This is your reference for building responsive UIs in Godot without fighting the layout system. It covers the full container toolkit (HBox, VBox, Grid, Flow, Split, Scroll) with real patterns like breakpoint-based layouts, virtual list pooling for performance, and aspect-ratio-locked cards. The NEVER section is genuinely useful: it warns you about the one-frame scroll delay bug, the mouse_filter trap that blocks clicks, and why you can't manually set positions inside containers. The expert patterns show you how to build split-screen views, radial layouts via NOTIFICATION_SORT_CHILDREN, and dynamic tab systems. If you're moving from manual positioning to proper container-based UI, this will save you from the common mistakes.
npx skills add https://github.com/thedivergentai/gd-agentic-skills --skill godot-ui-containers