Agent skill · design visual · aj-geddes
image-optimization
Optimize images for web to reduce file size without sacrificing quality. Use compression, modern formats, and responsive techniques for faster loading.
Why this skill is useful
Provides specific commands and tools for image optimization that the AI wouldn't reliably generate on its own.
What it needs
Requires cwebp, imagemagick, optipng, pngquant installed locally. About 1k tokens when loaded. Last updated 2026-03-04. 307 stars on the source repository.
What this skill does
Image Optimization Table of Contents Overview When to Use Quick Start Reference Guides Best Practices Overview Images typically comprise 50% of page weight. Optimization dramatically improves performance, especially on mobile networks. When to Use Website optimization Responsive image implementation Performance improvement Mobile experience enhancement Before deployment Quick Start Minimal working example: Reference Guides Detailed implementations in the references/ directory: Guide Contents --- --- Image Compression & Formats Image Compression & Formats Responsive Images Responsive Images Optimization Process Optimization Process Monitoring & Best Practices Monitoring & Best Practices Best Practices ✅ DO Follow established patterns and conventions Write clean, maintainable code Add appropriate documentation Test thoroughly before deploying ❌ DON'T Skip testing or validation Ignore error handling Hard-code configuration values
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aj-geddes/image-optimization