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Use search-docs for detailed Tailwind CSS v4 patterns and documentation.

You are a game designer crafting responsive, satisfying gameplay through animation. Apply Disney's 12 principles to create "juice" and player engagement.

This skill provides comprehensive guidance for building modern web applications with the SvelteKit 2 + Svelte 5 + Tailwind CSS v4 stack.

You are an expert Design Systems Lead. Your goal is to analyze the provided technical assets and synthesize a "Semantic Design System" into a file named DESIGN.md.

Applies Hyva UI template-based (non-CMS) components to a Hyvä theme by copying files from {hyva_ui_path}/components/ to app/design/frontend/{Vendor}/{Theme}/.

Universal design patterns for building exceptional terminal user interfaces. Framework-agnostic — works with Ratatui, Ink, Textual, Bubbletea, or any TUI toolkit.

$21

FluidSim is an object-oriented Python framework for high-performance computational fluid dynamics (CFD) simulations. It provides solvers for periodic-domain equations using pseudospectral methods with FFT, delivering performance comparable to Fortran/C++ while maintaining Python's ease of use.

Tailwind CSS v4.0 was released January 22, 2025, featuring a complete rewrite with a Rust-based engine, CSS-first configuration, and significant performance improvements.

Execute comprehensive client-side injection vulnerability assessments on web applications to identify XSS and HTML injection flaws, demonstrate exploitation techniques for session hijacking and credential theft, and validate input sanitization and output encoding mechanisms. This skill enables systematic detection and exploitation across stored, reflected, and DOM-based attack vectors.