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Introduction to Cedar-OS
Cedar-OS
Changelog
Changelog
Introduction to Cedar-OS
Cedar-OS
Is Cedar right for you?
Architecture
Cedar-OS Demos
Getting Started
Getting Started Overview
Connecting to an Agent
Agent Backend Connection
Extending Mastra
Custom Backend Implementation
Chat
Chat Overview
Streaming
Custom Message Rendering
Chat Components (Advanced)
Configuring the Cedar Editor
Agent Input Context
Agent Input Context
Mentions
Subscribing State to Input
Agentic State
Agentic State
Agentic Actions
Diff & History Manager (Beta)
Voice (Beta)
Voice Integration (Beta)
Voice Components
Backend Integration
Voice Endpoint Format
Spells (Coming Soon)
Spells
Radial Menu
External Integrations (Coming Soon)
External Integrations
Text
Email
Application Based Triggers
Customising Cedar
Styling
Customising Cedar
Learn more about Cedar ❤️🌳
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Core Features
Introduction to Cedar-OS
Cedar-OS
An open-source framework for building the next generation of AI native software
For the first time in history, products can come to life. We want to help you build something with life.
Quick Navigation
Is Cedar right for you?
Our philosophy, limitations & strengths, what Cedar is made for
Architecture
Understand how Cedar-OS is structured and works
Getting Started
Start building with Cedar-OS
Demos of Cedar-OS
See Cedar-OS in action
Core Features
Streaming & Tool Calls
Render real-time message streaming and agent tool execution
Voice Integration
Voice-powered agent interactions
State Access
Let agents read and write application state
Diff & History
Track what AI changes, allow user approvals, and manage history
Chat
Floating, SidePanel, Caption, or Embedded chat components
Spells
Powerful agent interactions and workflows
Mentions
Context-aware mention system for chat
Agent Connection Modules
Connect to various AI backends and services
Component Library
Pre-built UI components for AI-native interfaces
Changelog
Is Cedar right for you?
Assistant
Responses are generated using AI and may contain mistakes.