Really intrigued by JSON Feed from Manton Reece and Brent Simmons. A simpler way to set up a feed – the WordPress plugin is so sleek and simple. Let’s hope for swift adoption.

@colinwalker I am wondering what the difference is between this and the WordPress Rest API as that gives you a 'json feed' too?

@johnjohnston From what I can gather it's a non-platform specific spec with enhanced support for "extensions" to give better flexibility.