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

kaldi-asr/kaldi is the official location of the Kaldi project.

💬 Speech recognition for your site

Facebook AI Research's Automatic Speech Recognition Toolkit

Speech recognition module for Python, supporting several engines and APIs, online and offline.

A Deep-Learning-Based Chinese Speech Recognition System 基于深度学习的中文语音识别系统

End-to-End Speech Processing Toolkit

End-to-end Automatic Speech Recognition for Madarian and English in Tensorflow

PocketSphinx is a lightweight speech recognition engine, specifically tuned for handheld and mobile devices, though it works equally well on the desktop

Lingvo

🎙Speech recognition using the tensorflow deep learning framework, sequence-to-sequence neural networks

NeMo: a toolkit for conversational AI

pytorch-kaldi is a project for developing state-of-the-art DNN/RNN hybrid speech recognition systems. The DNN part is managed by pytorch, while feature extraction, label computation, and decoding are performed with the kaldi toolkit.

🔓 Lip Reading - Cross Audio-Visual Recognition using 3D Architectures

Alias is a teachable “parasite” that is designed to give users more control over their smart assistants, both when it comes to customisation and privacy. Through a simple app the user can train Alias to react on a custom wake-word/sound, and once trained, Alias can take control over your home assistant by activating it for you.

List of Machine Learning, AI, NLP solutions for iOS. The most recent version of this article can be found on my blog.

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

DELTA is a deep learning based natural language and speech processing platform.

Toolkit for efficient experimentation with Speech Recognition, Text2Speech and NLP

A Chinese Deep Speech Recognition System 包括基于深度学习的声学模型和基于深度学习的语言模型

Open-Source Large Vocabulary Continuous Speech Recognition Engine

Machine Learning Resources, Practice and Research

the open-source virtual assistant for Ubuntu based Linux distributions

A PaddlePaddle implementation of DeepSpeech2 architecture for ASR.

A voice control - voice commands - speech recognition and speech synthesis javascript library. Create your own siri,google now or cortana with Google Chrome within your website.

🎤 React Native Voice Recognition library for iOS and Android (Online and Offline Support)

Real-time full-duplex speech recognition server, based on the Kaldi toolkit and the GStreamer framwork.

Rhasspy voice assistant for offline home automation