Inline text generation when creating the content element

You only need a few lines of additional code for this:

'Vendor.Site:Content.PageSummary':
  superTypes:
    'Neos.Neos:Content': true
  ui:
    label: page summary
    icon: align-left
  properties:
    text:
      type: string
      ui:
        inlineEditable: true
      options:
        sidekick:
          onCreate: true
          module: 'page_conclusion_writer'

In the property options, you can use sidekick.onCreate to define a module that should be used. Here we take page_conclusion_writer. The module is automatically sent the current content of the page. For other modules you have various configuration options, here are a few more examples.

You can realize this with a YAML NodeType like this:

'Vendor.Site:Content.Text':
  superTypes:
    'Neos.Neos:Content': true
  ui:
    label: Magic Text
    icon: align-left
  properties:
    title:
      type: string
      ui:
        label: Title
        showInCreationDialog: true
        inlineEditable: true
    text:
      type: string
      ui:
        inlineEditable: true
        options:
          sidekick:
            onCreate: true
            module: paragraph_generation
            arguments:
              topic: 'SidekickClientEval: node.properties.title'

For the arguments, you can use ClientEval to always use the current title property value. You can also use SidekickClientEval, which extends ClientEval and also supports documentTitle, documentContent and an AssetUri function. The paragraph_generation has an argument topic, and here we use the title of the content element.

With these few lines you can implement your own prompt to create any text:

'NEOSidekick.Site:Content.TLDR':
  superTypes:
    'Neos.Neos:Content': true
  ui:
    label: TLDR
    icon: list
  properties:
    text:
      type: string
      ui:
        inlineEditable: true
      options:
        sidekick:
          onCreate: true
          module: free_conversation
          arguments:
            content: 'Generate a TDLR with 5 bulletpoint for this page, in HTML without a code block. Keep the sentences short. Make it engaging, so that visitors want to read the whole page.'
            writingStyle: 'tech_advocate'

A lot happens here in just a few lines. The NEOSidekick module free_conversation is called and receives the content of the current page and its own prompt. In this prompt we describe what we want "Generate a TDLR with 5 bulletpoint for this page", in which format "in HTML without a code block" and with which writing style "Keep the sentences short. Make it engaging, so that visitors want to read the whole page."

We can also specify one of the predefined writing styles.

And here is another example where we use a node property:

'NEOSidekick.Site:Document.BlogPost':
  superTypes:
    'Neos.Neos:Document': true
  ui:
    label: BlogPost
  properties:
    transcript:
      type: string
      ui:
        label: 'YouTube Transcript'
        showInCreationDialog: true
    text:
      type: string
      ui:
        inlineEditable: true
      options:
        sidekick:
          onCreate: true
          module: free_conversation
          arguments:
            content: >-
              SidekickClientEval: `
              You are the worlds best journalist. You write in an informal style aimed at engaging and educating the reader. The tone is friendly and approachable, using direct address ("I") to create a sense of dialog. The article breaks down complex topics into understandable segments, using relatable examples and personal anecdotes to clarify points. You often include rhetorical questions to provoke thought and keep the reader engaged. The structure is well-organized, with clear headings and bullet points that make the content easy to follow.
              
              YouTube transcript:
              """
              ${node.properties.transcript}
              """
              
              Please re-write the transcript as a blog post in Markdown. Skip the title, start with an introduction and then start with the headline level 2.
              `
 

In this example, we use SidekickClientEval to access node properties. And we use JavaScript template strings to be able to write the long prompt nicely in YAML.