TransitGo — All of America's buses, one tap. A polished, mobile-first transit app MVP for bus riders across the U.S. Built with React, TypeScript, Tailwind, and Leaflet — ready to be connected to real transit data and payments. What's built & working: 🗺️ Live bus tracking map — Leaflet + OpenStreetMap with 10 buses across 4 routes, animated movement, route lines, stop markers, and a collapsible arrivals panel. Route shortcut pills for quick navigation. 💳 Wallet & trip purchase flow — Balance display, add funds, multi-step trip purchase with mock bank authorization, transaction history, active trip tickets with timers. 🏷️ Smart discount system — Student (15%), senior (20%), and bulk trip (10%) discounts with verification flows, automatically applied at purchase. 🔄 Auto top-up — Configurable thresholds and amounts, linked payment method display. 📱 NFC tap-to-ride simulation — Animated tap screen with ripple effects, hold-to-board flow, auto-confirmation. 🔔 Notification system — Low-balance alerts, notification bell with dropdown, per-category notification preferences. 🌐 Responsive landing page — Hero, feature cards, how-it-works, email signup. Full app shell with bottom tab navigation. Tech stack: Vite + React + TypeScript + Tailwind CSS + TanStack Router + Leaflet, deployed on Bun. What a buyer adds to launch: Real-time transit data (GTFS feeds from transit agencies) Payment processing (Stripe or similar) User accounts & authentication Backend API Transit agency partnerships Includes: Full source code (28 files, 4,680 lines), deployed preview, GitHub repo. For app preview go to https://9844b176f2cb74b355fc53de462fed39.ctonew.app/