X Hacker News
About & rules
XHN is a link board for people on X — browse freely, sign in with X to submit, vote, and discuss. Here is how ranking, retention, and posting work.
What is XHN?
XHN (X Hacker News) is a community front page for links, questions, and projects shared by X accounts. It is inspired by Hacker News: short titles, upvote ranking, and threaded discussion.
Board data is stored durably so posts survive deploys and everyone sees the same feed.
Who can do what
- Anyone—Browse Top and New without an account.
- Signed in with X—Submit links, open Ask / Show, vote, and join discussion on a post.
Your display name on posts comes from your X profile when you sign in.
How posting works
From Submit (requires X sign-in) you can share:
- A link — title + URL (optional short note).
- Ask XHN — text post with a title starting with
Ask …and no URL (or empty URL). - Show XHN — title starting with
Show …for something you built or shipped.
Submitting gives your post 1 point (your own upvote). Others can upvote once they are signed in.
Titles should be clear and neutral — describe the link, not a clickbait pitch. Prefer primary sources when you can.
How ranking works
New is reverse chronological: newest submissions first.
Top uses a Hacker News–style score that balances votes with age:
- More points raise the score; time decays it (gravity 1.8).
- A brand-new post needs votes quickly to stay high; older posts need more points to compete.
- You can toggle your own upvote on a post or comment (once per account).
Top only includes posts from the last 48 hours. After 48 hours a post leaves Top automatically. It can still appear on New (and Ask / Show) until it ages out of retention.
How long posts are kept
48 hours
Maximum time a post can appear on Top after it is submitted.
1,000 posts
We keep the latest 1,000 posts. Older ones (and their comments / votes) are pruned.
- Leaving Top after 48 hours is not deletion — the post remains on the board with its score until pruned by the 1,000 cap.
- When a post is pruned, its votes and comments go with it. Remaining posts keep their point counts.
- Resubmitting creates a new post starting at 1 point — it does not restore an old score.
Posting rules
- Be civil. No harassment, hate, or personal attacks. Argue about ideas, not people.
- No spam or vote rings. Don’t flood the board with the same link, or organize fake upvotes.
- Honest titles. Don’t editorialize or misrepresent the destination. Quote the original title when it is fair.
- Safe for work. Keep links and comments appropriate for a public tech/community board.
- One account, one vote. Sign-in is via X; don’t try to game ranking with alts.
- Respect the law. No illegal content, malware, or phishing links.
Moderators (or the site operator) may remove posts that break these rules. XHN is a small community product — use good judgment.