frontend▌

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.

将任意内容转化为杂志质感信息卡，自动截图 + 超长分割，适配 X/Twitter、小红书分享。

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.

GPUI provides a comprehensive testing framework that allows you to test UI components, async operations, and distributed systems. Tests run on a single-threaded executor that provides deterministic execution and the ability to test complex async scenarios. GPUI tests use the #[gpui::test] attribute and work with TestAppContext for basic testing and VisualTestContext for window-dependent tests.

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

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.

Add @storybook/react-native v10 to a React Native project.

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.

Implement client-side routing with navigation, lazy loading, protected routes, and state management for multi-page single-page applications.