This is a comprehensive GPUI framework reference that covers everything from actions and keybindings to entity state management and testing. Load it when you're building GPUI applications or need guidance on framework-specific APIs. The navigation table is genuinely helpful, it maps topics like async tasks, focus handling, and layout styling to their reference files so you're not hunting around. The extended references go deep on elements, entities, and testing with separate files for patterns, best practices, and advanced techniques. If you're working with GPUI's low-level Element trait or managing complex entity relationships, this gives you the specifics without making you dig through source code.
npx skills add https://github.com/longbridge/gpui-component --skill gpui-test