Simple LangGraph AI Agent

A stateful AI chatbot built with LangGraph and Google Gemini. This agent is "time-aware," meaning it knows the current date and year, bypassing the default AI knowledge cutoff.

🚀 Features

• State Management: Uses LangGraph to maintain conversation history.
• Gemini 2.5 Integration: Connects to Google's latest Flash models.

🛠️ Installation

1. Clone the repository:

   git clone <your-repo-url>
   cd langgraph-simple-agent
   

2. Set up a Virtual Environment:

   python -m venv .venv
    .venv\Scripts\activate
   

3. Install Dependencies:

   pip install langchain-google-genai langgraph python-dotenv
   

4. Configure Environment Variables: Create a .env file in the root directory and add your Google API Key: GOOGLE_API_KEY=your_actual_key_here

💻 Usage

Run the main script to start a conversation:

 python main.py