... After months of building, Sour Mango is officially available to download. It's an all-in-one travel companion built for digital nomads and remote workers. What it does: AI-powered travel assistant that knows visa rules, costs, and local tips Discover destinations with real data Wi-Fi speeds, cost of living, safety scores Community recommendations find the best cafes, coworking spaces, and restaurants from fellow nomads Speed test mapping contribute and check Wi-Fi quality worldwide Travel history ... ... across cities and countries Flight prices and visa requirements based on your passport and location Why I built it: As a nomad myself, I was tired of juggling 10 different apps and spreadsheets to plan moves between cities. Sour Mango