There are 2 repositories under vtubing topic.
Application that allows streaming with Inochi2D puppets
Live2D Avatar Studio for Scala (JVM / Linux / Windows / MacOS)
Open-source VTubing software experiment powered by Google Mediapipe Face and Unity3D.
Open Source Avatars Gallery website featuring 300+ free CC0 avatars for Vtubing VR, games and metaverse. Built with Next.js and ArDrive permanent storage.
Godot-based VTubing program for creating animated avatars that respond to motion capture, lip syncing, and more.
A self-hosted, personal-use VTube Studio hotkey plugin inspired by MacroDeck and other stream decks
VTubing doesn't have to be hard. You just need to get started.
Specifications for various formats, protocols and systems I've created for my VTuber setup.