A Figma-style canvas.
Driven by Bolt.
Every route of your running app, side by side. No drag-drop — Bolt writes the code, the canvas shows it live.
Any AI Agent
Claude Code, Cursor, Conductor — drive the canvas with MCP
Your agent drives the canvas from your editor. Claude Code, Cursor, Codex, Conductor — all work today. Add pages, capture screenshots, reorganise — from your terminal.
Multi-Viewport
Desktop, tablet, mobile — side-by-side
Render the same screen across every viewport at once. Catch the responsive break the AI missed before you ship.
Share LinksComing soon
Share a link. Get feedback.
Your stakeholders don’t need to install anything. Share a link — they see every screen with full spatial context and can pin comments directly on them.
Mac users create. Everyone reviews.
Spacing on the pricing card feels tight at tablet width.
I built Design Canvas because I wanted a Figma-like infinite canvas for the apps I'm building. One view to visually iterate, compare every screen, and design and code faster with AI — without leaving my editor.
Agent Control
Your AI agent controls the canvas.
Claude Code, Cursor, Conductor — any MCP-compatible agent drives the canvas. Four tools your agent calls from your terminal.
$ npx design-canvas-mcp
✔ Connected to Design Canvas v2.1.67
> Tell Claude: "Add /settings and /billing to the canvas"
✔ list_routes → 12 routes available
✔ add_route → /settings at (1200, 400)
✔ add_route → /billing at (1600, 400)
✔ capture_canvas → screenshot savedBolt.new → Local → Design Canvas
Three steps from Bolt cloud to polished app
Export from Bolt
Click "Export to GitHub" in Bolt's UI. One click, new repo.
Clone and run locally
git clone your-repo, npm install, npm run dev.
Open Design Canvas
DC auto-detects localhost. Every route appears on the canvas. Polish with Cursor or Claude Code via MCP.
Your AI agent controls the canvasvia MCP
Add routes, capture screenshots, compare viewports — all from Claude Code or Cursor.
Or do it all directly in the app.
FAQ
Questions we hear a lot
Does DC work inside Bolt?
No — Bolt is cloud. DC is local. Export to GitHub first.Can I keep using Bolt after exporting?
Yes. Bolt lets you pull local changes back if you want to.Mac only?
Yes. Waitlist for Windows/Linux.
Ready to see your app?
Download Design Canvas. Point it at your dev server. Every page appears, live, on an infinite canvas.