Set up your coding agent for Vaadin

Coding agents write Vaadin code fast, but they guess at APIs from older versions, hand-roll what Vaadin already has, and often can't tell whether a change worked.

Our MCP server gives your agent the docs for your Vaadin version, and agent skills teach it Vaadin's own components and patterns. To check its work, the agent runs Dev Loop, our command-line tool that applies each change to the running app and reports whether it compiled and loaded. Then it runs browserless UI tests in JUnit.

Join Petter Holmström, Principal Software Engineer at Vaadin, to hear why we built them and watch each one set up and used in a Vaadin 25 project.

What you'll learn

• How the MCP server keeps your agent on your version's APIs
• How skills steer your agent toward idiomatic Vaadin code
• How Dev Loop confirms each change in the running app
• UI tests your agent runs itself, no browser needed
• Setting it all up in Claude Code or Codex