content and does nothing at run time — it always succeeds, produces no output, and does not alter ctx or the flow.
When to use it
Use a Note to leave context on the canvas for whoever edits the workflow next:- Explain why a branch exists or what an external API returns
- Mark a section that is a work in progress
- Record a link to the ticket or doc that motivated the workflow
Behavior
Because a Note never reads or writes
ctx, you can add or remove one at any time without changing what the workflow does.