# uezo/ChatdollKit

ChatdollKit enables you to make your 3D model into a chatbot

Repository: https://github.com/uezo/ChatdollKit
Canonical: https://ross.abutalabs.com/products/chatdollkit
Language: C#
License: Apache-2.0
License Family: permissive
Topics: unity, chatbot, virtualassistant, azure, 3d-model, chatgpt, unity3d, waifu, ai-companion, vrm
Last push: 2026-03-11T13:18:50+00:00

## Health v2 (maintenance only)
Score: 76/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 71, release rhythm 70, longevity 100
- inputs: {"age_days": 2356, "days_push": 175, "days_rel": 200, "gap_med": 9.5, "n_releases_24m": 19}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1213, forks 125 (observed 2026-08-28T04:04:00.731582+00:00)

## What it is
ChatdollKit is a Unity SDK that turns 3D character models into voice-enabled chatbots and virtual assistants. It integrates LLMs (ChatGPT, Claude, Gemini), speech-to-text, text-to-speech, and autonomous 3D model expression including lip-sync, facial expressions, and animations.

## Use cases
- turn my 3D VRM model into a voice chatbot
- build an AI companion app in Unity
- create a virtual assistant with speech recognition and TTS
- make a waifu chatbot with lip-sync and animations
- add voice conversation to a Unity character
- build a multilingual talking 3D avatar
- create a virtual agent for iOS and Android

## When to choose
- you want to animate a 3D character that talks with users via voice
- you need integrated STT, TTS, LLM dialog, and 3D expression in Unity
- you target multiple platforms including mobile, VR, AR, or WebGL
- you want wakeword detection and barge-in for natural conversation

## When to avoid
- you need a text-only chatbot without 3D visuals
- your project is not built with Unity
- you need a server-side headless conversational agent

## Facets
- artifact type: framework
- maturity: active
- function: chatbot, speech-recognition, tts, llm-inference, agent-framework, animation, sdk
- domain: artificial-intelligence, chatbots, large-language-models, speech-processing, cross-platform
- platform: windows, cross-platform, wasm
- tags: unity, vrm, 3d-model, virtual-assistant, voice-enabled, lip-sync, wakeword, ai-companion, chatgpt, azure, game-development, macos, linux, ios, android

## Member repositories
- uezo/ChatdollKit (main) score 76

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:00.731582+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:17:57.402391+00:00, confidence not recorded.
  - readme: https://github.com/uezo/ChatdollKit (fetched 2026-08-28T04:04:00.731582+00:00, sha 2d5a262b76c3)
- Data as of 2026-08-30T08:39:29.467469+00:00.