[henearkr]

Isn't their website url-wiki.com?

I would assume that note.com is not their creation but rather the blog platform on which they presented their work.

[mTano]

Thank you for your comment. The created site is "http://url-wiki.com". It's not a note. I posted an article on how to use it in note, and I thought it would be easier to understand, but I'm sorry that it confused Hack News.