Picovoice

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70 repositories

porcupine
Public
On-device wake word detection powered by deep learning
speech-recognition hotword-detection keyword-spotting handsfree wake-word-detection on-device hotword-detector hotword trigger-word-detection keyword-spotter
Python
•
Apache License 2.0
•563•4.6k•0•0•Updated Dec 23, 2025Dec 23, 2025
rhino
Public
On-device Speech-to-Intent engine powered by deep learning
entity-resolution nlu voice-commands voice-recognition speech-recognition voice-control voice-command slot-filling voice-assistant natural-language-understanding
Python
•
Apache License 2.0
•94•695•0•0•Updated Dec 23, 2025Dec 23, 2025
pico-cookbook
Public
Recipes for on-device voice AI and local LLM
recipes cookbook voice-assistant on-device-ai voice-ai llm local-llm llm-inference
Python
•
Apache License 2.0
•11•102•0•1•Updated Dec 23, 2025Dec 23, 2025
speaker-recognition-benchmark
Public
Speaker recongnition benchmark framework
Python
•0•4•0•0•Updated Dec 20, 2025Dec 20, 2025
cheetah
Public
On-device streaming speech-to-text engine powered by deep learning
voice-recognition speech-recognition automatic-speech-recognition speech-to-text transcription stt asr online-speech-recognition streaming-speech-to-text
Python
•
Apache License 2.0
•75•647•0•0•Updated Dec 19, 2025Dec 19, 2025
falcon
Public
On-device speaker diarization powered by deep learning
deep-learning speaker-recognition speaker-diarization on-device diarization
Python
•
Apache License 2.0
•7•61•0•0•Updated Dec 19, 2025Dec 19, 2025
leopard
Public
On-device speech-to-text engine powered by deep learning
voice-recognition speech-recognition automatic-speech-recognition speech-to-text transcription stt asr voice-to-text on-device
Python
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Apache License 2.0
•29•469•1•0•Updated Dec 19, 2025Dec 19, 2025
picollm
Public
On-device LLM Inference Powered by X-Bit Quantization
natural-language-processing compression self-hosted llama language-models quantization language-model gemma mistral model-compression
Python
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Apache License 2.0
•15•273•0•0•Updated Dec 19, 2025Dec 19, 2025
cobra
Public
On-device voice activity detection (VAD) powered by deep learning
speech-recognition vad voice-activity-detection on-device voice-activity voice-activity-detector
Python
•
Apache License 2.0
•15•238•0•0•Updated Dec 19, 2025Dec 19, 2025
orca
Public
On-device streaming text-to-speech engine powered by deep learning
Python
•
Apache License 2.0
•11•126•0•0•Updated Dec 19, 2025Dec 19, 2025
wake-word-benchmark
Public
wake word engine benchmark framework
benchmark benchmark-framework keyword-spotting wake-word-detection wake-word
Python
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Apache License 2.0
•29•148•0•0•Updated Dec 19, 2025Dec 19, 2025
speech-to-intent-benchmark
Public
benchmark for Speech-to-Intent engines
voice-commands voice-recognition speech-recognition speech-to-text voice-assistant natural-language-understanding speech-to-intent
Python
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Apache License 2.0
•4•17•0•0•Updated Dec 18, 2025Dec 18, 2025
llm-compression-benchmark
Public
LLM Compression Benchmark
llm llm-inference llm-compression
Python
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Apache License 2.0
•0•22•0•0•Updated Dec 18, 2025Dec 18, 2025
voice-activity-benchmark
Public
Voice activity engine benchmark framework
benchmark vad benchmark-framework voice-activity
Python
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Apache License 2.0
•4•21•0•2•Updated Dec 18, 2025Dec 18, 2025
speech-to-text-benchmark
Public
speech to text benchmark framework
privacy deep-neural-networks deep-learning offline voice-recognition speech-recognition speech-to-text pocketsphinx cheetah deepspeech
Python
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Apache License 2.0
•72•676•0•1•Updated Dec 18, 2025Dec 18, 2025
koala
Public
On-device noise suppression powered by deep learning
noise-reduction noise-cancellation speech-enhancement on-device noise-suppression picovoice
Python
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Apache License 2.0
•4•78•0•0•Updated Dec 12, 2025Dec 12, 2025
eagle
Public
On-device speaker recognition engine powered by deep learning
speaker-recognition speaker-identification speaker-embedding
Python
•
Apache License 2.0
•6•39•0•0•Updated Dec 8, 2025Dec 8, 2025
web-voice-processor
Public
A library for real-time voice processing in web browsers
javascript real-time browser worker realtime voice-commands microphone speech-recognition webaudio-api pcm
TypeScript
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Apache License 2.0
•23•236•0•0•Updated Nov 19, 2025Nov 19, 2025
pvrecorder
Public
Cross-platform audio recorder designed for real-time speech audio processing
audio nodejs python c rust golang dotnet voice
C
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Apache License 2.0
•26•124•1•0•Updated Aug 13, 2025Aug 13, 2025
tts-latency-benchmark
Public
Text-to-Speech Latency Benchmark
Python
•
Apache License 2.0
•2•22•0•0•Updated Jun 24, 2025Jun 24, 2025
pvspeaker
Public
Cross-platform audio player designed for real-time speech audio processing
C
•
Apache License 2.0
•2•2•0•0•Updated Apr 16, 2025Apr 16, 2025
octopus
Public archive
On-device Speech-to-Index engine powered by deep learning
search information-retrieval voice-recognition speech-recognition speech-to-text voice-search audio-search speech-to-index speech-search
Python
•
Apache License 2.0
•1•37•0•0•Updated Apr 16, 2025Apr 16, 2025
picovoice
Public archive
On-device voice assistant platform powered by deep learning
nlu voice-commands voice-recognition voice-command voice-assistant natural-language-understanding wake-word-detection on-device voice-interface speech-recoginition
Python
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Apache License 2.0
•117•674•0•0•Updated Apr 11, 2025Apr 11, 2025
console
Public
Picovoice Console Docs and Issues
0•1•0•0•Updated Apr 10, 2025Apr 10, 2025
react-native-voice-processor
Public
React Native audio recording package designed for real-time speech audio processing
audio javascript android java swift ios typescript react-native audio-recorder audio-processing
TypeScript
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Apache License 2.0
•4•35•0•0•Updated Mar 17, 2025Mar 17, 2025
browser-extension
Public
Picovoice Browser Extension
JavaScript
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Apache License 2.0
•7•15•0•0•Updated Feb 18, 2025Feb 18, 2025
porcupine-arduino-es
Public
Porcupine SDK for Arduino boards - Spanish language
C
•
Apache License 2.0
•0•0•0•0•Updated Feb 11, 2025Feb 11, 2025
porcupine-arduino-fr
Public
Porcupine SDK for Arduino boards - French language
C
•
Apache License 2.0
•0•0•0•0•Updated Feb 11, 2025Feb 11, 2025
porcupine-arduino-ko
Public
Porcupine SDK for Arduino boards - Korean language
C
•
Apache License 2.0
•0•0•0•0•Updated Feb 11, 2025Feb 11, 2025
porcupine-arduino-en
Public
Porcupine SDK for Arduino boards - English language
C
•
Apache License 2.0
•1•5•0•0•Updated Feb 11, 2025Feb 11, 2025