The VKontakte Node.js SDK by olnazx allows developers to integrate the VKontakte API into their Node.js applications. This SDK is installed via npm. Documentation is available in both Russian and English.
Gravatar is an attempt to allow users to have one globally recognized avatar. The service, around for several years, allows a user can set an image as an avatar and have it recognized on a variety of sites. Later, users can change an avatar once and have it change on every Gravatar-enabled site that they use. Though the service is somewhat well known, what is not is its robust API for developers to integrate the Gravatar service into their own sites.
Eleven APIs have been added to the ProgrammableWeb directory in categories including Financial, News Services, and Authentication. Featured APIs include an API for Instagram content publishing for businesses and an API for public records and government transparency. Here's a look at what is new.