{"product_id":"demand-forecasting-accuracy-evaluator","title":"Demand Forecasting Accuracy Evaluator","description":"\u003cdiv\u003eEvaluates demand forecast performance from historical forecast-vs-actual data by calculating MAPE, WMAPE, bias, and tracking signals, diagnosing root causes of error by SKU and time horizon, and delivering ranked methodology and process improvements. Use when measuring forecast accuracy, diagnosing why forecasts miss, comparing forecast models, or building a forecast accuracy scorecard for S\u0026amp;OP.\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":67607262232878,"sku":"demand-forecasting-accuracy-evaluator","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4203\/6014\/files\/demand-forecasting-accuracy-evaluator_173d42a2-721b-4629-8131-07244689c9ec.png?v=1790906458","url":"https:\/\/penguintree.ai\/products\/demand-forecasting-accuracy-evaluator","provider":"penguin tree ai","version":"1.0","type":"link"}