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TradePlay

A paper-trading simulator for the Indian stock market (NSE/BSE) — trade with virtual money, replay historical sessions, make predictions, join challenges, and get AI coach reviews.

Instrument view with live price chart and order ticket

TradePlay is a paper-trading simulator for the Indian stock market. Trade NSE and BSE instruments with virtual money, replay historical market sessions, make predictions, join challenges, and get AI-generated coach reviews of your trades — all with no real money at risk.

Highlights

  • Virtual portfolio with live-style price movement synthesized from real candles.

  • Historical replay and scenario packs for practice.

  • Predictions and challenges to test strategies.

  • AI coach reviews powered by Claude.

Stack

Next.js 16, React 19, Prisma with Postgres, and Auth.js.

Screenshots

Portfolio holdings with allocation and profit-and-loss

Historical replay scenarios

Predictions — call a stock's direction and track accuracy

Skill-based challenges with a leaderboard

Instrument search across the NSE universe

Account with virtual portfolios

Public profile and virtual fund top-ups