Mar 30, 2026
city guides
personalized itineraries
travel planning
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tabical: swipeable 2-4 stop city itineraries for NYC, DC, and Atlanta. You swipe right or left and a personalization vector updates on each swipe to curate your deck.The backend pipeline is where most of the interesting work lives: currently trending signals are harvested each day, and from those signals we fetch the candidates to build itineraries.Built this because deciding what to do in a city like NYC is a genuinely annoying problem that no existing app solves end-to-end. Happy to talk more.
Comments (3)
whats the recsys architecture behind the personalization vector
how many swipes before recommendations start feeling personalized?
Three cities. Does the personalization vector actually work?
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