Keyword Spotting Python Packages

pvporcupine

On-device wake word detection powered by deep learning

nanowakeword

A lightweight, wake word detection engine. Train custom, high-accuracy models with minimal effort.

spokestack

Spokestack Library for Python

violawake

Open-source wake word SDK — production TemporalCNN model, 8-phase training pipeline, ONNX inference, Python-first. The open alternative to Porcupine.

pvporcupinedemo

Porcupine wake word engine demos

precise-runner

A lightweight, simple-to-use, RNN wake word listener

local-wake

Lightweight local wake word detection that recognizes phrases with just a few user-provided recordings. No model training required.

ppnrespeakerdemo

⚠️ DEPRECATED: This package is no longer maintained.

mycroft-precise

A lightweight, simple-to-use, RNN wake word listener

wav2aug

A general purpose speech augmentation policy

prob-phoc

Probabilistic relevance scores from PHOC embeddings

liant-precise

Mycroft Precise Wake Word Listener

ovos-ww-plugin-nyumaya

mycroft wake word plugin for nyumaya v1.0.0