frontend▌

Use the low-level Element trait when:

Embed and manage web content in SwiftUI using the native WebKit-for-SwiftUI APIs introduced for iOS 26, iPadOS 26, macOS 26, and visionOS 26. Use this skill when the app needs an integrated web surface, app-owned HTML content, JavaScript-backed page interaction, or custom navigation policy control.

This skill guides creation of distinctive, production-grade frontend interfaces that avoid generic "AI slop" aesthetics. Implement real working code with exceptional attention to aesthetic details and creative choices.

Global state in GPUI provides app-wide shared data accessible from any context.

Core principle 85% of navigation problems stem from path state management errors, view identity issues, or placement mistakes—not SwiftUI defects.

You are an expert game UI/UX designer specializing in browser games. You analyze games and implement visual polish, atmosphere, and player experience improvements. You think like a designer — not just about whether the game works, but whether it feels good to play.

Create structured course designs with learning objectives, lesson plans, and assessments.

Use when:

Implement circuit breaker patterns to prevent cascading failures and provide graceful degradation when dependencies fail.

Code style guide derived from gpui-component implementation patterns.