JuiceBoxxGames / utsuwa
Utsuwa is an open-source alternative to Grok Companion. This is a platform where you can have a virtual AI waifu that learns and grows with you, bundled with optional mechanics inspired by Japanese dating sim games.
Why this job: works in the areas we cover, but does not say which job it does
What it does
- VRM Model Viewer. Load and display VRM 3D avatar models with orbit controls, automatic camera framing per model, and live camera settings (zoom, height, horizontal pan, field of view)
- Developer Tools. Test VRM facial expressions and animations, or upload a temporary .vrm file for a non-persistent preview that reverts when you leave the page
- AR Mode. On WebXR-capable devices (Android Chrome, headset browsers), place your companion on your real floor, drag her around, and pinch to resize
- Photo Mode. Pose her from a pose library, set her expression, pick a background, add a color filter, vignette, or frame, drop draggable stickers on the shot, and capture in high resolution with a quick snap or self-timer. Head tracking keep
- Touch Reactions. Tap her and she reacts with an expression and a physics ripple through hair and clothes. Reactions depend on where you tap and how close the two of you are
Get started
No single install command. Read the steps in the README (opens in new tab)
- Maintenance
- Active
- Last commit 5 days ago
- Stars
- 145
- +1 this week
- Licence
- AGPL-3.0
- Share-alike, even hosted
- Downloads for
- 3 systems
- Mac, Windows, Linux
- Latest version
- v0.21.4
- Released 5 days ago
- Built with
- TypeScript
- 69% of the code
Is it looked after?
- Contributors
- 4
- Last 90 days
- Issues
- 90% closed
- 4 still open
- Pull requests
- 257 merged
- 0 waiting
- Releases
- 43
- 30+ in the last year
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More: download files, languages, topics and project record
Download files, v0.21.4
- Mac1 file, 29 downloads
- Windows1 file, 93 downloads
- Linux3 files, 19 downloads
Languages
- TypeScript 69%
- Svelte 27%
- CSS 2%
- Python 2%
Topics
- ai
- artificial-intelligence
- vrm
- ai-companion
- grok-companion
- v-tuber
- ai-waifu
- anime
- chatbot
- dating-sim
- llm
- ollama
Project record
- JobOther AI tools
- StatusListed
- Commits261
- Forks25
- Watching3
- Stars in 28 days+21
- CreatedJan 20, 2026
- First seen by usNov 7, 2026
- CheckedNov 12, 2026