Not only do we now have an RSS feed but and all of our news entries contain microformat2 attributes and can receive webmentions via. webmention.io (though we're still working on doing something with those webmentions)
Sockethub is a polyglot (speaking many different protocols and APIs) messaging service for social and other interactive messaging applications. It assists web app developers by providing server-independent, server-side functionality - which gives the application greater autonomy. It can be used as a tool for many different types of applications, large and small.
The Sockethub website has had a makeover, we're now using the awesome metalsmith static site generator to power things, this allows us to easily maintain news updates and provide an rss feed, and just generally keep things more modular.