Multi-Agent AI Travel Itinerary Generator in Next.js using Gemini Generative AI Model and Groq LLM
# 🌍 AI Travel Itinerary Generator <div align="center"> [](https://travelplanai.vercel.app/) [](https://github.com/mohdjami/AI-Travel-Itinerary) [](https://youtu.be/oeioDsKQ4cQ) Generate personalized travel itineraries powered by AI using Next.js, Supabase, and Google's Gemini 1.5 </div> ## 🚀 Features - **AI-Powered Itineraries**: Leverages Google's Gemini-1.5-flash model for intelligent travel planning - **Interactive Maps**: Visual representation of activities using Leaflet Maps API - **Credit System**: 5 free credits upon registration for itinerary generation - **Export Options**: Download itineraries in PDF or TXT format - **User Dashboard**: Manage and view recent travel plans - **Authentication**: Secure login with GitHub OAuth or email credentials ## 🏗️ Architecture  ### Tech Stack - **Frontend**: Next.js, TypeScript, Tailwind CSS, Shadcn - **Backend**: Next.js API Routes - **Database**: Supabase (PostgreSQL) - **Authentication**: Supabase Auth - **AI Model**: Google Gemini-1.5-flash - **Queue System**: Qstash - **Maps**: Leaflet Maps API ## 📊 Database Schema  ## 🚦 Getting Started 1. **Register an Account** ```bash https://travelplanai.vercel.app/signup ``` 2. **Generate Itinerary** - Fill out the travel preferences form - Click "Generate" button - Wait for AI to create your personalized
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