What problem does it solve? Animation issues like wrong easings, non-interruptible keyframes, and layout-triggering transitions make interfaces feel sluggish, but finding and fixing them requires rare motion-design expertise. This Skill surveys a codebase's motion code, produces a prioritized audit grounded in Emil Kowalski's animation philosophy, and writes precise plans that any agent or cheaper model can execute. ## Core Features & Use Cases - Eight-category motion audit: Evaluates purpose and frequency, easing and duration, physicality and origin, interruptibility, performance, accessibility, cohesion, and missed opportunities, with exact target values for curves, durations, and spring configs. - Self-contained implementation plans: Writes one plan per finding into plans/ with verbatim current code, exact target values, repo conventions, ordered steps, boundaries, and feel-check verification steps. - Read-only advisory posture: Never modifies source code; supports quick/deep effort levels, category-focused audits, single-plan mode, plan execution via an isolated worktree, and plan reconciliation against current code. - Use Case: Ask it to audit a React app using Framer Motion; it maps the motion surface, fans out read-only subagents per category, vets each finding at its file:line, and delivers a severity-ranked table plus executable fix plans. ## Quick Start Ask the agent to audit the animations in this repository and produce a prioritized set of improvement plans.
