Does Home Assistant + Mic replace the need for a device like Google Home?

Does Home Assistant + Mic replace the need for a device like Google Home?

It doesn’t, no, you still need the “smart” part of the smart assistant, HASS can respond to a smart assistant and perform actions but doesn’t do the voice recognition piece. If you are looking for a cheap/homebrew equivalent to Google Home, Snips might work - it has support in HASS.

https://snips.ai/

I saw Paulus teasing some updated voice control for HASS coming soon, but it wont replace your Alexa/Google Home yet.

I use Homebridge (with hass plugin) + HomeKit + Siri and it works pretty well.

Can we perhaps replace the conversation microphone to launch the google home voice intent from the ui. If that could trigger com.google.android.apps.gsa.staticplugins.opa.hq.OpaHqActivity

Something like:

startActivity(new Intent(Intent.ACTION_VOICE_COMMAND).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK));