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design

Design statistically rigorous A/B tests and experiments. Formulate hypotheses, select metrics, calculate sample sizes. Discovers analytics and feature flag tools via capability detection. Use when: "design experiment", "A/B test", "hypothesis", "sample size", "what metrics", "test my feature", "should we experiment"

mikeparcewski
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mikeparcewski
Updated 4/11/2026
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quick start

Installation and usage

Design statistically rigorous A/B tests and experiments. Formulate hypotheses, select metrics, calculate sample sizes. Discovers analytics and feature flag tools via capability detection. Use when: "design experiment", "A/B test", "hypothesis", "sample size", "what metrics", "test my feature", "should we experiment"

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use design