Are there any services out there that do this by email, and in particular that have domain filters? I'd love to get a notification when any domain I'm associated with gets posted to HN.
I wonder what it would take to get an HN article source added to services like ifttt or zapier?
Check out the top Zap listed here: http://mikeknoop.com/my-zaps/
(it uses the Algolia search engine as a feed of posts to trigger on)