality available to developers or users to add songs to websites.