HTML

Icon	🌐
Skill	Html Artifacts — on by default; manage it under Skills
Tool calls you’ll see	create_html_document
Sharing	A public link shows the rendered view only

What it’s for

Anything that needs to run: calculators, small tools, interactive visualisations, forms, prototypes and browser games. The assistant writes a self-contained web page and the panel runs it in a sandbox, so you can click around and use it straight away.

Games get extra attention — ask for one and the assistant loads a dedicated games skill that handles controls, collision, saving progress and a gentle colour palette.

Working with it

Switch between Preview, Code and Split to see the page and its source. You can’t edit the code directly in the panel; ask the assistant for changes instead (“make the buttons bigger”, “add a reset button”) and it patches the existing app rather than starting a new one. Fullscreen gives games and tools the whole window.

Download gives you the HTML file, which opens in any browser. If you publish an app, visitors get the running page but not the source.

Try asking

• “Build me a mortgage calculator I can play with.”
• “Make a simple Snake game.”
• “Build an interactive tip-splitting tool for a group dinner.”