I don't. My blog has one, but the hand-rolled static site generator I use for the book doesn't do that. It's pretty minimal.
My impression (for better or worse) is that few people use RSS these days, so it didn't seem like a great use of my time to get it set up.
If you don't want to join the mailing list for whatever reason (though it is quite low traffic), you could follow me on twitter too (@munificentbob). I tweet whenever a new chapter is up.
Ah I see, if you use Jekyll or Hugo they will generate the feeds for you so I'm assuming it's something else?
Personally I've found that RSS is more popular than ever, especially in the tech space as the number of news sources available these days is so large partly due to the number of individual blogs out there and services like feedly along with wonderful apps like reeder.
My impression (for better or worse) is that few people use RSS these days, so it didn't seem like a great use of my time to get it set up.
If you don't want to join the mailing list for whatever reason (though it is quite low traffic), you could follow me on twitter too (@munificentbob). I tweet whenever a new chapter is up.