# xinnan-tech/xiaozhi-esp32-server

> Backend service for the xiaozhi-esp32 project: lets you self-host a control server for ESP32 devices with voice interaction, supporting MQTT+UDP, WebSocket, MCP, voiceprint recognition and a knowledge base.

- Magnitude: 1.2 out of 10 — Steady
- Stars: 10,695 total · +1 star on 2026-09-28 (UTC), ≈ 4 by evening
- Star trust: star growth looks organic
- Category: Hardware, IoT & robotics · Language: JavaScript · License: MIT · Created: 2025-02-02 · Last push: 2026-09-28
- GitHub: https://github.com/xinnan-tech/xiaozhi-esp32-server · Homepage: http://xiaozhi.biz · Page: https://gitnova.dev/en/r/xinnan-tech/xiaozhi-esp32-server

## Useful for

- Deploy your own server to control ESP32 devices instead of relying on someone else's backend
- Set up a voice assistant on ESP32 with ASR, LLM and TTS
- Connect a RAGFlow knowledge base or MCP tools to the device dialogue

## Why it’s here

- 1 star so far today, about 3 expected by the end of the day.

## Star trust

Star growth looks organic.

Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer.

## Numbers

- Forks: 3,647
- Issues and pull requests: 3,356
- Watchers: 99
- Average over the last week: 6 per day
- Usual pace: 10 per day
- Latest release: v0.9.6 (2026-07-24)

## Stars per day, last 30 days (oldest → newest, today is partial)

2026-10-04 … 2026-11-02: None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None

## Magnitude by day, last 12 days

09-17 2.9, 09-18 1.5, 09-19 1.7, 09-20 1.8, 09-21 1.9, 09-22 1.9, 09-23 1.6, 09-24 1.6, 09-25 1.5, 09-26 1.3, 09-27 1.3, 09-28 1.2

---

Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score.
Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast.
Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself.
Data as of 2026-09-28 10:29 UTC, updated every 30 minutes.