Contact Book

This is a basic Contact Book built using Flask for the backend, SQLite as the database, and React for the frontend.

Features

• User Authentication: Users can sign up, log in, and log out securely.
• Create Contacts: Users can add new contacts with details like name, email, phone number, etc.
• View Contacts: Users can view their list of contacts.
• Update Contacts: Users can edit the details of existing contacts.
• Delete Contacts: Users can delete contacts they no longer need.

Technologies Used

• Backend:

  • Flask: A lightweight WSGI web application framework in Python.
  • SQLite: A relational database management system.
  • Flask-SQLAlchemy: Flask extension for working with SQLAlchemy, simplifying database integration.

• Frontend:

  • React: A JavaScript library for building user interfaces.
  • React Router: Declarative routing for React applications.

Installation

1. Clone the repository:

   git clone

2. Navigate to the project directory:

   cd backend

3. Install the required packages:

    pip install -r requirements.txt

4. Run the Flask server:

   flask run

5. Navigate to the frontend directory:

    cd frontend

6. Install the required packages:

    npm install

7. Run the React server:

    npm start

8. Open your browser and go to http://localhost:3000 to view the application.

License

This project is licensed under the terms of the MIT license.