Warble

Fully local AI voice backend for the M5Stack StackChan robot, replacing the xiaozhi.me cloud.

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Warble is a fully local voice backend for the M5Stack StackChan desktop robot, replacing its usual cloud dependency with local speech recognition, a local language model, and local text-to-speech. It lets the robot hear, think, and respond without an internet connection or API keys. It's aimed at StackChan owners who want to keep the robot's conversations private and offline.

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