# joey-zhou/xiaozhi-esp32-server-java

小智ESP32的Java企业级管理平台，提供设备监控、音色定制、角色切换和对话记录管理的前后端及服务端一体化解决方案

Repository: https://github.com/joey-zhou/xiaozhi-esp32-server-java
Canonical: https://ross.abutalabs.com/products/xiaozhi-esp32-server-java
Language: Java
License: MIT
License Family: permissive
Topics: esp32, java, mcp, mcp-client, mcp-server, spring-ai, stt, tts, xiaozhi, xiaozhi-ai, xiaozhi-esp32, xiaozhi-server
Last push: 2026-05-21T06:28:19+00:00

## Health v2 (maintenance only)
Score: 69/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 83, release rhythm 68, longevity 39
- inputs: {"age_days": 552, "days_push": 104, "days_rel": 134, "gap_med": 48.5, "n_releases_24m": 5}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1336, forks 491 (observed 2026-08-28T04:04:25.481738+00:00)

## What it is
A Java enterprise-grade server and management platform for the Xiaozhi ESP32 AI voice assistant hardware, providing a full front-end/back-end admin console plus a dual-process conversation service. It integrates multiple LLM providers, local and cloud STT/TTS with voice cloning, MCP tool protocol, RAG knowledge bases, and device monitoring.

## Use cases
- run a self-hosted backend for xiaozhi esp32 voice assistant
- manage esp32 smart hardware devices with a web admin console
- build a voice assistant with stt tts and llm integration
- control smart home devices via voice commands
- add a rag knowledge base to a voice assistant
- monitor token usage and device activity for voice bots
- deploy an mcp-enabled ai voice server in java

## When to choose
- you use Xiaozhi ESP32 hardware and want a Java-based server with a management UI
- you need multi-provider LLM, STT, and TTS support with voice cloning and barge-in
- you want device monitoring, OTA upgrades, and conversation history management out of the box
- you prefer Docker Compose one-click deployment with automatic database migrations

## When to avoid
- you need a lightweight embedded firmware-only solution without a management platform
- your stack is Python or Node.js and Java is not acceptable
- you only need a simple voice assistant without device administration or monitoring

## Facets
- artifact type: application
- maturity: active
- function: speech-recognition, tts, llm-inference, rag, mcp, websocket, chatbot, iot, monitoring, web-framework
- domain: artificial-intelligence, iot, speech-processing, large-language-models, chatbots, self-hosted, hardware
- platform: jvm, self-hosted, iot
- tags: esp32, voice-assistant, spring-boot, smart-home, voice-cloning, ota-updates, admin-dashboard, xiaozhi, docker, web-server

## Member repositories
- joey-zhou/xiaozhi-esp32-server-java (main) score 69

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:25.481738+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 2026-08-30T04:44:15.786570+00:00, confidence not recorded.
  - readme: https://github.com/joey-zhou/xiaozhi-esp32-server-java (fetched 2026-08-28T04:04:25.481738+00:00, sha 173aa5b31222)
- Data as of 2026-08-30T08:39:29.467469+00:00.