Hole Builder · plan view

Course

Hole

Draw

Everything you don't draw is rough — fairway, sand and water are cut out of it.

Build in order: tee → fairway → green → three pins. Then drop trees, rock and props from the library.

Drop a course .json here (or click)

Layers

Selection

Nothing selected. Click a handle on the plan.

Point lists

New points spawn at the view center — drag them into place.

Read the hole

Not checked yet. "Check this hole" plays it 360 times across three standards and reports what it found.

Send to Claude

▶ Play it opens the hole in the real game. Tap 🎨 Design there to fly over it and place assets on the hole itself — they come back here when you return.

Copy the hole plus its measured critique, ask for a change, paste the answer back and play it.

Export

The four bundled courses are generated from scripts/courses/*.mjs — copy coordinates back into the generator rather than hand-editing their JSON.

Controls

drag a handle to move it · drag empty space to pan · wheel zoom · del remove selected aiTarget / elevation · Ctrl+Z undo · F fit · G grid snap

Editable handles: tee, pin, aiTargets, elevation points. Fairway/hazard polygons, rocks, gardens and landforms are drawn for reference only — author those in scripts/courses/*.mjs.

grid snap · 5