Ask HN: What's HN tech stack?

HN is built on Arc, a dialect of Lisp and runs on a single box. More details here: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=28478379">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=28478379</a>

They use algolia for search<p><a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=11475340">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=11475340</a>

We should make the same thread, but &quot;wrong answers only&quot;. I would have a lot to contribute haha

The html design is based on a big table tag.

If I had to guess I&#x27;d say HTML, CSS and JavaScript.