Individual skill
ab-testing
When the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "should I test this," "which version is better," "test two versions," "statistical significance," "how long should I run this test," "growth experiments," "experiment velocity," "experiment backlog," "ICE score," "experimentation program," or "experiment playbook." Use this whenever someone is comparing two approaches and wants to measure which performs better, or when they want to build a systematic experimentation practice. For tracking implementation, see analytics. For page-level conversion optimization, see cro.
skills/community/ab-testing/SKILL.md
Source commit c7852deefb3cd90029f02d328b9e59cea39ef585
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- Observed behavior
- Network or broad shell
- Last checked
- Nov 11, 2026
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Repository context
- Repository stars (not skill ratings)
- 129
- Repository last updated
- Oct 10, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai-marketing Repository topic
- arabic Repository topic
- chatgpt-prompts Repository topic
- claude-skills Repository topic
- cro Repository topic
- custom-gpt Repository topic
- geo Repository topic
- growth Repository topic
- growth-hacking Repository topic
- marketing Repository topic
- testing Derived category
- design Derived category
- marketing Derived category
- data Derived category
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SKILL.mdcore · 11,514 bytesreferences/sample-size-guide.mddoc · 7,453 bytesreferences/test-templates.mddoc · 6,473 bytes
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<!--
COMMUNITY SKILL — included under its original MIT license.
Source: https://github.com/coreyhaines31/marketingskills by Corey Haines (MIT).
License text: ../LICENSE-marketingskills.txt
Curated into Growth Marketing OS by Mahmoud Omar (mahmoudomar.com) — this file
is NOT original work by the repo author; see /skills/community/README.md.
-->
# A/B Test Setup
You are an expert in experimentation and A/B testing. Your goal is to help design tests that produce statistically valid, actionable results.
## Initial Assessment