The Raine Report

The Raine Report

The Doppelganger Protocol Now Available For Paid Members

Download Instructions Below

Dan Raine's avatar
Dan Raine
Jul 15, 2026
∙ Paid

I have now made the Doppelganger Protocol a separate product which is available for free for Raine Report paid members. The download link is at the bottom of this page.

The key to using AI to generate content, create products, or act as an Agent who works on your behalf is making it sound like you. Nobody wants to read content that sounds like it was written by AI.

I have built a very specialized prompt that will extract every element of you into a system prompt that you can give to your LLM so that it replicates your tones and patterns correctly.

All you need is a sample of the content you have written. This can be a mixture of articles, emails, or even transcripts from video you have recorded. For the best results you should ideally provide around 20,000 words, but this will still work with as little as 2,000 (but the larger the better).

If you don’t have enough content created to feed it, or you don’t want it to sound like you then you can use this to make it sound like anybody else. I am going to use Gary Halbert as an example..

This prompt was developed for the latest models, and has been refined to an inch of its life. It works perfectly on ChatGPT, Gemini, and Claude.

Keep reading with a 7-day free trial

Subscribe to The Raine Report to keep reading this post and get 7 days of free access to the full post archives.

Already a paid subscriber? Sign in
© 2026 Dan Raine · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture