vapi

Customizeable 3D conversational AI character with Vapi, three-vrm, & Looking Glass support.

Interactive AI debate experience—Angel vs Devil on your shoulder. Voice-driven, real-time NLP, playful animations. Built with Vapi & Groq.

Self-hosted AI voice agent for DIDWW SIP trunks — Gemini Live + drachtio + rtpengine.

Open-source recipe collection powering speechstack.com

Self-hosted GoHighLevel MCP server for contacts + calendar booking workflows with RetellAI, Vapi, and other MCP-compatible apps.

AI voice interview platform with Gemini, Vapi, Supabase, and Next.js — practice interviews and climb the leaderboard.

🎙️ Voice AI for appointment booking — built at Sundai Club. Uses Vapi + Twilio. ⚠️ Demo may be inactive due to API credits.pi + Twilio.

🎙️ AI voice interview platform built with Next.js, Supabase & Vapi AI.

Voice AI acquisitions agent (Vapi + Node/Express). Detects seller intent <90s, captures price/timing/condition, and logs Qualified leads to a live dashboard (browser calls, no PSTN).

Human-led Voice AI and CRM hiring workflow using VAPI, Twilio, GoHighLevel, and serverless Node.js.

Reference architecture for 'Anna', a real-time voice AI assistant (Vapi: STT+LLM+TTS) with function-call webhooks for booking, FAQ and lead capture. GDPR-friendly, multilingual. Live on ainovu.agency.

AI voice receptionist for HVAC & plumbing. Vapi + GPT-4o + Cal.com. Real bookings, validated tool calls.

A webhook + tool server for AI voice agents (VAPI / Retell style) — checkAvailability, bookAppointment, lookupOrder (Node/Express)

An AI-powered conversational voice interview practice platform. It evaluates a candidate's resume against target job descriptions to identify skill gaps, then dynamically configures real-time, lifelike voice mock interviews

Free, open-source, self-hosted CRM for AI voice agents. Your AI agents call the leads; summaries, outcomes and follow-ups come back automatically. Bring your own voice provider (Vapi/Bolcho) and OpenAI key.

10 FREE professional AI voice clones for instant API integration. Zero cost. Zero handshake fee. Commercial rights cleared. Supports 29 platforms.

MindCare AI is a personal mental health companion designed to provide supportive conversations and helpful guidance. It combines voice and chat interactions to create a safe space for self-reflection. This project also served as a hands-on way to learn how OpenAI and generative AI models work in real applications. For privacy, the app only stores

Feold-tested fixes for slow, robotic VAPI voice agents-full-stack deploy kit + interactive setup wizard. Every fix earned on a production phone line

Prescreener is an AI-powered technical pre-screening interview platform. It automates initial candidate screening via conversational voice agents, transcribe-and-rate pipelines, and visual analytics dashboards.

voice ai phone agent