Voice Activity Detector (VAD) : low-latency, high-performance and lightweight
One-stop handbook for building, deploying, and understanding LLM agents with 60+ skeletons, tutorials, ecosystem guides, and evaluation tools.
Official Python SDK for Deepgram.
Official JavaScript SDK for Deepgram.
Self-hosted AI voice agent
Build Phone Calling Voice Agent fully powered by open source models.
Official Go SDK for Deepgram.
Voice Prompts, GPT-4o prompts, Voice Agent Prompts, ChatGPT Prompts, HumeAI Prompts
Run a <400ms latency Voice Agent on just 4GB VRAM. Fully offline, no API keys required. Optimized for GTX 1650 and edge robotics with zero-copy inference. (Apache 2.0)
Wyoming Piper docker container with GPU support for Home-Assistant
Official .NET SDK for Deepgram.
FastAPI + MLX offline-first voice agent with <1s latency. Minimal UI
Voice AI agent for reactivating cold leads through personalized calls, assessing their interest with AI agents, and syncing insights directly to your CRMs.
The Open Source Voice Agent Platform. Orchestrate ultra-low latency AI pipelines for real-time conversations over WebRTC.
A real-time voice/call AI agent that lets you talk to a LangGraph agent over LiveKit — similar to "voice mode" experiences in ChatGPT Voice, OpenAI Realtime API sessions, and Gemini Live. This repo demonstrates adapting any LangGraph agent into a full-duplex, low-latency voice assistant using LiveKit Agents.
A lightweight SIP-to-AI voice bridge connecting telephony calls to AI voice agents (OpenAI Realtime GA, Deepgram). Built with asyncio.
Get started using Deepgram's Voice Agent with this Node demo app
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