Helix

Overview

Helix is a frontend crypto paper-trading desk by SonoJS. Built with Vite 8, React 19, TypeScript, TanStack Query, Zustand, and Lightweight Charts. Live spot prices come from Binance (WebSocket ticker). Market stats and news use public APIs. You get a desk home, markets table, asset pages, a trade terminal with chart, depth, and tape, plus portfolio, fill history, news, and settings. All orders are simulated and saved locally. Starting paper balance is $100,000. No wallets and no real trades. Marked as Paper Simulated. Static build ready for GitHub Pages.

Highlights

1. 01

   Live market desk

   Ticker, movers, and a home pulse fed by live Binance prices.

2. 02

   Full paper terminal

   Lightweight Charts, depth, trade tape, and market or limit tickets.

3. 03

   Portfolio and history

   Holdings, PnL, and paper fills stay in your browser so you can reset anytime.

4. 04

   Fast navigation

   Command palette (Ctrl/Cmd+K), favorites, and price alerts with toasts.

You get

• Full Vite 8 + React 19 + TypeScript source (Helix)
• Home, markets, asset, trade, portfolio, history, news, settings
• Paper trading with Zustand portfolio and fills
• Live ticker WebSocket, TanStack Query data hooks
• Lightweight Charts terminal, command palette, favorites, alerts
• Static build ready for GitHub Pages