use sticky notes for a brainstorm

more in sunfish

make your first board
sunfish is a wide-open canvas — sketches, sticky notes, shapes, free-draw, anything that's better visual than written. each board is its own room.
draw a process map your team can actually follow
for any repeatable process — onboarding, refunds, opening the shop — a flowchart beats a paragraph. shapes, arrows, labels, done.
lay out a shop, store, or room
for anyone planning a physical layout — booth at an event, shop floor, restaurant tables — the canvas works as a quick to-scale sketch.