Compare agent skills before installing.

Use when emitting JSON-LD structured data (schema.org) from a WordPress theme or plugin — FAQPage, HowTo, ItemList, Recipe, Event, Product, Review — especially when the data lives in post meta / custom fields the SEO plugin can't see, OR when you must avoid duplicating the schema an SEO plugin (Rank Math, Yoast SEO, SEOPress) already outputs. Covers building the @graph in PHP, escaping with wp_json_encode, printing on wp_head, validating, and coexisting with SEO-plugin graphs. Triggers: \"add FAQ schema\", \"FAQPage JSON-LD\", \"add structured data\", \"schema.org markup WordPress\", \"rich results\", \"HowTo schema\", \"ItemList schema\", \"my FAQ rich result isn't showing\", \"duplicate Article schema\", \"Rank Math already outputs schema\", \"Yoast schema graph\", \"json-ld in head or footer\", \"wp_json_encode schema\", \"schema for custom fields\", \"breadcrumb schema duplicate\", \"validate structured data\". Not for: configuring an SEO plugin's built-in schema UI (use the plugin

Generate original one-ink or controlled two-ink editorial images from any theme, sentence, article idea, object, or reference photo. Always use this skill when the user asks for 单色海报、双色印刷、单色调视觉、蓝色/绿色孔版印刷、risograph、网点照片、复古或当代编辑排版、zine poster, monochrome editorial poster, duotone print, or asks to use the mono-color style. It uses an adaptive white, gray, or pale-beige substrate, no more than two printing inks, active negative space, terse human language, and strong serif/grotesk/mono typography without making retro styling the default or copying a source composition, wording, logo, or artwork. Produce both the final generation prompt and the generated raster image unless the user explicitly asks for prompt only.