In-depth technical writing on AI, ML, distributed systems, and modern engineering.
Running Llama 3.1 locally with Ollama, OpenAI-compatible SDK integration, prompt engineering for sales contexts, and latency management with…
Running Kokoro TTS (8880), Whisper STT (8881), Audio Converter (8882), Ollama (11434), and ChromaDB (8000) on a Raspberry Pi 5 — port planni…
The nohup + disown pattern, the stdin redirect requirement (< /dev/null), why simple & fails, and how to verify service health after SSH log…
Zero-dependency Python HTTP server using stdlib http.server: handles multipart file upload, FFmpeg subprocess with timeout, and temp file cl…
Nginx routing /tts → 8880, /stt → 8881, /llm → 11434. TLS termination, API key auth at the proxy layer, and per-service rate limiting.
WAV → OGG/OPUS: the full annotated command. Bitrate choices for voice (48k VBR Opus). Detecting actual format with the file command vs trust…
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