Hacker News was launched in 2007 by Paul Graham, co-founder of Y Combinator, as a community news board for startups and technology. It runs on Arc, a programming language Graham created, and its deliberately minimalist design hasn’t changed much in nearly two decades.
The site works simply: users submit links or text posts, and the community votes them up or down. Stories that gain traction appear on the front page, which is widely read by developers, founders, and investors in Silicon Valley and beyond. A front-page HN post can send massive traffic spikes to websites — sometimes enough to crash them, a phenomenon known as the “HN hug of death.”
Hacker News is moderated by Daniel Gackle (dang), who enforces the site’s guidelines against flame wars, low-effort comments, and off-topic threads. The moderation style is light but consistent, which helps maintain a higher signal-to-noise ratio than most online forums.
The community tends to be opinionated and technically rigorous. Discussions on HN frequently go deep into programming, systems design, security, and startup strategy. It’s not uncommon for industry experts — including company founders and language creators — to show up in comment threads.
Y Combinator uses Hacker News as part of its ecosystem, and launch posts from YC-backed companies often appear on the site. HN doesn’t run ads and has no algorithm beyond its voting and ranking formula. It’s one of the few major online communities that hasn’t been commercialized.
