The ui.workspace pane's react render mode turns any agent into a UI builder. Ask for a dashboard, a form, a marketing page. The agent writes JSX via the filesystem module, the runtime serves a live preview, the user iterates by chatting. This is the exact pattern Digitorn's own Craft agent ships with in production.
Open Studio and tell the builder assistant what you want in plain language. It builds the agent for you, wires up the tools and triggers, and you refine it live on the canvas. It's vibe coding for agents.
Build it in StudioEngineering notes from the Digitorn team. No marketing, no launch announcements, no "10 prompts that will change your life". Just the things we write that we'd want to read.