Marco Breuer

Marco Breuer

Builder of local-first smart home AI
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Self-hosted AI voice assistant for Home Assistant. Wake word, STT, and TTS run locally on a Raspberry Pi — audio never leaves your network. Only the final text goes to an AI API. Connects via Extended OpenAI Conversation integration. Supports Claude (Anthropic) and Llama 3.3 70B (Groq), switchable via browser UI.
SmartHomeBlox
SmartHomeBloxVoice AI for Home Assistant — fully local, no cloud