> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/powershell-universal/apps/components/utilities.md).

# Utilities

- [Dynamic Regions](https://docs.devolutions.net/powershell-universal/apps/components/utilities/dynamic-regions.md): Reload sections of PowerShell Universal apps on demand with New-UDDynamic, using arguments, auto refresh intervals, and custom loading components.
- [Element](https://docs.devolutions.net/powershell-universal/apps/components/utilities/element.md): Create custom React elements in PowerShell Universal apps with New-UDElement, covering attributes, auto refresh, dynamic updates, and child elements.
- [Error Boundary](https://docs.devolutions.net/powershell-universal/apps/components/utilities/error-boundary.md): Isolate failing components in PowerShell Universal apps with New-UDErrorBoundary to prevent a single error from crashing the entire page.
- [Head Element](https://docs.devolutions.net/powershell-universal/apps/components/utilities/head-element.md): Use the New-UDHelmet cmdlet in PowerShell Universal to inject head tags like script, link, and style elements for loading external JavaScript and CSS.
- [Protect Section](https://docs.devolutions.net/powershell-universal/apps/components/utilities/protect-section.md): Use the Protect-UDSection cmdlet in PowerShell Universal apps to hide sections of dashboard content from users who do not have the required roles.
- [Transitions](https://docs.devolutions.net/powershell-universal/apps/components/utilities/transitions.md): Animate PowerShell Universal app components with New-UDTransition, using collapse, fade, slide, grow, and zoom effects triggered by element state changes.
- [HTML](https://docs.devolutions.net/powershell-universal/apps/components/utilities/html.md): Render static HTML markup in PowerShell Universal apps with New-UDHtml and inject custom head tags like scripts and styles using New-UDHelmet.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.devolutions.net/powershell-universal/apps/components/utilities.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.