1. TgenStatistical NLG for spoken dialogue systems
2. AlexAlex Dialogue Systems Framework
3. PykaldiPython wrapper for Kaldi decoders (Kaldi https://sourceforge.net/projects/kaldi/)
4. Cloud AsrCloud-based Automatic Speech Recognition (ASR) platform and a public ASR webservice.
5. Alex AsrOnline decoder for Kaldi NNET2 and GMM speech recognition models with Python bindings.