The flywheel — every Base-native module, full size

One source of truth: site/data/fist.json. The hero chart maps all 19 nodes across six stage lanes with every arrow labeled — what goes in, what comes out, which interfaces (skills) each module exposes. Below it: the module matrix and two secondary views (sankey conveyor, sunburst). Hover a node for its role, gives/gets and skills. Edge labels and weights are illustrative.