Porcupine   VS snowboy

Compare Porcupine   vs snowboy and see what are their differences.

snowboy

Future versions with model training module will be maintained through a forked version here: https://github.com/seasalt-ai/snowboy (by Kitt-AI)
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Porcupine   snowboy
31 6
3,564 2,973
3.9% 0.0%
8.9 0.0
4 days ago over 2 years ago
Python C++
Apache License 2.0 GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

Porcupine  

Posts with mentions or reviews of Porcupine  . We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-02-16.
  • I made a ChatGPT virtual assistant that you can talk to
    1 project | /r/ArtificialInteligence | 5 Apr 2023
    I call it DaVinci. DaVinci uses Picovoice (https://picovoice.ai/) solutions for wake word and voice activity detection and for converting speech to text, Amazon Polly to convert its responses into a natural sounding voice, and OpenAI’s GPT 3.5 to do the heavy lifting. It’s all contained in about 300 lines of Python code.
  • Speech Recognition in Unity: Adding Voice Input
    3 projects | dev.to | 16 Feb 2023
    Download pre-trained models: "Porcupine" from Porcupine Wake Word and Video Player Context from Rhino Speech-to-Intent repositories - You can also train a custom models on Picovoice Console.
  • Speech Recognition with SwiftUI
    5 projects | dev.to | 13 Feb 2023
    Below are some useful resources: Open-source code Picovoice Platform SDK Picovoice website
  • Speech Recognition with Angular
    1 project | dev.to | 8 Feb 2023
    Download the Porcupine model and turn the binary model into a base64 string.
  • OK Google, Add Hotword Detection to Chrome
    1 project | dev.to | 3 Feb 2023
    Download Porcupine (i.e. Deep Neural Network). Run the following to turn the binary model into a base64 string, from the project folder.
  • Hotword Detection for MCUs
    1 project | dev.to | 31 Jan 2023
    Porcupine SDK Porcupine SDK is on GitHub. Find libraries for supported MCUs on the Porcupine GitHub repository. Arduino libraries are available via a specialized package manager offered by Arduino.
  • Day 12: Always Listening Voice Commands with React.js
    1 project | dev.to | 17 Jan 2023
    Looking for more? Explore other languages on the Picovoice Console and check out for fully-working demos with Porcupine on GitHub.
  • Day 6: Making Cool Raspberry Pi Projects even Cooler with Voice AI (1/4)
    1 project | dev.to | 9 Jan 2023
    Don't forget to visit Porcupine's Wake Word's Github repository to see Python demos. If you want to do something similar to the video above, find the open-source codes here
  • Voice Assistant app in Haskell
    8 projects | /r/haskell | 3 Jan 2023
  • What does "end-to-end" mean?
    1 project | /r/embedded | 17 Dec 2022
    I sometimes see the term "end-to-end", and it always passes right by my ears as marketing jargon. For example, there was a recent post today that linked to this page: https://picovoice.ai/, and you'll find the statement "... end-to-end platform for adding voice to anything on your terms". I did a quick Google search and it seems like the term is used in many different contexts (e.g., encryption, enterprise software for product development, etc.), but to be honest, I'm just not getting it. Maybe someone can explain here within the realm of embedded software? Could you provide some examples as well?

snowboy

Posts with mentions or reviews of snowboy. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-10-07.
  • How to train large deep learning models as a startup
    5 projects | news.ycombinator.com | 7 Oct 2021
    Great question. This is technically referred to as "Wake Word Detection". You run a really small model locally that is just processing 500ms (for example) of audio at a time through a light weight CNN or RNN. The idea here is that it's just binary classification (vs actual speech recognition).

    There are some open source libraries that make this relatively easy:

    - https://github.com/Kitt-AI/snowboy (looks to be shutdown now)

  • Getting Rid of Dust / 1.0.0-beta.4
    14 projects | dev.to | 1 May 2021
    Leon uses Snowboy for its hotword detection. Unfortunately the project has been discontinued and is suffering from the lack of maintainability.
  • Self-Made-Robot: Review Robots Projects
    4 projects | dev.to | 21 Mar 2021
    Voice recognition: Snowboy Hotword Detection - closed 2020-12-31
  • Build A Raspberry Pi Amazon Echo in 7 Steps: A Tutorial
    1 project | /r/raspberryDIY | 8 Mar 2021
    For step 6, setting up the wake word, the post recommends KITT.AI or Sensory, but Kitt is closing down and Sensory is not free. Do you know of any other services that are still around and well maintained?
  • Sunday Daily Thread: What's everyone working on this week?
    4 projects | /r/Python | 27 Feb 2021
    Looks really nice and clean! Have you by chance tested out the snowboy hotword detector https://github.com/Kitt-AI/snowboy? (Just noticed that they are actually shutting down)
  • help executing tasks with assistant using autovoice.
    1 project | /r/tasker | 10 Jan 2021
    hi, i just checked it and really loved the plugin, but saw that the site that used to analyze the voice to make a new hotword (https://github.com/Kitt-AI/snowboy) got shut down at 31/12/2020, and i havent find any other place that can do that :(

What are some alternatives?

When comparing Porcupine   and snowboy you can also consider the following projects:

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

pocketsphinx - A small speech recognizer

Caffe - Caffe: a fast open framework for deep learning.

BalancingWii - Self balancing robot (Segway) based on modified/extended MultiWii 2.3 firmware.

mxnet - Lightweight, Portable, Flexible Distributed/Mobile Deep Learning with Dynamic, Mutation-aware Dataflow Dep Scheduler; for Python, R, Julia, Scala, Go, Javascript and more

Leon - 🧠 Leon is your open-source personal assistant.

DeepSpeech - DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.

Express - Fast, unopinionated, minimalist web framework for node.

Caffe2

spokestack-python - Spokestack is a library that allows a user to easily incorporate a voice interface into any Python application with a focus on embedded systems.

Serpent.AI - Game Agent Framework. Helping you create AIs / Bots that learn to play any game you own!

determined - Determined is an open-source machine learning platform that simplifies distributed training, hyperparameter tuning, experiment tracking, and resource management. Works with PyTorch and TensorFlow.

Scout Monitoring - Free Django app performance insights with Scout Monitoring
Get Scout setup in minutes, and let us sweat the small stuff. A couple lines in settings.py is all you need to start monitoring your apps. Sign up for our free tier today.
www.scoutapm.com
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InfluxDB - Power Real-Time Data Analytics at Scale
Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
www.influxdata.com
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