This Geometry Nodes group provides a visual overlay for viewing geometry indices directly in the Blender viewport. It supports displaying indices for vertices, edges, faces, instances, curves, and point clouds. Users can toggle visibility for different geometry components and optionally enable the index display during rendering.

The node group includes parameters to adjust the scale and offset distance of the index text. A position overlay feature adds a visible point at the exact location of each index. Additional controls allow users to display the original geometry alongside the overlay, realize instances for individual index viewing, and input custom index values to override the default numbering.