P0 · Gate 1 · Renderer Lab

Native pattern, not a PDF in a trench coat.

This prototype stores a compact typed stitch grid and only paints cells inside the visible viewport.

Pattern size
Highlight thread
300 × 400 stitches
Drag to pan · two-finger scroll moves the page · pinch or Ctrl/Cmd + scroll zooms
Cells120,000
Generate0.0 ms
Serialize0.0 ms
Deserialize0.0 ms
Raw grid234.4 KB
JSON payload0.0 KB
Last draw0.0 ms
Visible cells0