The technology behind Huzro

Huzro is three layers of technology that hand work to one another: the app on your phone, the Digital Home, and the Digital World.

The app: where the representation begins

The Huzro app is a native Android app written in Kotlin with Jetpack Compose. It can see and operate your phone the way you do, through Android's accessibility service, but only after you grant each permission. It learns how you work, keeps a structured memory, and runs every action through the Autonomy Governor. One-time codes, PINs and card numbers are filtered out before anything is stored.

The Digital Home: where the representation lives

The Digital Home is a server built to be small and long-lived. It is a single compiled program with an embedded database, so there are few moving parts to break. It keeps memory as append-only snapshots, so a bad sync can never overwrite good history. Its API is versioned, so phones running older versions keep working when the server moves forward. The phone connects outward over an encrypted connection, so no port on your phone has to be opened.

The model router

A representation should not need its own AI subscription. The Digital Home includes a model router that speaks the common OpenAI-compatible format and can send each request to a cloud model, a model on the server or a model on the phone, chosen by task, quality, speed and cost.

The Digital World

The Digital World is state-based: residents, places, events, relationships, professions, accounts and history are stored as data, and a world engine advances it on a steady clock. Any visual layer, including 3D, is a window onto that state.

Built to last

Every change to the database is a numbered migration that is never edited once released, so data always upgrades safely. Old configuration names keep working. The goal is boring in the best sense: technology that is still running years from now.