WalletLiquid v2.0

Paper trading platform for crypto derivatives. Trade futures and options with fake money, learn with interactive courses.

Built with Next.js 15, deployed on Cloudflare Pages at $0/month.

Features

Futures Trading

• Long/short positions with 1x–125x leverage
• Real-time prices from Binance WebSocket
• Liquidation engine, margin calculation, live PnL
• Stop-loss, take-profit, and trailing stop orders
• Funding rate simulation (8h intervals)

Options Trading

• Buy/sell calls and puts
• Black-Scholes pricing with Greeks (Delta, Gamma, Theta, Vega)
• Interactive payoff diagrams
• Multi-leg strategies: spreads, straddles, strangles, iron condors

Courses

• 20-chapter options course
• 10-chapter futures course
• Interactive MDX components: quizzes, simulators, visualizers
• Progress tracking

Dashboard

• Portfolio overview with sparkline
• Open positions with live PnL
• Asset allocation breakdown
• Trade history with filtering and sorting

Stack

• Framework: Next.js 15 (App Router)
• Database: Neon Postgres + Drizzle ORM
• Auth: Auth0
• Styling: Tailwind CSS v4
• Charts: TradingView Lightweight Charts
• Animations: GSAP + ScrollTrigger + Lenis
• State: Zustand
• Content: MDX via next-mdx-remote
• Runtime: Cloudflare Pages (@opennextjs/cloudflare)

Local Development

git clone https://github.com/DenisBytes/WalletLiquidv2.0.git
cd WalletLiquidv2.0
bun install
cp .env.example .env  # fill in your env vars
bun dev

Requires a Neon database and Auth0 tenant. See .env.example for required variables.

License

MIT