Design canvas where AI agents and humans work together
Free online CAD in your browser with no account or installation required
Stage
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Founded
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Based in
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Pricing model
Freemium
Free
Pricing
Free: unlimited editors and viewers, 1 workspace with 3 files, 200 agent actions a day. Pro: $20 per editor per month (billed monthly) or $16 per editor per month (billed yearly), includes unlimited files and workspaces, unlimited agent actions, version history. Team: $35 per editor per month (bille
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Key features
Real HTML and CSS designs that agents can edit directly
Auto layout, components with variants, and variables with modes
Figma import and export capability
Design system integration with skills and guardrails
Comment-based task assignment for agents
MCP server with 59 tools for reading, drawing and editing
Real-time live collaboration with team and agents
Version history and restore functionality
Copy frames as HTML, React or Tailwind code
Mac app with local MCP server for offline agent work
2D drafting with lines, circles, polylines and arcs
DXF and DWG file support
Layers, dimensions, blocks and hatching
Object snaps and coordinate input
Local file storage and download
Private cloud save with optional account
Runs in Chrome, Edge, Firefox or Safari
What makes it different
Agents work in real HTML and CSS, not converted designs
No separate AI credits to pay for agent usage
Design system enforcement so agents follow brand guidelines automatically
Works with any MCP client including Claude, ChatGPT, Cursor and Codex
Completely free with no subscription or account requirement