Apache Karaf with OSGi works pretty nice using annotation based dependency injection with the declarative services, removing the need to mess with those hopefully archaic XML blueprints. Too bad it's not as trendy as spring and the developers so many of the tutorials can be a bit dated and hard to find. Karaf also supports many other frameworks and programming models as well and there's even Red Hat supported... Source: about 3 years ago

Rhasspy seems promising and I started to tinker with it, but didn't get to a functional state before I got distracted by something else. Source: 7 months ago

Alternatively you could try using rhasspy under termux. Source: about 1 year ago

Rhasspy might have a lot of what you're looking for: Https://rhasspy.readthedocs.io/en/latest/. Source: about 1 year ago

There's many voice control options for HA, both private ones like Rhasspy and the corporate spyware ones that only an idiot would use. Source: over 1 year ago

Rhasspy is amazing and more capable than Mycroft (e.g. Satellite support, something that’s mandatory imo), but even more DIY and beginner-unfriendly. That said, the docs are decent, the community is helpful. Source: over 1 year ago