realtime-voice-prompt
by edubrigham
Expert guide for writing voice prompts for OpenAI's Realtime API (speech-to-speech). Use when creating, editing, or reviewing system prompts, conversation flows, tool definitions, or session configuration for voice assistants built on the Realtime API. Covers prompt structure, personality/tone, voice behavior (speed, language, variety), reference pronunciations, tool calling patterns (preambles, behavior types, rephrase supervisor), conversation flow design (static state machines, dynamic session.update), sample phrases, and safety/escalation. Use this skill whenever the task involves writing or improving a voice AI prompt.