Add a “1” to your Hacker News URL to get fancy social previews
For example, paste this into Slack or Discord or whatever: https://news.ycombinator1.com/item?id=30179549 It works with comments, too: https://news.ycombinator1.com/item?id=30180253 Hastily-developed source: https://github.com/statico/ycombinator1.com
Add a “1” to your Hacker News URL to get fancy social previews launched on February 2, 2022 with 119 votes, #279 of 2,645 launches that month and more than 90% of that year's launches.
In plain words
This tool modifies Hacker News URLs by adding a "1" to the domain (news.ycombinator1.com) to generate rich social media previews when shared on platforms like Slack or Discord. It works with both stories and comments, allowing users to share Hacker News links with formatted previews instead of plain URLs. The source code is publicly available on GitHub for developers who want to understand or modify the implementation.
written from the facts on this page · September 2026
Does a similar job
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I was tired of opening 2 tabs for every HN link, so I made a userscriptJul 2026 · github.com · ▲433HN is great for the links people share, but a big part of the value I get comes from reading the discussion around them. I realized I was always opening the article in one tab and the comments in another, constantly switching back and forth. I figured there was probably a simpler way, so I threw together this userscript to merge the two. 1. Clicking a link from Hacker News opens the article with a side panel containing the discussion. It doesn't require your credentials, is resizable, and is easy to tweak if you want to customize it. 2. If you land on an article that has previously been…
YCombinato – A domain-hacked "Hacker News" client2023 · news.ycombinato.com · ▲34Hi HN, This is a little "HN Reader" experiment I made using a domain hack of "news.ycombinato.com" <- notice the "r" is missing. Basically, I thought it would be cool to make a "clone" of the "Hacker News" URL so you can quickly navigate to "YCombinato" from any post on "news.ycombinator" by just dropping the r in the domain. The benefit is a few extra features like; sorting, searching etc... Unfortunately I realized it's essentially a phishing attack :( according to the browser, which means there will probably be a warning message on most browsers... but it's still usable and hopefully…
TL;DR2025 · tl-dr.tv · ▲199I love Hacker News but I rarely have time to read full articles / comments, so I built a simple site to summarize the top posts & comments to make it easier to get a big picture. A few implementation details: - It pulls the top stories from the HN Firebase API (`/v0/topstories`) - Filters stories with >200 points - Uses Claude Sonnet for post + comment summaries - Tries to capture the sentiment of the comments (still working on improving this) - Refreshes both posts + summaries hourly It has already helped me I hope it helps you! Please let me know if you have any feedback --…
HNRelevant – Add a "related" section to Hacker News2025 · github.com · ▲122It's been 2 years since the initial release [here](https://news.ycombinator.com/item?id=36102610). The initial version was a very basic prototype which was not available anywhere beyond the GitHub repo. You had to install it as a userscript or load the extension manually. Since then, it remained simple but better, new features include: - Improved accuracy by also using comments to help gauge the topic of discussion and the right keywords. - Published as plugin for more browsers: Chrome, Firefox (including android), and more recently Microsoft Edge. - Support for narrow screens…
HackerNew for Chrome2012 · chrome.google.com · ▲150I've been working on and off on a Chrome Extension for Hacker News, the extension focusses on improved usability rather than design. I can almost guarantee that after a day you won't want to go back to regular Hacker News. Give it a try, features include: - Improved readability - Quick inline replies from comments page - Quick profiles with social network info when hovering over usernames - Filtering of stories based on terms and phrases / domain or user - Endless scrolling - Collapsible comment threads - Social sharing for Twitter, Facebook, Google+, Buffer Forks, improvements and comments…
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