I wired a fully offline voice loop to Ollama + LM Studio — 100% CPU, no GPU, nothing leaves your machine (Silero VAD + Parakeet STT + Supertonic TTS 3)

In three linesDeveloper builds fully offline voice loop for Ollama + LM Studio. Stack: Silero VAD (voice activity detection), Parakeet TDT 0.6B (ONNX INT8 STT, 25 languages), Supertonic TTS 3 (multilingual ONNX synthesis). CPU-only, zero data leaves machine. Cross-platform (macOS/Linux/Windows), tested on 4-year-old ThinkPad.

Summary generated by Claude — human-verified