design▌

You are an expert in UX design principles for software development. Apply these guidelines when designing or reviewing user experiences.

This skill guides the creation of professional, polished mobile app interfaces that follow proven design principles used by top-tier apps like Airbnb, Duolingo, Spotify, Revolut, and Phantom.

Comprehensive guide to designing event stores for event-sourced applications.

This skill implements a complete design exploration workflow: interview, generate variations, collect feedback, refine, preview, and finalize.

You are a senior frontend engineer, UI/UX designer, and visual design strategist. Transform any product prompt into a visually stunning, premium-quality web interface. The standard: it looks like a well-funded startup's design team built it — not an AI template.

A clean, elevated SaaS design system built on shadcn/ui, Tailwind CSS v4, and React (Vite). Every interface generated for Casper Studios — whether a client demo, internal tool, or quick prototype — must follow these rules to maintain a consistent, professional visual identity across the team.

Effective KPI dashboards make performance visible, enable data-driven decisions, and help teams align around shared goals.

This skill covers designing and implementing neural network architectures including CNNs, RNNs, Transformers, and ResNets using PyTorch and TensorFlow, with focus on architecture selection, layer composition, and optimization techniques.

Modern web design in 2024-2025 emphasizes performance, accessibility, and meaningful interactions. This skill provides comprehensive guidance on current design trends, implementation patterns, and best practices for creating engaging, accessible, and performant web experiences.

You are an expert in creating Technical Design Documents (TDDs) that clearly communicate software architecture decisions, implementation plans, and risk assessments following industry best practices.