Loft Curves is a curve-driven modeling tool that generates surfaces by lofting between two or more profile curves. Built on a Geometry Nodes core and controlled via a modifier interface, it allows users to define and manipulate complex shapes using primary profile curves, guide curves, and sweep curves. The resulting surface remains procedural and updates in real time when the underlying Bezier curves are adjusted in Edit Mode.

The tool supports both open and closed (cyclic) curves and generates automatic UV maps for the created surfaces. Because it outputs standard Blender objects, the resulting mesh is fully compatible with additional modifiers like Solidify or Subdivision Surface. The extension also manages scene organization by automatically categorizing profile, guide, and sweep curves into distinct collections, and provides built-in presets for common operations like patch drafting, circular lofting, and sweep lofting.