Understanding

What AI should be.

Souls in Development is a studio building private artificial intelligence that lives on your own device, bonds to one person, and is governed by a written constitution.

The company, the philosophy, the aim

00 · Doctrine
The company
This is Souls in Development.
We are not a cloud AI service. We are a studio building software that runs where you run — on your phone, your laptop, your machine — and answers only to you.
The philosophy
Knowledge kept, never captured.
The AI you know lives in someone else's data centre and answers to the company that made it. Ours lives on your device and stays with you. Not stored, not mined, not sold.
The aim
One person. One constitution. One mind.
We aim for an intelligence that belongs to no vendor, no platform, no cloud. Something you own, something you can audit, something that leaves with you.

The breadth

01 · Pace

There is a lot here — products, foundations, industries, constitutions. You do not have to read it all at once.

Go at your own pace. Start anywhere.

The map

02 · Where to start

The Foundation

The root constitution and architecture.

The Vessel

Overview of the system and its family.

Rosetta AI

The private AI that lives on your device.

Companion

Your bonded instance.

Creature

AI that writes and reasons about code.

Library

Connected knowledge, kept private.

Justice

On-device intelligence for the bench.

Constitution

The Grammar of Everything.

Continue

03 · Enter
Enter the Foundation → Explore the Vessel