I built a networks scanner with ssh.

https://apps.apple.com/us/app/network-scan-wi-fi-ssh/id6790997366

It scans your local network and shows:
Connected devices and IP addresses
Open ports and likely device types
Ping, DNS and port-scanning tools
Continuous device monitoring
When you find the machine you need, you can open a real interactive SSH terminal directly from its device page. It supports tools such as htop, vim, docker stats, Claude Code and Codex, along with multiple simultaneous terminal sessions.