Open-Source & Dev Frameworks

LiveKit Agents

Open-source realtime infrastructure and agents framework for voice and video AI

Pipecat

Open-source Python framework for voice and multimodal conversational agents

Vocode

Open-source library for building voice-based LLM agents

OpenAI Realtime API

OpenAI's API for low-latency speech-to-speech conversations

Gemini Live API

Google's API for realtime voice and video interactions with Gemini