The NAICS Contagion Map is an open-source interactive tool bridging the $1.1T visibility gap between the physical economy and financial markets. While most models trade on financial data, the real world runs on manufacturing logic. Explore 346 nodes and 1,100+ relational edges in a physics-driven visualizer to trace systemic risk from Tier 4 (Raw Commodities) to Tier 1 (Final Suppliers). Identify anchor nodes and quantify contagion cascades. Free, open-source, and live on Hugging Face.

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Hi Product Hunt! 👋 I’ve spent the last few weeks obsessing over a systemic blind spot in our economy. Most institutional investors trade on financial sectors (GICS), but the real world runs on manufacturing logic (NAICS). There is a $1.1 trillion exposure gap between these two frameworks - a 'kill switch' in the supply chain that most macro-models completely miss. We are open-sourcing the NAICS Contagion Map to bridge this gap. What’s inside: Interactive Visualizer: A physics-driven graph showing systemic contagion cascades. 1,100+ Topological Edges: Mapping the ripple effect from Tier 4 (Raw Commodities) to Tier 1 (Final Suppliers). Open Source Engine: The full heuristic mapping logic is available on GitHub. We’re excited to see how researchers, data scientists, and risk managers use this topology to build more resilient models. Looking forward to your feedback and questions! Who is this for? Macro-Analysts: Quantifying the ripple effect of commodity shocks. Data Scientists: Building more resilient supply chain models. Risk Managers: Stress-testing portfolios against physical economy disruptions.

Wispr Flow: Dictation That Works Everywhere — Stop typing. Start speaking. 4x faster.

Stop typing. Start speaking. 4x faster.

NAICS Contagion Map

Interactive mapping of the $1.1T physical economy blind spot

Interactive mapping of the $1.1T physical economy blind spot