The Notifications Summit was recorded live October 1, 2015 @ betaworks in New York. Gathered were a group of technologists, developers, and thought leaders.
Programming notifications as the third instance:
A conversation w/ April Underwood (Slack), Naveen Selvadurai (Expa) and Ben Brown (XoXco)
Accessing and programming Notifications. Bots, platforms, scripting and events. Notifications as a new command line language.