I built /ai inside a notes app — here's how I render generated UI components safely

A developer added a /ai command to a Tiptap notes app to generate interactive UI components directly inside the document.

The app streams HTML, CSS, and JS into a node, stores the result in Supabase, and renders it only after completion.

The generated UI runs in a sandboxed iframe with Tailwind loaded from a CDN, helping limit security risk.

The setup shows a practical way to embed AI-built tools inline in notes while reducing context switching.