espeak-ng VS mycroft-core

Compare espeak-ng vs mycroft-core and see what are their differences.

espeak-ng

eSpeak NG is an open source speech synthesizer that supports more than hundred languages and accents. (by espeak-ng)
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espeak-ng mycroft-core
25 212
2,780 6,431
4.9% 0.2%
7.2 0.0
5 days ago 7 months ago
C Python
GNU General Public License v3.0 only Apache License 2.0
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.

espeak-ng

Posts with mentions or reviews of espeak-ng. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-07-01.
  • IAMA senior javascript dev, ask me anything
    7 projects | /r/learnjavascript | 1 Jul 2023
    I'm skeptical about a senior JavaScript developer claiming to be bored. Nonetheless, let's see. How would you go about modifying [this](ng/blob/master/emscripten/espeakng_glue.idl) IDL file, this C++ glue code, and the relevant Make file to compile eSpeak NG to JavaScript with Emscripten with SSML support enabled?
  • Is there a good text to speech program for linux?
    6 projects | /r/linux | 22 Jun 2023
    eSpeak NG supports running on Linux, BSD, Mac, Android, Windows, has been compiled to WASM with Emscripten. See also espeak and meSpeak.js.
  • Balacoon: python package for text-to-speech
    4 projects | /r/Python | 13 Apr 2023
    I didnt not release trainy parts to build voices. I am considering, but there is so many packages already (coqui, espnet, piper, nemo, fairseq to name a few) that i focused on usability for now. Support for new languages is a different question. Everyone wants to train fancy neural nets. But support for new language is about writing rules and having language expertise. I did it for English (https://github.com/balacoon/en_us_normalization/tree/c1019cf878aa6baf25d6fff719cf418cca5a3107/production/classify). Doing it for all the other languages would probably take me a lifetime. Other speech synthesis solutions use 17-years old espeak for this purpose (https://github.com/espeak-ng/espeak-ng/blob/master/docs/languages.md). I introduced the fallback to it in Balacoon too. But generally, it is outdated technology and I believe we should do better.
  • I Created A Web Speech API NPM Package Called SpeechKit
    7 projects | /r/javascript | 23 Feb 2023
    There are espeak-ng https://github.com/espeak-ng/espeak-ng and pocketsphinx https://github.com/cmusphinx/pocketsphinx which can be used locally without making external requests.
  • Ask HN: Are there any good open source Text-to-Speech tools?
    15 projects | news.ycombinator.com | 1 Jan 2023
    I've had good luck with https://github.com/espeak-ng/espeak-ng (for very specific purposes, and I was willing to wrangle IPA)
  • Node.js Native Messaging host
    5 projects | /r/node | 9 Oct 2022
    Web Speech API does not provide a means to capture audio output of speechSynthesis.speak(new SpeechSynthesis.speak()). Using Native Messaging we start a local server, send input text or SSML to the local server with fetch(), pass the input data to local speech synthesis engine, in this case espeak-ng, get response back as WAV in the browser, which we parse to Float32Array and write to a MediaStreamTrackGenerator which we then output speakers and/or share with peers (https://github.com/guest271314/native-messaging-espeak-ng; https://github.com/espeak-ng/espeak-ng/tree/master/chromium_extension).
  • Curious with Text To Speech
    3 projects | /r/learnpython | 23 Aug 2022
    The most portable way: https://github.com/espeak-ng/espeak-ng
  • TTS engine that allows me to add my own MSI files
    3 projects | /r/fossdroid | 11 Aug 2022
  • ⟳ 0 apps added, 78 updated at f-droid.org
    12 projects | /r/FDroidUpdates | 30 Jun 2022
    eSpeak (version 1.51.1): Text-to-speech engine for Android. Based on the eSpeak engine.
  • How to convert phonetic units into words by writing some code (general software approach)?
    2 projects | /r/learnprogramming | 23 Jun 2022
    This is one I use for a basic robo-assistant voice that you might be able to glance at and get an idea for: https://github.com/espeak-ng/espeak-ng, and I believe the big ML companies have released some neural net code freely, so that might also be an avenue.

mycroft-core

Posts with mentions or reviews of mycroft-core. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-01-09.

What are some alternatives?

When comparing espeak-ng and mycroft-core you can also consider the following projects:

rhasspy - Offline private voice assistant for many human languages

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

RHVoice - a free and open source speech synthesizer for Russian and other languages

kalliope - Kalliope is a framework that will help you to create your own personal assistant.

jasper-client - Client code for Jasper voice computing platform

jarvis - Jarvis is a simple IA for home automation with (multi-languages) voice commands written in Python.

J.A.R.V.I.S-project - A decent attempt to recreate J.A.R.V.I.S. from MCU's Iron Man, complete with machine learning (specifically, intent classification) [Moved to: https://github.com/Joe-Lyu/J.A.R.V.I.S-project]

TTS - 🐸💬 - a deep learning toolkit for Text-to-Speech, battle-tested in research and production

piper - A fast, local neural text to speech system

Dragonfire - the open-source virtual assistant for Ubuntu based Linux distributions

scrcpy - Display and control your Android device

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.