One of the more problematic elements of building any application is managing end user identities. Writing the code to manage who gets to access any given application not only is time consuming; it doesn’t usually add much in the way of unique value to the application.
Ten APIs have been added to the ProgrammableWeb directory in categories including Optimization, Monetization, Hotels, and Identity. Highlights include an API for backcountry skiing data, and an API that removes the background from images. Here's a rundown of the latest additions.