Effective
HTML
Visual context for product development.
A reference site showcasing the visual and interactive HTML artifacts you can create with agents.
What you can make with HTML.
Use HTML to compare options, explain systems, test interactions, and plan implementation.
Use HTML when there’s a lot to understand.
Markdown is often enough. Use HTML when you need to compare designs, change states, follow a flow, or try the thing yourself.
Why HTML?See structure
Make layout, hierarchy, and responsive choices visible.
Test behavior
Exercise states, feedback, recovery, and product boundaries.
Share the thing
Give collaborators an artifact they can inspect and direct.