I had this running a while ago.
Now days some nodes needed does not seems to work for me anymore and I had to remove them. They kept crashing my node red / docker. I did not remember exactly which and where but there where dependencies to nodes that has not been revisited since 7 years. @JGKK does not seem to react to reported issues on git. Maybe he moved on or so. The wake word node worked but only with decent results if there are no background noises else there where massive false alters. I would not recomment to use it at its current state.