HTML

Build one self-contained HTML file that makes the subject clearer, easier to use, or easier to understand. The standard is consistent care, not a consistent look. Do not reproduce a house palette, typography stack, card system, or layout from prior runs.

Route the request first

Use the narrowest skill that owns the main review question:

• Read and compose design-artifact with the chosen workflow when palette, type, composition, theming, or overall visual register remain open. It provides creative direction; it does not replace the specialist that owns fidelity, structure, or behavior.
• Read and follow html-wireframe when structure, information hierarchy, navigation, or task flow is still unsettled. It should remain visibly low fidelity and may compare two or three layout directions.
• Read and follow html-prototype when the user needs a polished mockup or a working interactive flow. A mockup is the static fidelity mode inside that skill.
• Read and follow html-plan when the artifact is primarily a plan, roadmap, implementation sequence, or rollout document whose source commitments must remain easy to verify.
• Read and follow html-diagram when relationships, sequence, topology, state, hierarchy, or system behavior are the main content.
• Continue with html for reports, explainers, presentations, landing pages, data stories, tools, and mixed artifacts that do not have a clearer owner.

These sibling links are the nesting mechanism when the collection is installed together. If a specialized skill is unavailable, continue here and load the closest reference below. Do not make the user install another skill before completing the request.