# Levy

- **Event:** [The Harness Engineering & Model Wrangling Hackathon](https://cerebralvalley.ai/e/mongodb-nyc-hackathon)
- **When:** Sat, Sep 26 at 9:00 AM – 10:00 PM (EDT)
- **Where:** New York, NY
- **Team:** [Forrest Pan](https://cerebralvalley.ai/u/fpreactrn), [frank yu](https://cerebralvalley.ai/u/frankyu), [Sahil Pardasani](https://cerebralvalley.ai/u/sahilpardasani), [Kathy Luo](https://cerebralvalley.ai/u/kluo68)
- **GitHub:** https://github.com/Mkultra00/levy
- **Demo video:** https://youtu.be/bkZpBRPpg24
- **Gallery:** https://cerebralvalley.ai/e/mongodb-nyc-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/mongodb-nyc-hackathon/hackathon/gallery/16

LEVY — The Tariff Intelligence Desk
Tariff wars move in hours. LEVY forecasts them like a trading desk with receipts.
Every probability has a belief timeline you can rewind: click any data point, see the exact headline that moved it. Chat with LEVY, hand it scenarios ("What if steel hits 60%?"), and watch forecasts shift. It replayed the Canada–U.S. tariff war in full, and grades its own accuracy with Brier scores.
Behind it: live MongoDB Atlas data and a conversational AI agent.
LEVY doesn't predict the trade war. It shows its work while doing it.

## More from The Harness Engineering & Model Wrangling Hackathon

- [The Archive](https://cerebralvalley.ai/e/mongodb-nyc-hackathon/hackathon/gallery/13)
- [AI Stylist and Smart Wardrobe](https://cerebralvalley.ai/e/mongodb-nyc-hackathon/hackathon/gallery/14)
- [Converge](https://cerebralvalley.ai/e/mongodb-nyc-hackathon/hackathon/gallery/15)
- [CtrlAltElite](https://cerebralvalley.ai/e/mongodb-nyc-hackathon/hackathon/gallery/17)
- [Reflexes](https://cerebralvalley.ai/e/mongodb-nyc-hackathon/hackathon/gallery/18)
- [MongoHive](https://cerebralvalley.ai/e/mongodb-nyc-hackathon/hackathon/gallery/19)

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Markdown version of https://cerebralvalley.ai/e/mongodb-nyc-hackathon/hackathon/gallery/16. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt