Build the script engine yourself — here's the exact prompt.

Want to see how the ultra-long-form script engine actually works? Build it. This is the full prompt that generates a working Google Apps Script — a Sheet that writes complete, section-by-section scripts from a single title, running on your own AI key for pennies per script.

Paste it into Claude/ChatGPT, follow the setup, and you'll have a working engine in your own Google Drive. No subscription, no platform — you own every line.

What you get
– The complete build prompt (copy, paste, run)
– Step-by-step setup instructions

What you need
– A Google account
– Your own Claude API key (2-min setup; pennies per script)
– A willingness to tinker — you'll hit a bug or two, and fixing them is the whole point

Straight talk
This is the basic build. It writes one script at a time and you'll do the setup and debugging yourself — that's how you actually learn the system. If you'd rather skip the grind and get the ready-to-run version (batching, smoother continuity, clean exports, and support), that's the paid Script Engine.

Free. Yours to keep. Go build it.