> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xpertai.cn/llms.txt
> Use this file to discover all available pages before exploring further.

# Note

In XpertAI workflows, the **Note Node** enhances readability and team collaboration without affecting logic execution. It’s used for **adding explanations, hints, or remarks**.

## Purpose

* Explain complex workflow logic
* Document node configuration intent
* Highlight notes or future development directions for team members
* Record debugging info or placeholders for incomplete features

## Usage

1. Drag a **Note Node** onto the workflow canvas
2. Enter note content in the properties panel
3. Freely position or connect to nodes for better context readability
4. Supports Markdown format

## Features

* No involvement in data flow or logic decisions
* Multiple note nodes can segment workflow sections
* Recommended for medium-to-large workflows to improve maintainability

## Example Scenarios

* Add at workflow start: “This workflow handles customer complaint distribution”
* Before a branch: “Here, check if the customer is high-priority”
* In a to-be-developed area: “TODO: Integrate WeChat notification module”

> ✅ Note nodes are key for improving workflow readability, especially in team collaboration or complex logic.