Solid reference for building Angular directives the modern way with v20+ patterns. Covers attribute directives using the new `input()` function and `host` property instead of decorators, plus structural directives for actual DOM manipulation like portals and lazy rendering. The examples show real scenarios like tooltips, click-outside detection, and keyboard shortcuts rather than toy demos. Smart guidance on using native `@if/@for/@switch` for control flow instead of rolling custom structural directives. The host directive composition examples are especially useful for building reusable behavior mixins across components.
npx skills add https://github.com/analogjs/angular-skills --skill angular-directives