Nero
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Open Source AI Companion

Your AI, Your Way

Self-hosted AI companion with voice calls, SMS, and Slack integration. Powered by Claude. Fully open source.

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Everything You Need

Nero comes with powerful features out of the box. Self-host it and extend it with MCP servers.

Voice Calls

Talk to your AI naturally with phone calls powered by Twilio

SMS

Text your AI from anywhere, anytime

Slack

Chat with Nero directly in your Slack workspace

MCP Servers

Extend capabilities with Model Context Protocol tools

Terminal Interface

Interactive REPL and one-shot commands

Self-Hosted

Run on your own infrastructure with Docker

Premium Features

Unlock Voice, SMS & Slack

The terminal interface is free and open source. Get a license to enable voice calls, SMS, and Slack integration.

$7.99 /month
  • Voice calls via Twilio
  • SMS messaging
  • Slack integration
  • Works with any self-hosted instance
  • Cancel anytime
Get Your License

Quick Start

Get Nero running in minutes

# Install CLI

curl -fsSL https://raw.githubusercontent.com/pompeii-labs/nero-oss/main/install.sh | bash

# Add your API key

mkdir -p ~/.nero && echo "OPENROUTER_API_KEY=your_key" > ~/.nero/.env

# Setup and start

nero setup

See the documentation for full setup instructions.