AI Assistant with Node.js, and React

An intelligent AI assistant application that have own knowledge base, built using Gemini apabilities, Node.js for the backend server, and React + Vite for the frontend interface.

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🚀 Features

• Real-time AI conversations
• Modern responsive UI built with React
• Fast development environment with Vite
• RESTful API backend with Node.js

📋 Prerequisites

Before running this project, make sure you have the following installed:

• Node.js (v16 or higher)
• npm or yarn
• Git

🛠️ Installation

1. Clone the repository:

git clone https://github.com/Krishna11118/AI_Assistant_LangChain_Gemini
cd AI_Assistant_LangChain_Gemini

2. Install backend dependencies:

cd server
npm install

3. Install frontend dependencies:

cd ../client
npm install

4. Set up environment variables: Create a .env file in the server directory with the following:

GEMINI_API_KEY=your_api_key_here

🚀 Running the Application

1. Start the backend server:

cd server
npm run server

2. Add server url on bash client/src/config:

3. Start the frontend development server:

cd client
npm run dev

The application will be available at http://localhost:5173

🔧 Configuration

Backend Configuration

• Port: 3000 (default)
• Environment: Configure through .env file

Frontend Configuration

• Development port: 5173 (Vite default)
• API URL: Configure in client/src/config.js

📝 License

This project is licensed under the MIT License - see the LICENSE file for details.

🙏 Acknowledgments

• React
• Vite
• Node.js