Layered canvases for system docs and plans.

Create documents people can explore.

Put the overview on one canvas and link any shape to its own canvas for the internals. Point Claude Code, Codex, Cursor or ChatGPT at your codebase or notes to build the map, or draw it yourself.

Free for your first 5 documents. Connecting an AI assistant is included.

Try the editor in your browser — no account