Reference · Tools
Sticky Note node
Add visual notes and annotations to your workflow canvas. This node has no runtime behavior — it is purely a UI element for documentation purposes.
Sticky Note adds a visual note to the workflow canvas, with markdown support for structure. It is purely a UI element — it never runs, produces no output and has no ports. A typical use is documenting why a branch exists so the next person to open the workflow does not have to reverse-engineer it.
- Works as
- Action
- Tool name
sticky_note- Parameters
- 4
- Outputs
- —
- Credentials
- None required
What you can build with Sticky Note
- Add a note explaining a complex section of the workflow.
- Document API credentials or configuration requirements.
- Mark sections of the workflow for review.
Overview
Sticky Note is a visual annotation node that allows users to place text notes on the workflow canvas. It does not process data, has no inputs or outputs, and requires no credentials. It is used solely for workflow documentation and organization.
Node Type
Action — processes input items and produces output
This node has no runtime behavior — it is purely a UI element for documentation purposes, so it is never executed and never appears in an execution’s results.
Input / Output
| Direction | Port(s) |
|---|---|
| Input | None (trigger node) |
| Output |
Credentials
This tool does not require any credentials.
Parameters
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
| Content | string | No | — | The text content of the sticky note. Supports markdown formatting. |
| Width | number | No | 200 | Width of the sticky note in pixels. |
| Height | number | No | 160 | Height of the sticky note in pixels. |
| Color | options | No | 1 | Background color of the sticky note. |
Options: 1 (Yellow), 2 (Blue), 3 (Pink), 4 (Green), 5 (Purple), 6 (Gray), 7 (Orange) |
Output Data
None — this node has no outputs. Nothing downstream can read from a sticky note, and it contributes no items to an execution.
Example Configuration
Place a yellow note on the canvas:
{
"type": "sticky_note",
"parameters": {
"content": "## Nightly export\n\nThis branch runs after the schedule fires. Do not remove the delay.",
"width": 320,
"height": 200,
"color": 1
}
}
Error Handling
| Mode | Behavior |
|---|---|
| stop | Halts workflow on first error |
| continue | Skips failed items, passes successful ones through |
| errorPort | Routes failed items to Error output port |
Tips
The Sticky Note tool adds visual notes and annotations to your workflow canvas. It is the right tool when you need to document workflow logic, leave instructions, or organize the canvas visually, rather than processing data or performing an action. It produces no runtime output, serving purely as a UI element for documentation.
Frequently asked questions
Does it affect execution at all?
No. It has no runtime behaviour and produces no output — it exists only on the canvas.
Can I format the text?
Yes, markdown is supported, so headings, lists and emphasis all render on the canvas.
What should I use it for?
Explaining non-obvious logic, leaving instructions for whoever maintains the workflow, and visually grouping related sections of a large canvas.
Does it need credentials?
No, and it has no ports to connect.
Build with the Sticky Note node
Drop it into a workflow, wire it to an agent, or call it on a schedule.
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