> For the complete documentation index, see [llms.txt](https://elessi-docs.nasatheme.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://elessi-docs.nasatheme.com/wpbakery-page-builder/wpbakery-knowledge-base.md).
# WPBakery Knowledge Base
**Visual Composer**** has a very simple and intuitive interface, but before getting started, you may find it useful to get accustomed with its** [**documentation.**](https://wpbakery.com/video-tutorials/)
**In ****Elessi****, we also create some new elements that will help you a lot to build your website easier.**
If you have **Visual Composer** with a theme which you have purchased from ThemeForest, then you don't need to activate it. We purchased the extend license for this plugin. The update option is for users who have purchased this plugin individually.
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# 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://elessi-docs.nasatheme.com/wpbakery-page-builder/wpbakery-knowledge-base.md?ask=
```
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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.