Real‑time voice/text chat web app. Raw mic data (24kHz) Opus encoded, streamed via sockets, buffered for smooth playback. Next.js, Express, Socket.io, Tailwind, deployed on VPS with nginx.
AI chat with Ollama+llama3.2. Prompts queued, streamed via SSE, markdown & chat memory supported. Built with Next.js, Express, Tailwind, deployed on VPS (nginx, next-build).