Your rules. Your rhythm.
A system that remembers both.
SIGNAL&SALT AI CUSTOM GPTs
- TRY A CUSTOM GPT
- GIDEON - The Co-Showrunner Suite
- IVY - The Agency Assistant
- DORIAN - The Narrative Producer
- ADA - The Precision Validator
Not sure what a Custom GPT feels like?
Starter Demo — Type anything and watch one come alive.
THE CROWN JEWEL — Seas of Mystery
Every build we offer is tested in the field. Seas of Mystery is the crown jewel of that process.
- Gideon proved how a Co-Showrunner keeps a myth engine from drifting.
- Ivy proved how an Agency Assistant turns canon into decks, sites, and campaigns.
This project demonstrates the full chain: Intake → Canon Vault → Narrative Build → Brand Campaign.
It’s the anchor case study that shows why Signal&Salt systems work — not in theory, but in practice.
BUILD PROCESS

No boilerplate. No guesswork.
We map your rules, voice, pain points and bottlenecks into a buildable system.
From here, your GPT stops being a chatbot—and starts thinking with you.
The system listens before it speaks.
This is where “safe” builds break.
We don’t ship until your GPT has been stress-tested, contradiction-proofed, and pushed to failure—then hardened past it.
No tool dumps. No guesswork.
You get a battle-ready system, fully wrapped with guides and walkthroughs.
You can pick it up and trust it—day one.
CLIENT REACTIONS
Your work deserves more than a chatbot.
It deserves a system built to think with you.
We’ll confirm scope, fit, and timeline before sending deposit link.