Pet Lifetime Timeline App
Functional DemoLifetime health passport for pets: timeline, medical records, vet snapshot, and secure sharing.
Functional Demo
Packing list generator
AI-assisted packing planner that builds trip-specific lists from destination, length, and activities.
What it solves
Most packing lists are too generic, so travelers forget things because the list doesn't account for trip length, weather, destination, activities, outfit changes, workouts, formal events, laundry access, international requirements, or sport-specific gear. The app builds a trip-specific list using structured logic plus AI research.
Built for Travelers — frequent, vacation, business, family, and outdoor travelers, digital nomads, and students abroad, plus group and retreat organizers.
Overview
Users enter destination, trip length, purpose, traveler count, packing style, bag preference, laundry access, and planned activities, and the app generates a full categorized packing list with clothing quantities, activity-specific gear, weather items, and commonly forgotten items. A structured packing-logic engine calculates quantities from trip length, activity frequency, outfit habits, and laundry access, while an AI layer refines and explains destination- and weather-specific recommendations. A guided prompt flow and forgotten-item engine sharpen the list, items can be checked off with progress tracking, and lists start in guest mode with optional accounts to save, reuse traveler profiles, export, and share.
What this demonstrates
It combines a deterministic quantity-calculation engine with an AI refinement layer that falls back to deterministic notes when no key is set, so the app is fully functional either way. It also implements guest and account modes with Supabase-backed persistence and sessions.
What makes it different
Not a basic checklist app — a smart travel prep assistant that builds a trip-specific list from where you're going and what you'll actually do.
- Structured engine, AI refinementA logic engine generates reliable quantities; AI refines and explains.
- Trip-specific, not genericAvoids one-size-fits-all lists by using activities, weather, and lifestyle.
- Short questions, no long formRefines the list one quick prompt at a time.
- Surfaces forgotten itemsFlags easy-to-miss essentials without cluttering the list.
- Start without an accountGenerate a full list before being asked to sign up.
- Nothing is forcedNot every recommendation is treated as mandatory.
Core capabilities · 14
Trip Packing Blueprint
Generates a full list with quantities, outfit plan, and bag-size recommendation.
Packing Logic EngineQuantity engine
Calculates needs from trip length, travelers, activities, outfit changes, and laundry access.
AI Research Layer
Adds destination, climate, and cultural context on top of the structured engine.
Guided Prompt Flow
Short questions that refine the list instantly.
Activity & Lifestyle Intelligence
Turns activities into item sets and adjusts quantities by frequency.
Destination & Weather Intelligence
Weather-aware and location-specific suggestions with fallbacks.
Forgotten Item Engine
Suggests commonly forgotten items to add, ignore, or mark packed.
Outfit change calculator
Sizes clothing to outfit habits and laundry access.
Workout packing calculator
Adds fitness gear based on workout frequency.
Bag-size guidance
Recommends a bag type based on total item load.
Packing progress tracker
Check items off and track packed progress.
Traveler profiles
Reusable profiles for repeat and group packing.
Guest and Account modes
Instant guest lists, with accounts for saving and reusing trips.
Export and Sharing
Copy, PDF, print, and read-only share views.
How it works
- Start a trip — enter destination, dates, purpose, travelers, style, and activities
- AI generates a full packing blueprint with quantities and an outfit plan
- Answer short guided prompts that refine the list instantly
- Edit items, adjust quantities, and check off packed items
- Review commonly forgotten items and add, ignore, or mark packed
- Track packing progress
- Optionally create an account to save trips and traveler profiles
- Export, print, or share the list
Key screens
- Landing PageExplains value and starts a packing list immediately.
- Trip Setup Screen
- Packing WorkspaceAI prompts, categories, items, forgotten suggestions, and activity badges.
- Saved Trips Dashboard
- Export / Summary Screen
Data model
- User
- TravelerProfile
- Trip
- TripActivity
- PackingCategory
- PackingItem
- ForgottenItemSuggestion
- AiPrompt
Screens · 1
How it is built
A Next.js frontend backed by Supabase (Postgres plus auth via cookie-based SSR sessions) for persistence and guest sessions. Anthropic Claude adds destination and weather tips, with deterministic fallbacks throughout.
APIs and services
- Anthropic
- Supabase
Classification
- Industries
- Hospitality
- Capabilities
- AI AutomationAuthenticationDocument Generation
- Technologies
- Next.jsNode.jsReactTailwind CSSTypeScriptZod
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