cutify-this

Use when writing or upgrading a GitHub/open-source project's README so it actually pops — a cute, high-signal front page instead of a wall of text. Triggers on "write a README", "make my README pretty/cute/pop/stylish", "polish/redo my repo's README", "README template", "repo front page", "add badges / a hero banner / a feature table / an install section / a demo GIF", "open-source my project's readme", "give my repo a glow-up". Produces a centered pixel/arcade hero, a shields.io badge row, a bold one-line value-prop blockquote, a captioned demo image, a why-it-exists section, an emoji feature/ingredient table, a copy-paste install block, a contributors shoutout, and an honest limitations section. Ships a fill-in template + baked-in hero recipes (ASCII box + pixel SVG). Skip for terse internal-only repos, strict corporate brand templates, or non-README docs (API refs, tutorials).

Use when a user wants to add cute, playful runtime effects to a web page — a fairy-wand or magic custom cursor (star / heart / moon / pixel / sailor-moon), a sparkle / star / heart / fairy-dust trail following the mouse on move and click, an animated floating scroll-depth / scroll-progress indicator (ring, comet bar, or climbing mascot), tab-title peekaboo ("come back!" when the tab loses focus), click confetti or heart burst, ambient floating petals / leaves / snowflakes / bubbles / fairy-dust, and cute-chrome touches (pastel ::selection, wobble hover, kawaii loading spinner, pastel scrollbar). Pick a color palette (candy / neon / meadow) and a pixel-art style variant on each. Skip for serious / corporate UIs, or when the user wants a full design system or a heavyweight particle framework.

Add a cute, hand-authored SVG favicon to a web app — the tiny icon that shows in the browser tab. Use when the user asks to add a favicon, browser tab icon, tab logo, page icon, site icon, or "cute thing in the tab," or says the current tab shows a blank/default square. Covers 3 techniques in increasing effort: (A) emoji-as-favicon via inline SVG data URI — zero assets; (B) gradient mascot blob — a soft blob shape with a face built from circles + a quadratic-curve smile; (C) 16×16 pixel-art sticker using SVG <rect> on an integer grid with shape-rendering="crispEdges" (bunny, bear, chick, mochi cat, ghost, frog, strawberry, cloud, dango, bee, ...). Includes the modern `<link rel="icon" type="image/svg+xml">` recipe (no more .ico files, no PNG fallbacks needed for modern browsers), tab-size verification, and which technique fits which vibe. Skip if the user wants a corporate/photographic logo — this skill is for hand-authored, cute, low-effort icons.