Correct, more info on the FAQ[0]:

> What are Ask HN and Show HN?

> Ask HN lists questions and other text submissions. Show HN[1] is for sharing your personal work and has special rules[2].

[0]: https://news.ycombinator.com/newsfaq.html

[1]: https://news.ycombinator.com/show

[2]: https://news.ycombinator.com/showhn.html