Utsuwa
Utsuwa
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Overview
  • Introduction
Guides
  • Web Guide
  • Desktop Guide
  • Local LLM Setup
  • Troubleshooting
Technology
  • Architecture Overview
  • Companion System
  • Memory Graph
Community
  • Resources
  • Contributing

Documentation

Everything you need to run your vessel.

Guides, setup walkthroughs, and a look under the hood. Search the docs or jump straight to a section below.

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Get started

Web

No installation required. Runs entirely in your browser — works on desktop and mobile.

Open App
How to use?

Desktop

Desktop app with transparent overlay mode. Currently macOS only — Windows and Linux planned.

Download
Setup guide

Browse the docs

Overview

  • Introduction What is Utsuwa and how to get started.

Guides

  • Web Guide How to set up and use Utsuwa on the web.
  • Desktop Guide How to install and use the Utsuwa desktop application with overlay mode.
  • Local LLM Setup How to set up and connect local LLMs to Utsuwa using Ollama or LM Studio.
  • Troubleshooting Common issues and solutions for Utsuwa.

Technology

  • Architecture Overview High-level architecture of Utsuwa's VRM viewer, chat system, and companion engine.
  • Companion System Architecture documentation for Utsuwa's companion relationship and character state system.
  • Memory Graph Interactive visualization of semantic memory connections

Community

  • Resources Tools and marketplaces to enhance your Utsuwa experience.
  • Contributing How to contribute to the Utsuwa project.