A design canvas that runs your real codebase, always in sync with production, so teams design on live pages.

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What is Dessn?
The design canvas that runs your real code.
Dessn is the design canvas that runs your real code. It runs your codebase on a canvas, always in sync with production, so your team and your agents work from one shared source of truth.
- See every live page and state on one canvas
- Design, edit and fix directly on real code
- Audit a whole product in one prompt
- Dessn MCP works inside Claude Code, Codex and Cursor
- Collaborate, review and QA with your team
Dessn has a free plan. Pro is $30 per editor per month, with a free plan for getting started.
Platforms and languages
Dessn Availability
Platforms
Languages
Capabilities
Dessn Key Features
See what's live
View every page and state of your production app on one canvas, always in sync.
Design on real code
Edit, design and fix directly on the real codebase and flag where it drifts from the design system.
One-prompt audits
Audit a whole product in one prompt and automate the design system to match production.
Works in your AI tools
Use Dessn MCP inside Claude Code, Codex or Cursor to view canvases, prototypes and code.
Collaborate and review
Pull product pages onto the canvas to design, review and QA together with your team.
Best for
Who uses Dessn?
Product designers and design engineers
Design on live production pages instead of static mockups
Product teams shipping with AI
Keep design and code in sync from one shared source of truth
Plans and access
Dessn Pricing
Freemium
Free plan available; Pro from $30 per editor/month.
Common questions
Dessn FAQs
What tech stack does Dessn support?
React, Vue.js, Electron and React Native apps, connected through GitHub or GitLab; Next.js, Angular, Svelte and Nuxt are also listed.
How long does implementation take?
There is no long setup: your first page is ready in minutes, and Dessn learns your routes, components and design system automatically.
Does Dessn train on our data?
No. Your code, prompts and outputs are never used to train AI models, on every plan including Free.
Is Dessn compliant?
Dessn lists SOC 2 Type II, GDPR, CCPA and ISO 27001 compliance.
Is there a free plan?
Yes. The Free plan includes 20 monthly credits, unlimited viewer seats and unlimited connected repos.
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