> For the complete documentation index, see [llms.txt](https://docs.contextual.io/documentation-and-resources/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.contextual.io/documentation-and-resources/components-and-data/flows/node-red-flow-editor/basics.md).
# Basics
The Contextual Flow Editor is a visual, drag-and-drop low code experience for developing the business logic required as part of your AI solution built in Contextual. You can launch the Flow editor by clicking on the icon next to any Flow in the Flow component list.
Open the Flow Editor
You can also click into the Flow to open the Flow Editor.
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# Agent Instructions
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## 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.contextual.io/documentation-and-resources/components-and-data/flows/node-red-flow-editor/basics.md?ask=&goal=
```
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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.