Show HN: AI Heat Map Sourced from over 140 News Feeds

Category: ai-ml

Tags: ai-news, data-visualization, heatmap, news-aggregation, d3

Score: 5.0/10 (Innovation: 5, Technical: 5, Documentation: 5, Utility: 5)

An interactive heat map visualizing trending AI entities (companies, models, products, people, hardware) derived from over 140 news feeds. Heat is weighted by source popularity (HN, Hugging Face, GitHub) with a 24-hour half-life, and the map shows connections between co-mentioned entities. It's a novel visualization combining news aggregation, entity extraction, and graph rendering with D3.

Target audience: AI researchers, developers, and enthusiasts tracking trending AI topics

Repository: https://ai.jagular.io

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