Model-agnostic artifact platform

Design artifacts.
Any AI. Any format.

Create interactive HTML, SVG, and canvas artifacts with Claude, GPT, Gemini, or any model. Version, share, and embed — all from one platform.

Start Creating See How It Works
compose.casa/v/demo

Live artifact preview
Artifacts render here in an isolated iframe

Everything you need for AI artifacts

A complete platform for creating, versioning, and sharing interactive design artifacts across any AI provider.

Model Agnostic

Works with Claude, GPT-4, Gemini, Llama, Mistral, or any model that generates HTML/SVG. No vendor lock-in.

Version Control

Every iteration creates a new version linked to its parent. Browse the full history, compare diffs, restore any point.

Instant Sharing

Every artifact gets a unique URL. Share links, embed in docs, or iframe into any page. No signup required.

Live Preview

Artifacts render in a sandboxed iframe with full interactivity. HTML, SVG, Canvas, WebGL — all supported.

Export Anywhere

Download as standalone HTML, PNG screenshot, or raw SVG. Self-contained files that work offline.

MCP Integration

Install the compose-mcp package and any MCP-compatible AI assistant can create and manage artifacts directly.

Three steps. Zero friction.

From prompt to shareable artifact in seconds.

Generate with any AI

Ask Claude, GPT, or any model to create an interactive component, diagram, or visualization.

Send to Compose

Use the MCP tool, API, or paste directly. Compose stores it with a unique ID and version history.

Share the link

Get an instant preview URL. Embed it, share it, or keep iterating — every version is preserved.

# Create an artifact via API
curl -X POST https://compose.casa/api/create \
  -H "Authorization: Bearer YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"title": "Dashboard", "content": "<html>...</html>"}'

# Returns: {"id": "a1b2c3", "url": "https://compose.casa/v/a1b2c3"}

Start free. Scale when ready.

No credit card required. Free tier includes everything you need to get started.

Free
$0/mo
For exploration and personal projects
  • 50 artifacts per day
  • 256KB max artifact size
  • 24-hour artifact expiry
  • Shareable preview links
  • Version history
  • MCP tool access
Get Started
Enterprise
Custom
Unlimited scale, permanent storage
  • Unlimited artifacts
  • 10MB max artifact size
  • Permanent storage (Crown vault)
  • SSO via Authgate
  • API key management
  • Dedicated support
Contact Us

Ready to compose?

Start creating AI-powered design artifacts in seconds. No signup required.

Launch Compose