Hacker Atlas: A visual map of what Hacker News is talking about

Show HN: Hacker Atlas - A map of what Hacker News talks about

Hacker Atlas organizes Hacker News posts into 206 browsable topics, with data through September 25, 2026. The hottest topic is AI governance and societal impacts (1,321 posts, up 1.4× in 30 days), followed by LLMs and AI applications (1,146 posts) and AI assistants and agents (798 posts). Each topic shows post count and activity trend. The post doesn't specify update frequency or whether all posts are covered.