Repositories list

• pvrecorder

  Public
  Cross-platform audio recorder designed for real-time speech audio processing

  audionodejspython+ 5

  audionodejspythoncrustgolangdotnetvoice

  C

  •

  Apache License 2.0

  •2828 forks•129129 stars•11 issue•11 pull request•Updated Apr 18, 2026Apr 18, 2026

• pvspeaker

  Public
  Cross-platform audio player designed for real-time speech audio processing

  C

  •

  Apache License 2.0

  •22 forks•22 stars•00 issues•00 pull requests•Updated Apr 18, 2026Apr 18, 2026

• cheetah

  Public
  On-device streaming speech-to-text engine powered by deep learning

  voice-recognitionspeech-recognitionautomatic-speech-recognition+ 6

  voice-recognitionspeech-recognitionautomatic-speech-recognitionspeech-to-texttranscriptionsttasronline-speech-recognitionstreaming-speech-to-text

  Python

  •

  Apache License 2.0

  •7777 forks•661661 stars•00 issues•00 pull requests•Updated Apr 18, 2026Apr 18, 2026

• picollm

  Public
  On-device LLM Inference Powered by X-Bit Quantization

  natural-language-processingcompressionself-hosted+ 16

  natural-language-processingcompressionself-hostedllamalanguage-modelsquantizationlanguage-modelgemmamistralmodel-compression+ 9

  Python

  •

  Apache License 2.0

  •2525 forks•312312 stars•00 issues•00 pull requests•Updated Apr 18, 2026Apr 18, 2026

• pico-cookbook

  Public
  Recipes for on-device voice AI and local LLM

  recipescookbookvoice-assistant+ 5

  recipescookbookvoice-assistanton-device-aivoice-aillmlocal-llmllm-inference

  C

  •

  Apache License 2.0

  •1010 forks•109109 stars•00 issues•33 pull requests•Updated Apr 18, 2026Apr 18, 2026

• orca

  Public
  On-device streaming text-to-speech engine powered by deep learning

  Python

  •

  Apache License 2.0

  •1111 forks•137137 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• leopard

  Public
  On-device speech-to-text engine powered by deep learning

  voice-recognitionspeech-recognitionautomatic-speech-recognition+ 6

  voice-recognitionspeech-recognitionautomatic-speech-recognitionspeech-to-texttranscriptionsttasrvoice-to-texton-device

  Python

  •

  Apache License 2.0

  •2929 forks•479479 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• eagle

  Public
  On-device speaker recognition engine powered by deep learning

  speaker-recognitionspeaker-identificationspeaker-embedding

  speaker-recognitionspeaker-identificationspeaker-embedding

  Python

  •

  Apache License 2.0

  •66 forks•4242 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• translation-benchmark

  Public
  Python

  •

  Apache License 2.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• porcupine

  Public
  On-device wake word detection powered by deep learning

  speech-recognitionhotword-detectionkeyword-spotting+ 10

  speech-recognitionhotword-detectionkeyword-spottinghandsfreewake-word-detectionon-devicehotword-detectorhotwordtrigger-word-detectionkeyword-spotter+ 3

  Python

  •

  Apache License 2.0

  •574574 forks•4.8k4.8k stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• koala

  Public
  On-device noise suppression powered by deep learning

  noise-reductionnoise-cancellationspeech-enhancement+ 3

  noise-reductionnoise-cancellationspeech-enhancementon-devicenoise-suppressionpicovoice

  Python

  •

  Apache License 2.0

  •44 forks•8585 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• falcon

  Public
  On-device speaker diarization powered by deep learning

  deep-learningspeaker-recognitionspeaker-diarization+ 2

  deep-learningspeaker-recognitionspeaker-diarizationon-devicediarization

  Python

  •

  Apache License 2.0

  •77 forks•7070 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• zebra

  Public
  On-device translation engine powered by deep learning

  natural-language-processingtranslationmachine-translation+ 3

  natural-language-processingtranslationmachine-translationtranslateneural-machine-translationlanguage-model

  Python

  •

  Apache License 2.0

  •00 forks•22 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• web-voice-processor

  Public
  A library for real-time voice processing in web browsers

  javascriptreal-timebrowser+ 13

  javascriptreal-timebrowserworkerrealtimevoice-commandsmicrophonespeech-recognitionwebaudio-apipcm+ 6

  TypeScript

  •

  Apache License 2.0

  •2323 forks•242242 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• rhino

  Public
  On-device Speech-to-Intent engine powered by deep learning

  entity-resolutionnluvoice-commands+ 15

  entity-resolutionnluvoice-commandsvoice-recognitionspeech-recognitionvoice-controlvoice-commandslot-fillingvoice-assistantnatural-language-understanding+ 8

  Python

  •

  Apache License 2.0

  •9595 forks•698698 stars•11 issue•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• cobra

  Public
  On-device voice activity detection (VAD) powered by deep learning

  speech-recognitionvadvoice-activity-detection+ 3

  speech-recognitionvadvoice-activity-detectionon-devicevoice-activityvoice-activity-detector

  Python

  •

  Apache License 2.0

  •1717 forks•248248 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• bat

  Public
  On-device spoken language identification powered by deep learning

  Python

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• language-identification-benchmark

  Public
  Language Identification Benchmark

  Python

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 2026

• react-native-voice-processor

  Public
  React Native audio recording package designed for real-time speech audio processing

  audiojavascriptandroid+ 7

  audiojavascriptandroidjavaswiftiostypescriptreact-nativeaudio-recorderaudio-processing

  TypeScript

  •

  Apache License 2.0

  •44 forks•4343 stars•00 issues•00 pull requests•Updated Apr 10, 2026Apr 10, 2026

• llm-compression-benchmark

  Public
  LLM Compression Benchmark

  llmllm-inferencellm-compression

  llmllm-inferencellm-compression

  Python

  •

  Apache License 2.0

  •00 forks•2222 stars•00 issues•00 pull requests•Updated Apr 8, 2026Apr 8, 2026

• speaker-recognition-benchmark

  Public
  Speaker recongnition benchmark framework

  Python

  •00 forks•44 stars•00 issues•00 pull requests•Updated Apr 8, 2026Apr 8, 2026

• web-utils

  Public
  TypeScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 8, 2026Apr 8, 2026

• text-to-speech-benchmark

  Public
  Text-to-Speech Benchmark

  Python

  •

  Apache License 2.0

  •22 forks•2424 stars•00 issues•00 pull requests•Updated Apr 2, 2026Apr 2, 2026

• browser-extension

  Public
  Picovoice Browser Extension

  JavaScript

  •

  Apache License 2.0

  •77 forks•1515 stars•00 issues•00 pull requests•Updated Mar 27, 2026Mar 27, 2026

• speech-to-intent-benchmark

  Public
  benchmark for Speech-to-Intent engines

  voice-commandsvoice-recognitionspeech-recognition+ 4

  voice-commandsvoice-recognitionspeech-recognitionspeech-to-textvoice-assistantnatural-language-understandingspeech-to-intent

  Python

  •

  Apache License 2.0

  •44 forks•1717 stars•00 issues•00 pull requests•Updated Mar 27, 2026Mar 27, 2026

• speech-to-text-benchmark

  Public
  speech to text benchmark framework

  privacydeep-neural-networksdeep-learning+ 12

  privacydeep-neural-networksdeep-learningofflinevoice-recognitionspeech-recognitionspeech-to-textpocketsphinxcheetahdeepspeech+ 5

  Python

  •

  Apache License 2.0

  •7373 forks•689689 stars•00 issues•00 pull requests•Updated Mar 19, 2026Mar 19, 2026

• rhino-arduino-de

  Public
  Rhino SDK for Arduino boards - German language

  C

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Feb 3, 2026Feb 3, 2026

• rhino-arduino-en

  Public
  Rhino SDK for Arduino boards - English language

  C

  •

  Apache License 2.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Feb 3, 2026Feb 3, 2026

• rhino-arduino-es

  Public
  Rhino SDK for Arduino boards - Spanish language

  C

  •

  Apache License 2.0

  •11 fork•00 stars•00 issues•00 pull requests•Updated Feb 3, 2026Feb 3, 2026

• rhino-arduino-fr

  Public
  Rhino SDK for Arduino boards - French language

  C

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Feb 3, 2026Feb 3, 2026