When you share something AI-generated with a non-technical friend, what format do you actually use?

This Reddit thread surfaces a practical UX gap in AI-generated content sharing: there is no universally accessible container format for interactive HTML output (calculators, dashboards, animations) analogous to PDF for static documents. Users report defaulting to lossy workarounds — screenshots, CodePen links, or verbal descriptions — because raw HTML files create friction for non-technical recipients on mobile devices. This affects anyone using LLM coding assistants (Claude Artifacts, ChatGPT Canvas, etc.) to produce interactive deliverables, and points to a missing layer in the AI output stack: a self-contained, portable, zero-install format for interactive web content.