Try it

Playground

Edit MDX prose and `mantou` fenced diagrams together. The MDX preview compiles on the server; diagram styles recompute on every keystroke, selection, and state change.

Document (MDX)

MDX preview

Write MDX to see a live preview.

Diagram source

Expression sandboxnode = Planner

→"[ref]"

Theme tokens

chilicreamscallionbamboosoydangerbordermuted

🥟

Nothing selected

Click a node or edge to inspect it. Connected nodes light up, the rest dim.