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Knowledge wiki setup
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- Claude Code
- Codex
- Cursor
- and 3 more
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Use this resource to define product metrics and size experiments
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In a terminal, from the folder you want:
npx --yes palatekit@latest install product-analytics-advisorWith no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.
First time: connect the CLI with
npx --yes palatekit@latest loginThe agent defines one decision metric with two or three guardrails and a dashboard spec before any analysis. A metrics calculator computes retention by day, cohort retention matrices and funnel conversion from CSV event exports. A sample size calculator sizes two-proportion tests from baseline rate, minimum detectable effect, alpha and power. It separates statistical from practical significance when judging results.
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Updated November 2, 2026
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Size an A/B test with a 12 percent baseline conversion, a 2 point minimum effect and 800 daily samples.

Skill published by alirezarezvani under the MIT license, delivered in its original version.
Listed unmodified
« cs-product-analyst » (alirezarezvani, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.
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