ab-test-setup

Plan A/B test strategies with hypothesis, metrics, and sample size calculations.

Updated Mar 11, 2026
One-click install
npx skills add https://github.com/automate-me7/agent-skills --skill ab-test-setup-automate-me7
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ab-test-setup
Source: https://github.com/automate-me7/agent-skills/tree/main/ab-test-setup
Command: npx skills add https://github.com/automate-me7/agent-skills --skill ab-test-setup-automate-me7

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Plan and document a robust A/B test strategy for a feature, including a clear hypothesis and a primary metric.

Core Features & Use Cases

  • Hypothesis-driven test design and documentation
  • Sample size planning, power calculations, and duration estimates
  • Variant design guidance and traffic allocation strategies
  • Pre-launch checklists, guardrails, and risk mitigation
  • Post-test analysis, significance assessment, and decision framing
  • Reusable templates and references for rapid test planning (sample-size-guide, test-templates)

Quick Start

Describe the page or feature to test, provide the baseline metric and the minimum detectable lift to generate a complete plan.

Frequently Asked Questions about ab-test-setup

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate sample size for an A/B test?

Calculate A/B test sample size by inputting your baseline conversion rate and the minimum detectable lift. The generated plan provides the required traffic allocation and estimated test duration to reach statistical significance.

How do I write a hypothesis for an A/B test design?

Define an A/B test hypothesis by describing the feature variation and the expected impact on a primary metric. The strategy plan documents this hypothesis to ensure your experimental design targets a measurable outcome.

What guardrails and secondary metrics do I need for A/B testing?

Guardrails and secondary metrics protect against unintended business drops during A/B testing. The plan defines these alongside primary metrics to ensure statistical significance assessment captures both target wins and risk mitigation.

What pre-launch checks are required before starting an A/B test?

Pre-launch checks for an A/B test include validating traffic allocation, confirming sample size requirements, and reviewing guardrail metrics. The generated execution steps and checklists ensure your experimental design is ready for valid analysis.

How do I determine the winner of an A/B test?

Determine an A/B test winner by applying pre-defined decision rules and analyzing statistical significance. The plan outlines analysis criteria to evaluate the primary metric, ensuring you capture accurate learnings from the experiment.

Can I plan A/B tests for a specific user segment?

Yes, A/B test plans can include segment considerations for targeted experimental design. Defining traffic allocation and sample size for specific user segments ensures your statistical significance calculations match the intended audience.