create-html skill

Convert any document into a polished, self-contained HTML file. The skill reads Markdown and text directly, converts other inputs with uvx markitdown, then classifies the content and renders it with one of 20 purpose-built HTML templates drawn from the HTML Effectiveness library.

features

• converts PDF, DOCX, PPTX, XLSX, HTML, images, audio, ZIP, and YouTube URLs via uvx markitdown while reading Markdown and plain text directly
• auto-classifies document content and selects the most fitting template from 20 options
• --template <id> flag lets you override the auto-selected template
• --output <file> flag controls the output filename (default: <input-basename>.html)
• --list-templates prints the full template catalog and exits without processing
• generates fully self-contained HTML files (no external CDN dependencies) that open directly in any browser
• confirmation step shows the chosen template before writing — user can accept, switch, or cancel

usage