piadi-su/IN-COMING — reverse-engineered prompt

Build me a simple Python terminal app called IN COMING for basic OSINT research and education. It should open with a clean menu and let me choose what I want to do without needing to edit code.

I want it to search a username across popular social networks and show which profiles might exist. I also want it to take an IP address and show useful public information about it, take a website URL and find the IP behind it, and check whether a URL is online or offline. Keep the wording beginner friendly and make it clear this is only for legal, responsible research.

Please organize the code so it is easy to run from the command line, include the needed requirements file, and make the README explain how to install it with a virtual environment and run it. If you need current API or library details, look them up online.