Label

Runs on: Editor only — the Label node has no execution semantics. It is purely a visual annotation for documenting your flows inside the editor.

The Label node lets you drop freeform text onto the flow canvas to explain what a section does, leave reminders for future-you, or group related nodes with a heading. It does not connect to any other node, does not receive inputs, and does not produce outputs — it is never executed when the flow runs.

Use Label nodes the way you would use code comments: to capture the intent of a branch that isn't obvious from the node names alone, to mark sections of a complex flow, or to leave TODO notes.

Configuration

• Text: The content displayed on the canvas. Supports plain text. Make it short enough to read at a glance when you're zoomed out on a busy flow.

Example

You've built a large flow that handles both raid alerts and subscription alerts in the same canvas. Drop a Label node above the raid branch saying "Raid handling — resets raid counter and plays overlay", and another above the sub branch saying "Sub handling — activates alert and bumps sub count". Six months from now when you come back to edit it, you'll know exactly which section to touch.