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paperhands

in development

Paper Trading Simulator

Practice the markets with real prices and fake money.

Overview

paperhands lets you trade real-time market data with virtual cash, so you can learn how markets work and test strategies without risking a cent. Place market, limit, and stop orders against live quotes, or replay history at up to 300× to backtest an idea. Build a trading dashboard from widgets and track your paper portfolio over time.

Runs on

What it does

  • Real-time quotes with virtual cash, no real money at risk
  • Market, limit, and stop orders filled against live prices
  • Replay mode: historical data at 1×–300× for backtesting
  • Portfolio dashboard: cash, positions, orders, trade ledger
  • Customizable widget dashboards and symbol search
  • MFA, biometric unlock, multi-user sandbox

Cloud option

Runs against your own self-hosted server; bring your own market-data provider key. A hosted cloud option may follow once the engine matures.

Prefer to run your own server? Self-hosting is always free.

paperhands is open source

Read it, file an issue, or send a patch.

View the sourceDocs — coming soonContribute
The source code is available on GitLab · Status.

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