# Intervo: Open-Source Conversational AI Platform for Voice and Chat

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Intervo is an open-source platform designed for building, deploying, and managing advanced, goal-oriented AI agents for both voice and chat. It enables users to create complex, multi-step conversational workflows that understand user intent, perform tasks, and integrate seamlessly with existing systems. This versatile platform supports multimodal interactions, from real-time voice calls to web chat, making it suitable for a wide range of applications.

GitHub: https://github.com/Intervo/Intervo
OSRepos URL: https://osrepos.com/repo/intervo-intervo

## Summary

Intervo is an open-source platform designed for building, deploying, and managing advanced, goal-oriented AI agents for both voice and chat. It enables users to create complex, multi-step conversational workflows that understand user intent, perform tasks, and integrate seamlessly with existing systems. This versatile platform supports multimodal interactions, from real-time voice calls to web chat, making it suitable for a wide range of applications.

## Topics

- JavaScript
- AI
- Conversational AI
- Voice AI
- Chatbots
- Open Source
- LLM
- RAG

## Repository Information

Last analyzed by OSRepos: Sun Mar 08 2026 00:11:35 GMT+0000 (Western European Standard Time)
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## Content

## Introduction

Intervo is an open-source conversational AI platform designed to help developers and businesses build, deploy, and manage advanced, goal-oriented AI agents for both voice and chat. Moving beyond simple Q&A bots, Intervo enables the creation of complex, multi-step conversational workflows that can understand user intent, perform tasks, and integrate with existing systems. This repository provides the full source code, allowing for self-hosting, customization, and extension of its capabilities.

## Installation

Getting Intervo up and running is straightforward, especially using Docker.

### Prerequisites

Ensure you have the following installed:
*   [Docker](https://docker.com){:target="_blank"} & Docker Compose
*   [Git](https://git-scm.com){:target="_blank"}
*   [FFmpeg](https://ffmpeg.org){:target="_blank"} (for audio processing)

### Steps

1.  **Clone the Repository**
    bash
    git clone https://github.com/Intervo/Intervo.git
    cd Intervo
    

2.  **Configure Environment Variables**
    Copy the example environment file and then edit `packages/intervo-backend/.env` to add your necessary API keys (e.g., `MONGO_URI`, `JWT_SECRET`, and any AI provider keys).
    bash
    cp packages/intervo-backend/.env.example packages/intervo-backend/.env
    

3.  **Start with Docker Compose**
    bash
    docker-compose up -d
    

4.  **Access the Application**
    *   Frontend: `http://localhost:3000`
    *   Backend API: `http://localhost:3001`
    *   RAG API: `http://localhost:4003`

## Examples

Intervo empowers you to build sophisticated AI agents with a rich set of features:

*   **Multimodal AI Agents**: Create intelligent agents that seamlessly handle both real-time voice calls and text-based web chat.
*   **Advanced Workflow Canvas**: Visually design complex conversation flows using a node-based editor, routing users based on intent and orchestrating specialized "sub-agents."
*   **Goal-Oriented Dialogues**: Define specific, required goals for your sub-agents, ensuring tasks like collecting user emails are completed.
*   **Powerful RAG Knowledge Base**: Train agents on your private data by uploading files, crawling websites, adding raw text, or creating structured FAQs, powered by vector search with ChromaDB.
*   **Native Telephony & API**: Integrate deeply with Twilio for inbound/outbound calls and use a REST API to programmatically trigger calls.
*   **Flexible LLM Integration**: Connect to various LLM providers like OpenAI, Groq, Google Gemini, and Anthropic, powered by LangChain.
*   **Embeddable Web Widget**: Easily integrate a customizable React-based widget into any website.

## Why Use It

Intervo stands out as a powerful solution for developing advanced conversational AI due to several key advantages:

*   **Open-Source and Customizable**: Gain full control by self-hosting, customizing, and extending the platform to fit your specific needs.
*   **Comprehensive Feature Set**: From visual workflow design and multimodal agent capabilities to robust RAG knowledge bases and flexible LLM integration, Intervo provides all the tools required for complex AI agents.
*   **Provider Agnostic**: Enjoy the freedom to choose best-in-class services for Speech-to-Text, Text-to-Speech, and Large Language Models, allowing you to optimize for performance and cost.
*   **Scalable and Integrable**: With native Twilio integration, a REST API, and an embeddable web widget, Intervo is built for seamless integration into existing systems and scalable deployments.
*   **Community Driven**: Benefit from an active community and a clear roadmap for future enhancements, ensuring continuous improvement and support.

## Links

*   **Website**: [https://intervo.ai](https://intervo.ai){:target="_blank"}
*   **Documentation**: [https://docs.intervo.ai](https://docs.intervo.ai){:target="_blank"}
*   **Discord Community**: [https://discord.gg/paFJtW8fkZ](https://discord.gg/paFJtW8fkZ){:target="_blank"}
*   **GitHub Repository**: [https://github.com/Intervo/Intervo](https://github.com/Intervo/Intervo){:target="_blank"}