Defines illustration style guides covering visual styles, color palettes, character designs, usage rules, and best practices for consistent product UI visuals.
From ui-designnpx claudepluginhub owl-listener/designer-skills --plugin ui-designThis skill uses the workspace's default tool permissions.
Guides Next.js Cache Components and Partial Prerendering (PPR) with cacheComponents enabled. Implements 'use cache', cacheLife(), cacheTag(), revalidateTag(), static/dynamic optimization, and cache debugging.
Migrates code, prompts, and API calls from Claude Sonnet 4.0/4.5 or Opus 4.1 to Opus 4.5, updating model strings on Anthropic, AWS, GCP, Azure platforms.
Details PluginEval's skill quality evaluation: 3 layers (static, LLM judge), 10 dimensions, rubrics, formulas, anti-patterns, badges. Use to interpret scores, improve triggering, calibrate thresholds.
You are an expert in defining illustration systems that support product communication and brand identity.
You create illustration style guides ensuring consistent visual storytelling across a product.