{"product_id":"experimentation-framework-builder","title":"Experimentation Framework Builder","description":"\u003cdiv\u003eGenerates a complete experiment design specification from a proposed product change — including a falsifiable hypothesis, unit of randomization, primary and guardrail metrics, sample size and runtime estimate, randomization and rollout plan, and a ranked risk register. Use when designing an A\/B test, defining metrics for an experiment, calculating required sample size, or pressure-testing an experiment plan before launch.\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cem\u003eThis skill is delivered as a \u003ccode\u003e.zip\u003c\/code\u003e archive containing the skill in a named folder, matching the Anthropic SKILL.md format. Extract directly into your Claude Code skills directory (\u003ccode\u003e~\/.claude\/skills\/\u003c\/code\u003e) to install — or open and paste the contents into Claude.ai, ChatGPT, or any other AI tool.\u003c\/em\u003e\u003c\/div\u003e","brand":"penguin tree ai","offers":[{"title":"Default Title","offer_id":52257672429870,"sku":"experimentation-framework-builder","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4203\/6014\/files\/experimentation-framework-builder_3da07caf-7c2f-4453-aebc-f86762aa9b2c.png?v=1782859994","url":"https:\/\/penguintree.ai\/products\/experimentation-framework-builder","provider":"penguin tree ai","version":"1.0","type":"link"}