semperai/amica
Amica is an open source interface for interactive communication with 3D characters with voice synthesis and speech recognition. observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 33
- Release rhythm 8
- Longevity 74
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1040
- days_rel: n/a
- days_push: 406
- n_releases_24m: 0
Adoption not part of the score
1593 stars · 269 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Amica is an open-source web application for conversing with customizable 3D characters through voice chat, speech recognition, and vision. It supports VRM avatar imports, emotion expression, and pluggable AI backends like llama.cpp and ChatGPT.
Use cases
- chat with a 3D AI character using voice
- build a personal AI assistant with a VRM avatar
- create a virtual companion with emotion expressions
- run a local voice chatbot with llama.cpp
- give an LLM assistant speech recognition and TTS
- make an interactive 3D character that can see via webcam
When to choose
- you want a self-hostable, customizable 3D AI companion
- you need VRM avatar support with voice and vision interaction
- you want to swap between local and cloud LLM backends
When to avoid
- you need a plain text-only chatbot without avatars
- you require production-grade enterprise assistant infrastructure
- you need mobile-native apps rather than a web interface
Facets
application · maturity active
speech-recognition tts chatbot llm-inference computer-vision chat-interface artificial-intelligence chatbots large-language-models speech-processing computer-vision web-development cross-platform windows 3d-characters vrm voice-chat virtual-assistant emotion-engine threejs whisper vtuber web-server macos linux nodejs
1 source
- readme: https://github.com/semperai/amica · fetched 2026-08-28 · 3ad4d1875838
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| semperai/amica | main | 32 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem