Porcupine Wake Word Engine

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library 4.0.2 ·python
verified May 1, 2026

Porcupine is a highly accurate and lightweight wake word (hotword / keyword) detection engine, developed by Picovoice. It enables real-time voice trigger detection in Python with support for multiple platforms and languages. The current version is 4.0.2, requiring Python >=3.9.

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