The shell for agentic AI.
Chitin is the presentation layer that gives your AI a face, a voice, and a presence — on your phone, your desktop, and in your car.
Why Chitin?
In nature, chitin is the most versatile structural material on Earth. It forms the exoskeleton of lobsters, the wings of insects, the cell walls of fungi. It doesn't replace the organism underneath — it protects it, shapes it, and lets it interact with the world.
That's exactly what this project does for AI.
Your AI already has intelligence. What it lacks is a body — a way to be present with you. Chitin is that body. An adaptive shell that gives any agentic AI a face you can see, a voice you can hear, and a presence on every screen you own.
A crab's shell doesn't think for it. The shell presents it. Chitin presents your AI — faithfully, beautifully, and everywhere.
Four surfaces. One AI.
Every surface is a window into the same companion — same voice, same memory, same personality.
iOS
Animated 3D companions with facial expressions, lip sync, and full-body animation. Your AI has a face.
App Store
iOS
Voice-first AI companion. Tap the mic, speak naturally, hear a warm voice respond. CarPlay built in.
App Store
macOS
Your AI lives on your Mac. Avatar window, orb mode, and always-present companion on your desktop.
Download for Mac
In-car
Voice conversations while you drive. Same AI, same memory, designed for hands-free use.
Available in Chitin PhoneOne Identity, Every Surface
Your companion carries the same personality, voice, and memory across Avatar, Phone, Desktop, and CarPlay. Switch screens without switching context.
Natural Voice
Real-time voice conversations with natural-sounding speech. Not robotic TTS — warm, expressive voices that feel like talking to a real person.
The First OpenClaw Avatar App
Connect to your own OpenClaw instance and run open-source models on your hardware. Your data never leaves your network.
Private by Default
No account required. Conversations are never used to train AI models. Connect locally or through our encrypted relay — your choice.
Built on an open protocol.
The Chitin Presentation Protocol (CPP) is an open standard for connecting any AI agent to any presentation surface. Surface-agnostic, capability-driven, and designed for incremental adoption. If your agent can send JSON, it can use CPP.
Simple, transparent pricing
Get started for free, upgrade when you need more.
$0
- 20 messages/day
- 4 built-in voices
- Local OpenClaw access
- No account needed
$9.99/month
- Unlimited messages
- 13+ natural voices
- Memory persistence
- Remote OpenClaw access
- Works across all Chitin apps