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Free · No Signup · 100% Browser-Based

Diagnose Your
Supply Chain

Two AI-powered diagnostic tools to audit your inventory health and forecast accuracy. All computation runs locally — no data ever leaves your browser.

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Inventory Health Check
Analyse any product across 10 supply chain dimensions. Get an instant health score (0–100), safety stock calculation, reorder point, and ABC-XYZ classification with actionable recommendations.
10 DimensionsSafety StockABC-XYZReorder PointHealth Score
Launch Tool →
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Forecast Accuracy Audit
Upload sales data (Excel/CSV). Auto-detect trend, seasonality, and variability patterns. Select the best forecasting model. Get MAPE, bias analysis, and next-period forecast — all automatically.
Pattern DetectionModel SelectionMAPEForecast BiasExcel Upload
Launch Tool →
mathnal.tech / inventory_diagnostic_tool.html
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📦 Inventory Health Check

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📈 Forecast Accuracy Audit

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Open Forecasting Diagnostic →
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100% Private
All computation in your browser. Zero data sent to any server.
Instant Results
Health scores, forecasts, and recommendations in seconds.
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Excel & CSV
Upload .xlsx or .csv. Auto-detect columns and formats.
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Actionable Insights
Not just scores — specific recommendations to improve SC.

Need Deeper Diagnostics?

Our free tools cover the fundamentals. For enterprise-grade supply chain transformation — ML forecasting, agentic AI, optimisation, and S&OP — talk to our team.