Know where your images fit, and resize them to match.
Checks images against social media size specifications and exports correctly sized copies.
When to use it
Use when validating image dimensions, checking platform compatibility, resizing images, or preparing social media and advertising assets.
Give it an image; it checks matching specifications and saves a resized copy alongside the original by default.
What you provide
Requires Node.js 18 or later.
Requires Sharp and its platform-specific native binary, downloaded during the initial npm installation.
This skill
npm install
Installs the skill's dependencies