# Welcome

{% hint style="info" %}
**April 2026**

<mark style="color:red;">**NEW**</mark> - [Android Design Extensions 4.5](/add-ons/open-source-projects/android-design-extensions.md) are here!

<mark style="color:red;">**NEW**</mark> - [Android Design Extensions 4.1](/add-ons/open-source-projects/android-design-extensions.md) are here!

**July 2025**

<mark style="color:red;">**NEW**</mark> - [Android Design Extensions 4.0](/add-ons/open-source-projects/android-design-extensions.md) are here!

**March 2025**

<mark style="color:red;">**NEW**</mark> - [StackView 3.3](/add-ons/stackview/version-3.md) is here!&#x20;
{% endhint %}

<table data-view="cards"><thead><tr><th align="center"></th><th align="center"></th><th align="center"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td align="center"><a href="/pages/-LMJftojJydeoJISCAtb"><strong>StackView</strong></a></td><td align="center">The classes enable a StackView, similar to Apple's <a href="https://developer.apple.com/documentation/appkit/nsstackview">NSStackView</a>, to be used natively across platforms (macOS, Windows, Linux) with the help of <a href="https://docs.xojo.com/ContainerControl">ContainerControls</a> or <a href="https://documentation.xojo.com/api/user_interface/desktop/desktopcontainer.html">DesktopContainers</a>.</td><td align="center"></td><td><a href="/files/FxzG26mFllVHRhLaHzNq">/files/FxzG26mFllVHRhLaHzNq</a></td></tr><tr><td align="center"><a href="/pages/-LMNer49CnbaWb8PFlSc"><strong>FTC Word-Exporter</strong></a></td><td align="center">Xojo Classes to export  <a href="https://github.com/atomiccity/FormattedTextControl">Formatted Text Control</a> Documents to Microsoft Word.</td><td align="center"></td><td><a href="/files/-LMNk2NDAfwwMGoCS6wX">/files/-LMNk2NDAfwwMGoCS6wX</a></td></tr><tr><td align="center"><a href="/pages/bKhCRQ3fYPecgAk1ioOq"><strong>Android Design Extensions</strong></a></td><td align="center">A set of 1027+ UI extensions for Xojo Android framework.</td><td align="center"><em>(Open Source Project)</em></td><td><a href="/files/LNClGnpn4Zdgzf96MBnL">/files/LNClGnpn4Zdgzf96MBnL</a></td></tr><tr><td align="center"><a href="/pages/-LMlX6bWdr2Rza4q1J4Y"><strong>CSTrueColors</strong></a></td><td align="center">Xojo modules for dynamic Color handling on macOS, especially Mojave, and Windows.</td><td align="center"></td><td><a href="/files/-LOIx5WnBOMj_lGbgFNF">/files/-LOIx5WnBOMj_lGbgFNF</a></td></tr></tbody></table>

{% embed url="<https://www.youtube.com/watch?v=AHQZ0RbpHL0&feature=youtu.be>" fullWidth="true" %}


---

# 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://xojo.gitbook.io/add-ons/master.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.
