Real AI agent use cases, with sources and setup prompts

Have Claude Code list every device on your Wi-Fi and flag strangers

He owns 9 devices, so he asked Claude Code to list everything connected to his router. It found 11: one was an old forgotten smart plug and the other was a device he did not recognize. He shared a read-only audit prompt that does not change router settings.

$17/mo15 minBeginnerSource linked

Source

@deezzex on X · 2026-10-21

Written in our own words. Credit to the original author. Link checked 2026-10-21.

What they did

He owns 9 devices, so he asked Claude Code to list everything connected to his router. It found 11: one was an old forgotten smart plug and the other was a device he did not recognize. He shared a read-only audit prompt that does not change router settings.

Result (as claimed)

Two extra devices surfaced: an old smart plug he had forgotten and one he could not identify. The read-only audit prompt is in the thread.

Tools they used

Cost: Claude Code: from $17/mo.

Set it up

  1. Define the job

    Say exactly what you want done and what the agent may and may not do on your behalf.

  2. Share only what is needed

    Give Claude Code the minimum files or access required. Avoid sharing passwords in chat when a safer login flow exists.

  3. Review the plan

    Ask the agent to show its plan or draft before it acts, and approve each step that has real consequences.

  4. Check the result

    Confirm the outcome yourself (order placed, request sent, document understood) and keep a record.

Copy the full setup prompt

Paste into your agent and it will walk you through the setup, asking before anything that sends, posts or spends.

You are helping me set up this AI use case end to end in Claude Code.

Goal: Have Claude Code list every device on your Wi-Fi and flag strangers
What the original author did: He owns 9 devices, so he asked Claude Code to list everything connected to his router. It found 11: one was an old forgotten smart plug and the other was a device he did not recognize. He shared a read-only audit prompt that does not change router settings.
Reported result (as claimed by the author): Two extra devices surfaced: an old smart plug he had forgotten and one he could not identify. The read-only audit prompt is in the thread.
Source: https://x.com/deezzex/status/2112807229816504517
Tools they used: Claude Code
Category: Personal & life

Please:
1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like).
2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure.
3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data.
4. Finish with a checklist to run it again next time.

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Guides for this use case

How to fix Wi-Fi and secure your home network with AI ยท How to vibe code an app with Claude Code

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