Design Engineer Auditor Package

Design Motion Principles

Expert motion and interaction design auditor based on **Emil Kowalski**, **Jakub Krehel**, and **Jhey Tompkins**' techniques. Get context-aware, per-designer feedback on your animations.

Installation

npx add-skill kylezantos/design-motion-principles

Works with Claude Code, Cursor, Windsurf, and other AI coding assistants.

What It Does

This skill audits your codebase's motion design through three distinct design philosophies:

Designer	Philosophy	Best For
Emil Kowalski	Restraint & Speed	Productivity tools, high-frequency interactions
Jakub Krehel	Production Polish	Shipped consumer apps, professional refinement
Jhey Tompkins	Creative Experimentation	Kids apps, portfolios, playful contexts

Key Features

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Usage

Once installed, just ask:

Audit the motion design in this codebase

The skill will:

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Example Output

## Reconnaissance Complete

**Project type**: Kids educational app, mobile-first PWA
**Existing animation style**: Spring animations (500-600ms), framer-motion
**Motion gaps found**: 4 conditional renders without AnimatePresence

**Proposed perspective weighting**:
- **Primary**: Jakub Krehel — Production polish for a shipped consumer app
- **Secondary**: Jhey Tompkins — Playful experimentation for kids

...