Server ownssaved shapes, versions, exports, mappings
htmx ownsuploads, saves, narrow panel swaps
Alpine ownsdrag intent and local interaction state
.posh preservesshape meaning, mapping evidence, run status
Origin shape
Upload JSON or create a seed shape to begin.
Relate
Mapping lines
No mappings yet. Drag a field from the origin column onto a destination field.
Destination shape
Upload JSON or create a seed shape to begin.