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

# Utils node pack

The ViewComfy Utils Node Pack is a lightweight collection of custom ComfyUI nodes designed to enable advanced ViewComfy app features like workflow branching, optional image inputs, input validations, and custom error handling.

## Key Features

This node pack includes seven utility nodes:

* **Compare** - Compare values and return boolean results for conditional logic
* **Conditional Select** - Choose between two values based on a boolean condition
* **Show Anything** - Display any data type in your ComfyUI interface
* **Load Image** - Load images with optional input capability (won't break if no image is provided)
* **Anything Inversed Switch** - Route inputs to different execution paths based on an index
* **Show Error Message** - Display custom error messages and halt execution conditionally
* **Save Text** - Save text files to your output folder to display them in your ViewComfy apps

## Installation

The ViewComfy Utils node pack is available via the manager or on GitHub:

[https://github.com/ViewComfy/viewcomfy-utils](https://github.com/ViewComfy/viewcomfy-utils)

## Demo

[![Demo Video](https://github.com/user-attachments/assets/ac06c9e3-c2f0-4941-97f5-8f91ea6c781d)](https://youtu.be/kMSHMvVe-W8)