78 / xiaozhi-esp32
An MCP-based chatbot | 一个基于MCP的聊天机器人
Why this job: says: chatbot; topics: chatbot
What it does
- Wi-Fi, wired Ethernet, USB RNDIS, and ML307/EC801E or NT26 Cat.1 4G networking; supported boards can switch between Wi-Fi and 4G
- Offline voice wake-up with ESP-SR, including customizable wake words
- Two communication transports. WebSocket and MQTT + UDP
- Opus audio streaming with conventional streaming ASR + LLM + TTS pipelines and Realtime end-to-end voice models; AEC-capable hardware supports realtime full-duplex interaction
- Speaker recognition, identifies the current speaker 3D Speaker
Get started
No single install command. Read the steps in the README (opens in new tab)
- Maintenance
- Active
- Last commit 5 days ago
- Stars
- 32,921
- +418 this week
- Licence
- MIT
- Allows business use
- Downloads for
- None listed
- No release files
- Latest version
- v2.5.2
- Released 29 days ago
- Built with
- C++
- 74% of the code
Is it looked after?
- Contributors
- 18
- Last 90 days
- Issues
- 47% closed
- 631 still open
- Pull requests
- 617 merged
- 66 waiting
- Releases
- 68
- 10 in the last year
- No contributing guide
- No security policy
- No code of conduct
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More: languages, topics and project record
Languages
- C++ 74%
- C 14%
- Python 10%
- CMake 1%
Topics
- chatbot
- esp32
- mcp
Project record
- JobChat apps
- StatusFeatured
- Commits1,203
- Forks7,788
- Watching257
- Stars in 28 days+2,150
- CreatedAug 31, 2024
- First seen by usNov 7, 2026
- CheckedNov 9, 2026