Bluelet

Megatron-LM

Ongoing research training transformer models at scale

flash-attention

Fast and memory-efficient exact attention

icefall

pcre2

PCRE2 development is now based here.

zpl

📐 Pushing the boundaries of simplicity

GigaSpeech

Large, modern dataset for speech recognition

kaldiio

A pure python module for reading and writing kaldi ark files

speechbrain.github.io

The SpeechBrain project aims to build a novel speech toolkit fully based on PyTorch. With SpeechBrain users can easily create speech processing systems, ranging from speech recognition (both HMM/DNN and end-to-end), speaker recognition, speech enhancement, speech separation, multi-microphone speech processing, and many others.

speechbrain

A PyTorch-based Speech Toolkit

s3prl

Self-Supervised Speech Pre-training and Representation Learning Toolkit

wenet

Production First and Production Ready End-to-End Speech Recognition Toolkit

lhotse

Tools for handling speech data in machine learning projects.

k2

FSA/FST algorithms, differentiable, with PyTorch compatibility.

gtn

Automatic differentiation with weighted finite-state transducers.

fairseq

Facebook AI Research Sequence-to-Sequence Toolkit written in Python.

espnet

End-to-End Speech Processing Toolkit

ppsspp

A PSP emulator for Android, Windows, Mac and Linux, written in C++. Want to contribute? Join us on Discord at https://discord.gg/5NJB6dD or just send pull requests / issues. For discussion use the forums at forums.ppsspp.org.

common-voice

Common Voice is part of Mozilla's initiative to help teach machines how real people speak.

snowfall

Moved to https://github.com/k2-fsa/icefall

espresso

Espresso: A Fast End-to-End Neural Speech Recognition Toolkit

pytorch

Tensors and Dynamic neural networks in Python with strong GPU acceleration

julius

Open-Source Large Vocabulary Continuous Speech Recognition Engine

warp-transducer

A fast parallel implementation of RNN Transducer.

kaldi-io-for-python

Python functions for reading kaldi data formats. Useful for rapid prototyping with python.

pychain_example

NGD-SGD

A Pytorch Implementation of Natural Gradient Descent

pychain

PyTorch implementation of LF-MMI for End-to-end ASR

terminal

The new Windows Terminal and the original Windows console host, all in the same place!

rapidjson

A fast JSON parser/generator for C++ with both SAX/DOM style API

serving

A flexible, high-performance serving system for machine learning models