Hacker News is a plain-text link aggregator run by Y Combinator. The front page is driven by user votes, and the comment sections often contain more insight than the linked articles. Discussions tend to be technical, skeptical, and occasionally argumentative, but they are usually substantive. Topics skew toward programming, startups, open source, science, and internet policy.

There are no images, no tracking scripts, and no recommendation algorithm beyond the vote count and a time decay factor. If you want to know what developers and founders are actually reading and arguing about on a given day, it is a reliable signal. The site has been running for over a decade and remains one of the most influential tech communities online.