🌍 TravelSync — AI-Powered Trip Planner

Create personalized travel plans using AI, flight data, hotel search, photo recognition, and local recommendations — all in one Streamlit app.

✨ Features

🧠 AI-Powered Itinerary Generator using Groq/OpenAI
✈️ Live Flight Search powered by Amadeus API
🏨 Hotel Recommendations with Geolocation filtering
📸 Photo-Based Destination Recognition using Google Vision & Places
🧳 Travel Essentials Checklist based on location & season
💬 Natural Language & Structured Input Support
⚙️ Built using Streamlit, OpenAI, Groq, Google APIs, and Amadeus

🚀 Demo Usage

Upload a photo or enter a prompt like:

Plan a 4-day trip from Delhi to Manali starting June 10 with a mid-range budget.

You’ll get:

✈️ Flights
🗓️ Itinerary
🏨 Hotels
🧳 Essentials Checklist

🛠️ Local Setup

1. Clone the Repository

git clone https://github.com/yourusername/travel-sync.git
cd travel-sync

2. Create a Virtual Environment (Optional)

python -m venv .venv
source .venv/bin/activate  # On Windows: .\.venv\Scripts\activate

3. Install Dependencies

pip install -r requirements.txt

4. Add API Keys

Create a .env file based on .env.example:

AMADEUS_CLIENT_ID=your-amadeus-client-id
AMADEUS_CLIENT_SECRET=your-amadeus-client-secret
GROQ_API_KEY=your-groq-api-key
GOOGLE_API_KEY=your-google-api-key

5. Run the App

streamlit run app.py

🔐 APIs Used

API	Provider	Purpose
OpenAI / Groq	LLM Generator	Generate itinerary & recognition
Amadeus Travel API	Amadeus	Flights and hotel data
Google Maps & Vision	Google Cloud	Geocoding, image analysis, POIs

📂 Project Structure

.
├── app.py                  # Streamlit app entry
├── ver/                   # Modular business logic
│   ├── amadeus_token.py
│   ├── flight_search.py
│   ├── hotel_search.py
│   ├── itinerary_generator.py
│   ├── place_recognizer.py
│   ├── travel_essentials.py
│   └── trip_pipeline.py
├── .env.example            # Sample environment variables
├── requirements.txt        # Python dependencies
├── .gitignore              # Git exclusions