I built a tool to explore HN topics and how they change over time. Currently covers 2024 to today. The interactive map visualizes trending discussions and topic evolution on Hacker News.

Users can navigate through different time periods to see how conversations shift. The project aims to help readers understand the platform's focus areas and emerging themes. Feedback suggests it's useful for tracking tech trends and community interests.

Suggestions for missing features include deeper filtering options and historical data expansion beyond the current 2024 start date.