Codeigniter Socket.IO Real Time Chat application with attachment sending option. No usage of ajax request to retrieve new message. Show currently active members in chat room.

1. Login, Registration
2. Real time messaging with attachment
3. Show currently active members in chat room
4. No usage of ajax and no useless request to retrieve new message
5. Option to send attachment in real time
6. Option to restrict attachment size and attachment type
7. Responsive Design
8. Easy to integrate and update new features

• PHP
• MySQL
• NodeJS