Real AI agent use cases, with sources and setup prompts

Do 30-second desk exercises while Claude Code works

A builder tired of staring at the spinner made Exercise Moose, a free Mac menu bar app where your own avatar walks you through short desk exercises during a Claude Code run, then tells you when the agent is done.

$17/mo5 minutesBeginnerSource linked

Source

@harpreetkbadhan on X · 2026-10-20

Written in our own words. Credit to the original author. Link checked 2026-10-20.

What they did

A builder tired of staring at the spinner made Exercise Moose, a free Mac menu bar app where your own avatar walks you through short desk exercises during a Claude Code run, then tells you when the agent is done.

Result (as claimed)

Free download for Mac; he built it because Claude Code tasks often run about 4 minutes.

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: Do 30-second desk exercises while Claude Code works
What the original author did: A builder tired of staring at the spinner made Exercise Moose, a free Mac menu bar app where your own avatar walks you through short desk exercises during a Claude Code run, then tells you when the agent is done.
Reported result (as claimed by the author): Free download for Mac; he built it because Claude Code tasks often run about 4 minutes.
Source: https://x.com/harpreetkbadhan/status/2112477865748856946
Tools they used: Claude Code, macOS
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 vibe code an app with Claude Code

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