Download
Get Utsuwa on your desktop.
The desktop app adds a transparent overlay you can pin over anything and a global hotkey to summon your companion. Free and open source on every platform.
All platforms
Builds are published on GitHub Releases. Older versions and release notes live there too.
What you get
Free forever
No subscription and no paywalled features. The whole app is yours.
No account
Nothing to sign up for. Open it and start.
Your keys
Bring your own model keys, or run a local model with none at all.
Stays on device
Characters and conversations live in local storage, not our servers.
Rather build it yourself?
Utsuwa is MIT licensed and built on SvelteKit, Three.js, and Tauri. Clone the repo, install dependencies, and run it locally, or fork it and make it your own.
View the source