I’m looking to create a tool that converts my JSON/YML files into PPT/PDF presentations. For this purpose, I’m seeking a structured format to represent presentations.

While I’ve found JSON::Presenter, it’s too focused on styles and appearance. I’m looking for a more content-oriented JSON schema where I can define only the type of slide (e.g., intro, list, message) and its content.

For example:

{
  "author": "John Doe",
  "slides": [
    {
      "type": "intro",
      "title": "What is Machine Learning"
    },
    {
      "type": "list",
      "title": "Key Algorithms",
      "items": [
        "Linear Regression",
        "Decision Trees",
        "Neural Networks"
      ]
    },
    {
      "type": "message",
      "title": "Conclusion",
      "content": "Machine learning is transforming numerous industries by enabling systems to learn from data."
    }
  ]
}