frontend▌

Perform comprehensive security audits of frontend codebases to identify vulnerabilities, bad practices, and missing protections.

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.

Core UI/UX Foundation - Enterprise-grade UI/UX foundation integrating design systems (W3C DTCG 2025.10), component architecture (React 19, Vue 3.5), accessibility (WCAG 2.2), icon libraries (200K+ icons), and theming systems.

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

Status: Beta (v1.0.0-beta.4) - Stable v1.0 expected Q4 2025 Last Updated: 2025-11-07 Dependencies: React 19+, Vite (recommended), Tailwind v4 (recommended) Latest Versions: @base-ui-components/react@1.0.0-beta.4

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

Guidelines for building high-quality Expo React Native applications with JavaScript, focusing on clean code, modularity, and performance.

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.