I shared a project I've been working on for months that I expected the community to love; it received all of 9 clicks, one upvote and disappeared from the "new" page into oblivion.
I don't know how strict HN is about retries but it definitely sounds like they don't want the same thing to be posted multiple times without changes. I would still love to share it with people (and maybe find out what was wrong with my post - was it not click-bait-y enough? Was the purpose unclear? Is the website not loading?).
I know there are bigger problems than this, but I was looking forward to share my work with others and I feel super disappointed!
(This was the original post for reference: https://news.ycombinator.com/item?id=46847393)
From my experience the best content here is blogposts because they let me to discover great blogs. Also some whitepapers from any time work great for me. Probably you need to publish your work in some history community where folks have their favorite historic period and want to learn History from your website as a starting point.