# Soul Of Waifu (open-source AI desktop app)

> Soul Of Waifu is a free, open-source AI desktop app for Windows. Give a soul to your favorite characters. Soul of Waifu is a desktop roleplay & AI companion app featuring Live2D/VRM avatars, voice chat & local LLM. It has 1,378 GitHub stars and is released under the GPL-3.0 license.

Your character is no longer locked in a text chat - they live wherever you are. Welcome to the world where your AI characters chats, remembers, adventures in tabletop RPGs, and lives directly on your desktop with one continuous, evolving identity.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/jofizcd/Soul-of-Waifu |
| Platforms | Windows |
| Interface | desktop GUI |
| GitHub stars | 1,378 |
| License | GPL-3.0 (open source) |
| Replaces | n/a |
| Language | Python |
| Website | https://jofizcd.github.io/soul-of-waifu-site/ |
| Official | no |
| Category | AI desktop apps |
| Latest release | v2.5.1 (Aug 28, 2026) |
| Last commit | Aug 17, 2026 |

## Install

Download a build for your system from the project's releases (https://github.com/jofizcd/Soul-of-Waifu/releases) or website, or build it from source by following the README.

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