justinmcmillen-lab/Ragnar ? reverse-engineered prompt

Build me a Raspberry Pi security tool called Ragnar that can scan a local network, find live devices, open ports, exposed services, and possible vulnerabilities, then show the results in a simple dashboard. It should work well as a headless service on Debian based systems, but also support the Raspberry Pi e Paper screen and the WiFi Pineapple Pager display if that hardware is available.

I want it to automatically connect to Ethernet first, fall back to WiFi, and start a hotspot with a setup page if it cannot join a known network. The web app should show scan results, threat intelligence, system status, logs, and a file browser, with a clean mobile friendly interface. If you can, include basic AI style summaries for the scan findings and simple advice on what to fix. Make it installable with a single setup script and keep the data and logs organized so it can run unattended. Look up current docs online if you need to.