#1ad creative
ad creative: agent skill — from coreyhaines31/marketingskills.
28k stars
diff · 差异Best for paid-ad creative iteration — variant generation, copy testing, hook ranking, format compliance for the major ad platforms. Strongest when you have a baseline ad and want a structured way to A/B test variants without losing voice. Skip it for organic social copy; the conversion-vs-engagement tradeoff is different there.
#2aso audit
aso audit: agent skill — from coreyhaines31/marketingskills.
28k stars
diff · 差异Best for App Store / Play Store listing optimization — keyword analysis, conversion-rate diagnostics, screenshot ordering, localization gaps. Built around the actual ASO workflow, not generic SEO. Strongest before a major version release or when CVR has plateaued. Skip it for web SEO; the algorithms are different enough that the framing doesn't transfer cleanly.
#3ab-testing
When the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program.
33k stars
diff · 差异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.