SteelHacks 2026

Learn to invest.
Enjoy the journey.

MerryMen connects to your real brokerage and turns your actual holdings into bite-sized lessons โ€” with streaks, coins, and AI-powered insights. Learn investing from the portfolio you already own.

Features

What MerryMen does

๐Ÿ“Š

Live Portfolio Dashboard

Connect your brokerage or use demo data. See live prices, allocation charts, gain/loss, and 90-day price history for every holding.

๐ŸŽ“

Duolingo-Style Lessons

A roadmap of 5 modules โ€” P/E, Volatility, Diversification, Dividends, and Market Cap โ€” with streaks, coins, and progress tracking.

๐Ÿ”

See It In Your Holdings

Each lesson applies the concept to your actual stocks. If you own Apple, you learn P/E using Apple's P/E โ€” not a textbook example.

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AI-Powered Insights

NVIDIA Nemotron analyzes your portfolio and generates personalized explanations, warnings, and suggestions for each holding.

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Stock News & Charts

Tap any holding for a 90-day price chart, position stats, and curated news โ€” headlines first, thumbnails only when relevant.

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Web + iOS

Full web demo for judges to try instantly, plus a native React Native iOS app on TestFlight for the real mobile experience.

Built With

Tech Stack

FrontendNext.js
FrontendReact
FrontendTypeScript
FrontendTailwind CSS
FrontendRecharts
MobileReact Native
DatabaseTiger Data
DatabasePostgreSQL
ORMPrisma
AINVIDIA NIM
AINemotron 70B
Market DataFinnhub API
Market DataYahoo Finance
BrokerageSnapTrade
AuthAuth.js / JWT
DeployVercel

How It Works

Three minutes to your first lesson

1

Connect or Demo

Link your Robinhood account via SnapTrade, or click "Use demo data" to load a sample portfolio instantly.

2

Explore Your Portfolio

Live prices, allocation charts, gain/loss tracking, and a 90-day price chart for every holding โ€” all in one dashboard.

3

Learn From Your Holdings

Tap START on the Learn tab. Each lesson teaches a concept using your real stocks, with quizzes, historical context, and AI insights.

Ready to try MerryMen?

No signup required. Click the button, load demo data, and complete your first lesson in under three minutes.

Try the demo โ†’