Ask HN: Looking for an open source VTuber program

Hi, HN.

I've been exploring the world of VTubing and I'm on the hunt for an open-source VTuber program. I want to create a virtual persona for livestreams and videos without the need for expensive proprietary software.

Are there any open-source projects out there that can help me achieve this? I'm looking for something that allows me to create and customize my VTuber avatar, control facial expressions, and integrate it with streaming platforms.

Your suggestions and recommendations would be greatly appreciated. Thanks in advance for your help!