A.I. Experiments by Google - Explore machine learning by playing w/ pics, music, and more
Speech Recognition Anywhere - Use your voice to fill out forms and control the web
Swift Playgrounds - Learn serious code on your iPad in a seriously fun way
Alan AI - Add a voice assistant to your applications
Talk to Books by Google - Browse passages from books using experimental AI
DocSpring - DocSpring provides a PDF filling API that makes it easy for programmers to fill out and generate PDF documents.