Conversational voice AI agents

Build realtime voice and video agents with Google's new Gemini 2.0 (API is free for now)

Self-hosted AI voice agent

Voice Prompts, GPT-4o prompts, Voice Agent Prompts, ChatGPT Prompts, HumeAI Prompts

Vapi MCP Server

Function calling with Deepgram's Voice Agent API using Python Flask

Enable calls made to your Twilio phone number to pass through to Deepgram's Voice Agent API, enabling the caller to talk to a voice agent/bot.

Generative UI Forms for ElevenLabs Conversational AI

Open Source AI Database for Voice Agent Transcripts | Call Analysis & Insights | Extraction | Labelling & Classification

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 to Z Vapi's custom tools | All your voice agent needs

🎙️ End-to-end AI-powered system for transcribing and summarizing audio using Azure Speech and GPT-4o. Ideal for medical, legal, and business voice notes.

UC berkeley AI Hack 25 - Ship features while you’re grabbing a sandwich—Async dev, powered by Real-time Voice

Conversational LLM voice agent for auditory rehabilitation through adaptive listening exercises

A Pipecat Starter Kit that uses the Pipecat React Pipecat SDK and Vapi Blocks

Cypher is an AI assistant that acts as a startup advisor, an AI infrastructure expert, and a system design guide.

A voice-powered AI customer support agent using OpenAI, Qdrant, and Firecrawl.

Go client for Vocode API

Spencer's Restaurant demo website using voice agent from Vocal0.

Launch your own no-code AI agency in minutes with real client-ready tools, no tech skills, no cost, just results.