Hacker News Reader

Hacker news doesn't let you write paragraphs and publish a URL.

Sometimes, the person who posts the link adds a comment to why he did so.

Sure it does. Just type in both boxes before you hit submit.

Not sure why this was downvoted. I just tested it again and it works fine. Try it yourself or see if this post is still up: https://news.ycombinator.com/item?id=27962833