Pattern Creation

Persist a validated HTML template as a reusable pattern file in the Elements pattern library at projects/internals/patterns/src/.

When to Use This Skill

• User wants to save a playground template as a reusable pattern
• User asks to persist, save, or store a composition in the codebase
• User wants to create a new pattern file from HTML
• User says "save as pattern," "create pattern," or "add to pattern library"
• User has a validated playground prototype and wants it cataloged

Must Read Files

You MUST review these files before proceeding:

• Examples Guidelines -- authoritative rules for naming, @summary, and structure
• Scan projects/internals/patterns/src/*.examples.ts to understand existing patterns and categories