App Icons (agent-first)

Generate a full favicon / app-icon stack and install it into the current project in one shot. The whole flow is a single command — there is no UI to click, no zip to download, and no files to move. A brand-new app shipping with a blank tab icon looks unfinished; this is the fastest way to fix that.

When to use

• User wants a favicon / tab icon / site icon / app icon / PWA icons.
• User points at a logo, an emoji ("a fox"), a brand ("the React logo"), or an existing site's icon and wants it turned into a proper icon set.
• A new web project has no favicon yet, or still has the framework default.

Defaults (no manual input needed)

This skill is built so you can act on intent alone. Unless the user says otherwise, generate the full per-stage set:

• theme-aware light/dark favicons, and
• per-environment variants — a clean production icon plus badged staging (S) and dev (D) icons, each with its own manifest.