sandeepbtec/HomeLab-Infrastructure ? reverse-engineered prompt

Build me a clean, well documented home lab project for an Ubuntu machine that uses Docker Compose to run a small self hosted stack. I want a central dashboard, container management, system monitoring, browser based file access, workflow automation, temporary webhook tunneling, and secure remote access, all set up in a way that feels easy to install and maintain.

Please include clear setup instructions, a sample environment file, and helpful troubleshooting notes so I can get it running without much guesswork. Make the stack modular so each service runs in its own container and is easy to update later. Also add simple docs that explain what each service is for, how the layout works, and how to access everything once it is up.

If you need to check current setup details online while building it, go ahead and do that. I mainly want a practical home lab repo that looks polished, works end to end, and is easy for me to expand later.