eziodevio / gemini-app

This project demonstrates how to build and deploy a Node.js application that interfaces with the Google Gemini API to generate text based on user input

README.md for the Gemini App

Gemini Text Generator App

Welcome to the Gemini Text Generator App! This project demonstrates how to build and deploy a Node.js application that interfaces with the Google Gemini API to generate text based on user input. Follow the steps below to set up and run your own instance of this application.

see the testing images

gemini-image2.png gemini-image1.png

Prerequisites

Before you begin, make sure you have the following installed:

• Node.js (LTS version)
• npm (usually comes with Node.js)
• A Google Cloud account to access Gemini API

Getting Started

Step 1: Obtain Your API Key

1. Visit Google Cloud Console.
2. Create a new project or select an existing one.
3. Navigate to "APIs & Services > Credentials".
4. Click on "Create Credentials" and select "API key". Follow the instructions to create your API key.
5. Once you have your API key, restrict it to the Gemini API to enhance security.

Step 2: Clone the Repository

Clone this repository to your local machine:

git clone https://yourrepositoryurl.com/path/to/gemini-app.git
cd gemini-app

Step 3: Install Dependencies

Install the required npm packages by running the following command in the root directory of your project:

npm install express dotenv node-fetch

This will install:

• express: A web application framework for Node.js.
• dotenv: A module to load environment variables from a .env file.
• node-fetch: A module to allow using fetch in Node.js for making API calls.

Step 4: Set Up Environment Variables

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

API_KEY=your_api_key_here

Step 5: Start the Server

To run the server, execute:

node server.mjs

The server will start, and you can access the app at http://localhost:3001.

Using the App

After launching the app, navigate to http://localhost:3001 in your web browser. You will see an interface where you can enter a text prompt. Upon submitting the prompt, the Gemini API generates and displays text based on your input.

Deployment

For deployment, consider platforms like Heroku, DigitalOcean, or any other cloud service that supports Node.js.

1. Set up an account on the chosen platform.
2. Follow the platform's documentation to deploy your Node.js app.
3. Ensure that your environment variables (like API_KEY) are correctly set up in your deployment environment.

Contributing

Contributions to this project are welcome! Please fork the repository and submit a pull request with your enhancements.

License

This project is open-sourced under the MIT License. See the LICENSE file for more details.

Thank you for trying out the Gemini Text Generator App!

Additional Notes

This README provides a detailed guide on setting up and running the application, ensuring users understand how to get everything running and where to place and update necessary configurations.