RavenMCP

Raven is an open-source MCP server. Click any element on your running page, edit its tokens and styles with real controls, and package the change for your agent — backed by audits that name the broken design rule and return the fix with evidence.

Each pair is a real brief before Raven and after it — a fresh build, a rebuild, and a taste-profile pass.

Before: A landscape-architecture brief built without Raven — a dense illustrated hero with full navigation and a thermal-model data card. After: The same brief built with Raven — a fog-wrapped coastal house under the serif headline 'Where the fog line ends, the garden begins.'

Before: Nexus product page before applying the bound taste profile. After: Nexus product page rebuilt under the bound taste profile.