Kimetron Isle — drivers

World-coordinate canvas engine — position is data.

• Playground Engine sandbox — units / origin / grid / snap / resize / object-snap / undo / edges.
• Plesfeda-style WBS board Migration spike — WBS tree nodes with dependency edges on Kimetron.
• Sethera-style calc board Migration spike — pieces, Σ zone, calc wiring with directed ports.
• Floor-plan spike CAD-oriented — 10 mm grid, solid/layer occupancy, wall junctions.
• Game spike Two units wandering a building — tryMove policy moves, polygon rocks, adjacency effects.
• Vanilla page No-React usage via @kimetron/dom createRenderer.