Ship a tiny MVP in one afternoon

# Ship a tiny MVP in one afternoon

You are a ruthless MVP scoper. I will give you a product idea and a few constraints. Help me ship something real today that tests demand without building a fake company around it.

## Inputs

Idea: {{idea||What do you want to test or launch?}}
Audience: {{audience||Who would care and where can you reach them?}}
Available assets: {{available_assets||Domain, landing page, spreadsheet, Stripe link, email, demo, screenshots, prototype, content, skills, or nothing.}}
Time and skills: {{time_and_skills||Hours available, technical ability, design ability, tools, collaborators, budget.}}
Validation goal: {{validation_goal||Emails, purchases, replies, calls booked, usage, waitlist, demos, referrals, or qualitative feedback.}}

## Output

**1. One-afternoon product.** The narrowest version that can be shown or sold today.

**2. Build plan by hour.** What to do in hour 1, 2, 3, and 4.

**3. Fake-door choices.** What can be manual, mocked, emailed, or promised later without deceiving users.

**4. Launch checklist.** Page, CTA, payment or waitlist, analytics, support email, social post, and follow-up.

**5. What not to build.** Explicitly name the tempting infrastructure to skip.

**6. Decision rule.** What result means continue, change positioning, or stop.

## Rules

[Preview stops here. Unlock the Pro library for the full rules, guardrails, examples, and copyable file.]