Xiaozhi ESP32

Xiaozhi ESP32 is a DIY voice chatbot project that runs on an ESP32 hardware board, enabling interactive AI conversations.

Xiaozhi is a hardware-focused project centered on the ESP32 microcontroller that allows users to create their own voice-enabled artificial intelligence chatbots. The project offers a DIY tutorial and a control panel, facilitating the integration of AI conversational capabilities into physical devices. It is designed for hobbyists and developers interested in the intersection of robotics and artificial intelligence. Users access the service via a web-based control panel and source code hosted on GitHub. The platform emphasizes the assembly and customization of voice-interactive hardware.

Xiaozhi ESP32 at a glance

Best for: Software engineer
Runs on: Web, self-hosted
Pricing: Free
Released: August 2024
Category: AI chat assistant
Website: xiaozhi.me

Key features

Voice chatbot interaction
ESP32 hardware integration
DIY assembly tutorial
Web-based control panel
Open-source hardware project

Use it for

Building custom AI voice assistants
Learning about robotics and AI hardware
Experimenting with ESP32-based voice projects

Alternatives to Xiaozhi ESP32

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Uniichat — Maintains one unending chat with a memory tree that never loses historical detail.
Open WebUI — Run AI on your own terms with complete data privacy and self-hosting control.
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Z.ai — Free access to GLM, an open-weight model family strong at coding
5ire — It supports local knowledge base management and Model Context Protocol servers.
RikkaHub — Integrates a Linux workspace for AI agents on Android devices.
SelfClaw — It aggregates multiple AI models with automatic fallback and search.

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