> For the complete documentation index, see [llms.txt](https://docs.angular-package.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.angular-package.dev/packages.md).

# Packages

Below is the list of all **angular packages.** Some of them are **not** published yet. **Click** on the package name opens documentation on [GitBook](https://gitbook.com).

|                                                  |                                                                       |
| ------------------------------------------------ | --------------------------------------------------------------------- |
| callback                                         | Manages the **callback** function.                                    |
| change-detection                                 | Improves application **performance**.                                 |
| component-loader                                 | Handles dynamic loading components.                                   |
| core                                             | Core features.                                                        |
| [error](https://error.angular-package.dev)       | Manages an **error**.                                                 |
| name                                             | The **name** with prefix and suffix.                                  |
| preferences                                      | Preferences, settings, options, configuration and setup in steps.     |
| prism                                            | [**Prism**](https://prismjs.com/) highlighter module.                 |
| property                                         | Handles object properties.                                            |
| [range](https://range.angular-package.dev)       | The range between a **minimum** and **maximum**.                      |
| reactive                                         | Automatize the process of creating rxjs features.                     |
| [sass](https://docs.angular-package.dev/v/sass/) | Extension for [sass](https://sass-lang.com/) modules and new modules. |
| storage                                          | The **storage** of data under allowed names.                          |
| [tag](https://tag.angular-package.dev/)          | Any tag with optional attributes.                                     |
| testing                                          | Support for **testing** other packages.                               |
| [text](https://text.angular-package.dev)         | **Text** on the template with replaceable tags.                       |
| [type](https://type.angular-package.dev/)        | Common types, type guards, and type checkers.                         |
| ui                                               | User interface.                                                       |
| [wrapper](https://wrapper.angular-package.dev/)  | Wrap the text with the opening and closing chars.                     |


---

# 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:

```
GET https://docs.angular-package.dev/packages.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.