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AgentsFreeOpen Source
PATTER
Open-source voice-AI SDK that gives AI agents a phone number with STT, TTS, real-time voice, and telephony carrier integrations
ABOUT
Developers need an open-source alternative to Vapi and Retell for building voice-enabled AI agents with full provider choice at every layer.
INSTALL
pip install getpatterINTEGRATION GUIDE
1. AI agent phone call handling
2. Real-time voice bot deployments
3. Multi-provider voice stack composition
4. Telephony-integrated conversational AI