Design canvas where AI agents and humans work together
Pencil-style icons for the web, drawn by code
Stage
Not given
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Founded
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Based in
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Pricing model
Freemium
Open source
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
Not given
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
React components with customizable size, color, and stroke width
Pencil variant with adjustable grain texture from 0 to 1
Small bundle sizes: 0.5 KB gzipped per icon, 67 KB for all by name
Consistent rendering across server and client with no hydration mismatch
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
Same name always draws identically everywhere for consistency
Authentic pencil-style imperfections while maintaining legibility at small sizes
MIT licensed and free for personal and commercial use