Metronome
Visual + audible metronome.
Keeps tempo with a visual beat indicator at a set BPM.
type · metronome
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
“a metronome at 120 bpm”
Example
The agent returns this A2UI component (inside the components array of a /chat response):
metronome.json
{
"type": "metronome",
"bpm": 120,
"color": "0xFF007AFF"
}Properties
| Prop | Type | Description |
|---|---|---|
bpm | number | Beats per minute |
color | color | Accent color |
Browse the full Widget Index, the Widget Catalog, or learn the A2UI system behind it.