Expert styling and UI/UX design system using the PurgeTSS toolkit for Titanium SDK. Use when Claude needs to: (1) Set up a new project with utility-first styling, (2) Implement complex Grid-based or responsive layouts, (3) Create declarative animations using the Animation component, (4) Automate assets like Icon Fonts or Color Palettes via CLI, (5) Configure advanced design rules in config.cjs, or (6) Work with arbitrary values, platform modifiers, and custom Ti Elements.