Hi @theodim,
Actually, I have been asked a few times to make the Content Generator UI available via a shortcode usable anywhere. The issue with the current Content Generator is that it is going to improve a lot, bring a lot of new features, and it is better to keep it safe, in the admin area. If any of your users would like to access something somehow powerful, they should have an user account, and we could find a way to make them access it.
However, if you would like something simpler, let’s say, simply a prompt, and some content will be generated on it (a bit similar to the chatbot shortcode, except that we could make it better towards content creation), I can do something about it 🙂
Let me know more about what you would like your users to do, and the choices they will have. We’ll think of a good way to do this, and I’ll implement it.
Oh, and don’t hesitate to leave a review for this plugin, it motivates me a lot! Looking forward to your answer and to continue on this.