Welcome

Build AI characters that see, hear, and remember.

Estuary is a platform for creating conversational AI agents with persistent memory and real-time voice -- deployed across smartglasses, mobile, and web.

Why Estuary?

Most conversational AI treats every session as a blank slate. Estuary doesn't.

Create AI characters that remember users across conversations spanning months. They respond in real-time with voice and text, and scale from prototype to thousands of concurrent users without rearchitecting.

Core Capabilities

Capability	What it means
Persistent Memory	Characters recall past conversations, user preferences, and relationships over time
Real-time Voice	Sub-second voice interactions with streaming speech-to-text and text-to-speech
Vision	Characters can see and analyze images from device cameras
Cross-platform	Build your character once, deploy everywhere: Lens Studio, mobile, and web with no additional configuration
Action Triggers	AI responses can invoke in-app events, animations, or external integrations
Multi-tenant Scale	One character definition serves hundreds of concurrent end users with isolated sessions

Quick Overview

┌──────────────────────────────────────────────────────────────────────┐
│                           Your Application                          │
├──────────────┬───────────────┬─────────────┬────────────────────────┤
│     Web      │  Lens Studio  │    Unity    │    REST API / cURL     │
│     SDK      │      SDK      │     SDK     │                        │
└──────┬───────┴───────┬───────┴──────┬──────┴───────────┬────────────┘
       │               │              │                  │
       ▼               ▼              ▼                  ▼
┌──────────────────────────────────────────────────────────────────────┐
│                         Estuary Platform                            │
│         Voice · Text · Vision · Memory · Knowledge Graph            │
└──────────────────────────────────────────────────────────────────────┘

Getting Started

Quickstart

Create a character and start a conversation in under 5 minutes.

REST API Reference

Manage characters, conversations, and memory programmatically.

Web SDK

Build web-based voice and text experiences.

Lens Studio SDK

Build conversational AI for Snap Spectacles.

Unity SDK

Build AI characters for Unity games and AR/VR apps.

Requirements

Before you begin, ensure you have:

• Estuary Account with an API key (sign up)

Next Steps

1. Create your first character with the quickstart guide
2. Explore the REST API for programmatic access
3. Choose an SDK for your target platform
4. Learn how memory works across conversations