Skip to main content

Documentation MCP is live. Click here to integrate into your IDE (Cursor, VSCode, Claude)

Thesys Documentation home page

Ask our Dev
Get API Key
Get API Key

Developer Tools
AI Coding IDE Setup
Discord
Get Support

Getting Started

What is C1 by Thesys?
How C1 Works
Quickstart
AI Coding IDE Setup

Basics

Overview
Integrating C1 in your backend
Rendering UI
Streaming
Guiding UI generations
Integrating data
Error Handling

Interactivity

Overview
State
Actions
Forms & Inputs
Building Multi-Step Flows

Styling

Overview
Theming
Customizing Charts
Overriding Styles with CSS

Conversational UI

Overview
Concepts
Getting Started
UI state management
Customising C1Chat
Conversational API
Conversation persistence

Artifacts

Overview
Generating Artifacts
Rendering & Streaming Artifacts
Editing Artifacts
Exporting Artifacts to PDF

Advanced

Thinking States
Custom Markdown Responses
Custom Actions
Custom Components
Response Footer
Migrating to Generative UI

Ecosystem

Support

Community

Shoot us a message on Discord

Feel free to send a message in the #help channel on Discord and someone from our team will get back to you.

Was this page helpful?

Mastra Troubleshooting

⌘I

x github linkedin youtube discord