# Using Builder Agent Mode

Chat with the Builder Agent on the left side of your desktop screen to make changes to your app structure or data. Your builder can create new layouts, update what a user can see on the layout, or add new fields to your data grid. 

### Controls

Collapse your agent to get a full view of your app. Switch between your app, AI Builder, Editor mode and your data. 

<figure><img src="/files/DZZAkR6bA4yemDCS96DA" alt=""><figcaption></figcaption></figure>

#### What can I ask the Agent to build for me?

* [Pages](/stacker-astra/customize-using-ai/list-layout-customization.md)&#x20;
  * These are your list layouts that can have multiple views and create tables on your data grid
* [Fields](/stacker-astra/manage-data-using-ai/fields-you-can-create.md)
  * How the data is stored and displayed on your layouts
* [Detail Views](/stacker-astra/customize-using-ai/detail-page-customizations.md)
  * Widgets
  * Tabs
* [Customize Headers](/stacker-astra/customize-using-ai/header-customization.md)

#### Restrictions the agent has and cannot build:&#x20;

This is not an exhaustive list of what the agent can't do but are known limitations of the builder agent.

* Action Buttons
* Permissions
* Roles
* Table Groups
* Custom Pages

To have the ability to update these features you can switch to [Manual Build Mode](/stacker-astra/legacy-mode/using-legacy-mode.md)


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# Agent Instructions: 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.stackerhq.com/stacker-astra/builder-agent-mode/using-builder-agent-mode.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.