SpatialBoard

An infinite canvas: whiteboards, node graphs and slide decks. Four examples, each running entirely in your browser and saving to this device.

01 Basic board spatialboard

Shapes, sticky notes, text, frames, edges, images and freehand ink — the core board, with no rich-text editor and none of its dependencies.

02 Rich text spatialboard/blocknote

The same board with BlockNote block-editor nodes added through the opt-in entry point.

03 Custom nodes ports + compute

Three custom node types wired into a live data-flow graph — typed ports and a pure compute function, recomputing as you drag.

04 Playground everything

The development app: around forty custom node types, plus the Whiteboard, Half adder, Deck, Summit day and Mission Control boards.

From Hisham Khalifa.