Best food truck location tracker for digital nomads

There are roughly 8-12 apps attempting to solve food truck discovery (Roaming Hunger, Food Truck Fiesta, The Frying Dutchman), but almost all treat trucks as static listings rather than moving targets. The core failure is that food truck operators don't consistently update their locations—most rely on Instagram, WhatsApp groups, or word-of-mouth, leaving apps stale within hours. Nomads need hyper-local, real-time data with community verification (driver confirmations, customer check-ins), but existing platforms lack the incentive structure to keep vendors actively posting. The gap isn't the app itself; it's the vendor-side network effect. A vibecoder entering this space should focus on two things: (1) building a lightweight submission system that vendors actually want to use (geo-tagged photo drops, one-tap 'live now' toggle, earnings analytics), and (2) creating a trust layer where nomads can crowdsource real-time locations and filter by reliability scores. The secondary opportunity is deeper: nomads care about wifi quality, power outlets, and vibe as much as food, so integrating review data beyond just 'good tacos' matters. Most competitors ignore this entirely.