software · macOS · explainer canvas
atlas
An infinite canvas for building an argument as cards and arrows, then flying through it on camera.
what it does
Made for recording explainers.
everything is a card
A card holds a heading, text, a list, a checklist, a toggle, a picture or code, and can hold other cards.
present on camera
Present flies the camera from card to card along the arrows, and pulls back at each fork, so a branch reads as a branch rather than a jump cut.
it lays itself out
Connected cards hold their place: an arrow leads right, a fork drops into its own lane. A card with no arrows stays where you put it.
how we built it
native on the Mac
A Swift shell around a web canvas, the same shape as Obsidian or Figma. The shell owns the files; the canvas never touches disk.
your files, not ours
Boards are ordinary folders you can open in Finder. Delete the app and your boards are still there.
agents can build boards
An agent describes cards and how they link, with no coordinates, and the app places them.
- Swift
- a web canvas
- MCP