Feeds
Mentions includes webmentions and pingbacks from across the web. If you’d like to send one, publish something (including social media e.g. tweets) that links to any page on this site. Bridgy facilitates a variety of connections, and developer-oriented folks can send webmentions in many ways.
Also, all tags have feeds - just select one and add .xml or .atom at the end of the URL as desired. And lastly, this whole site uses h-entry format to facilitate automatic parsing and syndication.