name: experiment-designer
description: Design a smallest-viable marketing test for your offer page messaging, with clear metrics and stop rules.
metadata:
version: "0.1.0"
pack: "founder-marketing-skills-starter"

experiment-designer

When to use

• When you want to validate messaging fast without guessing.

Inputs

• outputs/messaging_house.md
• outputs/offer_page_blueprint.md (optional)
• Constraints: budget, time, volume

Output

• outputs/experiment_plan.md (includes a test card)

Instructions

1. State the hypothesis (use the one-liner positioning).
2. Pick the smallest viable test (e.g., email CTA test, simple landing page, £50–£200 ad test).
3. Define metrics, pass threshold, and stop rules.
4. Output the plan + a Test Card using templates/test_card.md.

Lead magnet note

If you want the full Value By Design workflow + outputs, join the beta:
https://polything.kit.com/674540667f