Hacker Atlas - Map of Hacker News topics

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

Hacker Atlas is an interactive map that visualizes what Hacker News talks about, organizing discussions into 206 topics. It tracks post volumes and trends, showing which subjects are heating up or cooling down. For example, AI governance leads with 1,321 posts in the last 30 days, up 1.4×, while tech careers dipped to 0.9×. Whether you're a developer, researcher, or just curious, Hacker Atlas helps you spot emerging trends, understand community interests, and discover valuable content at a glance.