A simple Express.js application that uses Genkit AI to interact with Google AI's Gemini models through a RESTful API.

• REST API to generate AI responses using Google's Gemini 2.0 Flash model
• Express.js backend with organized MVC architecture
• Environment-based configuration

• Node.js (v14 or higher)
• npm or yarn
• Google AI API key

1. Clone this repository

   git clone https://github.com/manthanank/genkit-ai-app.git

2. Install dependencies:

   npm install

3. Create a .env file in the root directory and add your Google AI API key:

   PORT=5000
   GOOGLE_GENAI_API_KEY=your_api_key_here
   

4. Start the server:

   npm start
   # or development mode:
   npm run dev

5. The server will run on http://localhost:5000 by default.

Generate a response using the Gemini model.

{
  "prompt": "Your prompt here"
}

{
  "response": "Generated response here"
}

genkit-ai-api
├── .env                # Environment variables
├── .example.env        # Example environment file
├── .gitignore          # Git ignore file
├── index.js            # Entry point
├── package.json        # Dependencies and scripts
├── README.md           # Project documentation
├── controllers/        # Request handlers
│   └── aiController.js
├── routes/             # API routes
│   └── aiRoutes.js
└── services/           # Business logic
    └── aiService.js

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