Dessn launches code-native design canvas

Dessn targets the growing gap between AI-speed coding and product consistency: the canvas is compelling because it starts from what users actually see, not an idealized mockup.

• –Read-only repository access and isolated builds reduce the risk of disrupting production.
• –Backend mocking makes realistic UX reviews possible without exposing live services or customer data.
• –MCP support connects designers and product managers to the coding-agent workflow instead of leaving them in a static handoff loop.
• –The main constraint is setup complexity: private packages, unusual build steps, and native features may still require manual intervention.
• –Its strongest wedge is design-system drift detection and cross-functional review, not generic visual prototyping.