html

Produce a single self-contained .html file instead of a markdown wall when the answer has shape — side-by-side comparisons, a timeline, a diagram, a sortable list, or a deck. This skill should be used when the user invokes /html or any of its patterns (options, plan, pr, codemap, tokens, motion, diagram, deck, explainer, status, editor), and when a request implies a structured artifact — phrases like "show me my options for X", "write the plan", "do a post-mortem", "make a deck from these notes", "let me triage these", "render the design system", "explain how X works", "diagram the flow". Prefer this skill even when the user says "write me a doc" or "summarize" — HTML is often the better surface, and the user can always ask for markdown if they prefer.