Scrutica
The Cascade Simulation runs BFS dependency propagation across the full supply chain graph. Chokepoint Anatomy provides the static concentration metrics (HHI, CR4) that the simulation dynamics build on.
Start with Scenario Analysis for pre-built geopolitical and regulatory scenarios (Taiwan Strait, Gulf strikes, earthquake exposure, EU AI Act thresholds). The Cascade Simulation lets you trace how any node's removal reshapes supply chain access. The Stress Index gives a single composite concentration reading.