Open-source realtime voice agent server in Go with WebRTC (WHIP), barge-in, streaming STT/LLM/TTS pipelines, plugin system, multi-language SDKs, SIP telephony, ESP32 support & fully local mode.
go golang text-to-speech sip webrtc esp32 tts telephony speech-to-text stt conversational-ai voice-ai agent-framework voice-agent local-ai webrtc-whip open-source-ai realtime-ai ai-voice-agent realtime-voice-agent
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Updated
Apr 15, 2026 - Go