Markdown Editor
Editor + live preview.
A split markdown editor with live preview.
type · markdown_editor
Runs entirely in the shell — no backend needed.
How to use it
Just ask for it in chat — the agent emits this widget and the shell renders it:
Try saying
“open a markdown editor”
Example
The agent returns this A2UI component (inside the components array of a /chat response):
markdown_editor.json
{
"type": "markdown_editor",
"content": "# Hello\n\nStart typing **markdown**…"
}Properties
| Prop | Type | Description |
|---|---|---|
content | string | Initial markdown |
Browse the full Widget Index, the Widget Catalog, or learn the A2UI system behind it.