ab-test-designer

What problem does it solve?

This Skill addresses the common pitfall of teams starting product development or feature implementation without a clear, data-driven plan for measuring success, leading to wasted effort and unclear outcomes.

Core Features & Use Cases

• Hypothesis Formulation: Helps define clear, testable hypotheses for experiments.
• Metric Definition: Guides the selection of appropriate success and guardrail metrics.
• Variant Design: Assists in outlining different versions of a feature or product to be tested.
• Sample Size & Decision Rules: Provides logic for determining sample size and when to make a decision based on results.
• Use Case: A product manager needs to launch a new onboarding flow. Before coding begins, they use this Skill to define what "success" looks like (e.g., 10% increase in user activation) and what variants to test (e.g., different call-to-action button text).

Quick Start

Use the ab-test-designer skill to create a test design for optimizing the checkout button color.