This is

a social network application built using Node.js, Express.js, MongoDB, and other technologies. It allows users to create accounts, post messages, follow other users, send messages, receive notifications, and more.

• Introduction
• Features
• Installation
• Usage
• Technologies Used

This social network app provides a platform for users to connect, share their thoughts, follow others, and engage in conversations. It is designed to be user-friendly, responsive, and scalable.

• User Authentication: Users can sign up and log in securely.
• Posting: Users can create posts, including text, images, and links.
• Following/Followers: Users can follow/unfollow other users to see their posts.
• Messaging: Users can send direct messages to each other.
• Notifications: Users receive notifications for new followers, likes, retweets, replies, and messages.
• Profile Management: Users can update their profile picture, cover photo, and other details.
• Search: Users can search for posts and other users.
• Real-time Updates: Chat messages and notifications are delivered in real-time using Socket.IO.
• Responsive Design: The application is designed to work seamlessly across various devices and screen sizes.

To run this application locally, follow these steps:

1. Clone the repository:

   git clone [https://github.com/your-username/social-network-app.git](https://github.com/mahmoud-khalil8/social-network.git)

2. Navigate to the project directory:

3. Install dependencies:

   npm install

4. Set up your environment variables:

   • Create a .env file in the root directory.
   • Add environment variables such as DATABASE_URL

5. Start the server:

   node index.js

6. Access the application at http://localhost:3000 in your web browser.

• Register for an account or log in if you already have one.
• Explore posts from other users on the home page.
• Follow users whose posts you find interesting.
• Create your own posts and engage with others by liking, retweeting, and replying.
• Send direct messages to other users.
• Customize your profile with a profile picture, cover photo, and bio.
• Stay updated with notifications for new activities.

• Node.js
• Express.js
• MongoDB
• Pug (formerly known as Jade)
• Bootstrap
• Socket.IO
• FontAwesome
• Cropper.js