Show HN: AI Heat Map generated real-time from over 140 News Feeds

An interactive map of AI companies, models, products, people, hardware and ideas that are getting the most attention in AI news and developer communities, where bigger, more central and more connected entities are more talked about. Heat is weighted by source and popularity (Hacker News points, Hugging Face upvotes, GitHub stars) and cools with a 24-hour half-life, with a Week view covering 7 days and a Today view covering 24 hours with a 6-hour half-life. An Articles button opens a 90-day archive grouped by source, and the project is built independently, inspired by AI MAP by carlwow, with graph rendering by D3.