angular▌

PrimeNG rules for component imports, table performance, and theming. Use with the core angular-best-practices skill for comprehensive Angular coverage.

Show loading indicator ONLY when there's no data to display.

NgRx SignalStore rules for signal-based local and feature state management. Use with the core angular-best-practices skill for comprehensive Angular coverage.

Always analyze the project's Angular version before providing guidance, as best practices and available features can vary significantly between versions. If creating a new project with Angular CLI, do not specify a version unless prompted by the user.

Master RxJS in Angular for handling async operations, data streams, and reactive programming patterns.

Angular 17+ standalone components, signals, NgRx state management, and enterprise application architecture. \n \n Generates standalone components with OnPush change detection, signals for reactive state, and computed properties; includes RxJS subscription management with takeUntilDestroyed \n Configures NgRx store with actions, reducers, selectors, and effects; verifies store hydration and action flow via Redux DevTools \n Implements advanced routing with lazy loading, guards, and resolvers for

"Scope determines structure" - Where a component lives depends on its usage.

Always analyze the project's Angular version before providing guidance, as best practices and available features can vary significantly between versions. If creating a new project with Angular CLI, do not specify a version unless prompted by the user.

Build standalone Angular v20+ components with signals, OnPush detection, and modern control flow. \n \n Signal-based inputs and outputs replace traditional @Input and @Output decorators, with support for required inputs, defaults, transforms, and computed values \n Host bindings configured via the host object enable dynamic class/style/attribute binding and event listeners without decorator syntax \n Native control flow ( @if , @for , @switch ) replaces structural directives; direct class and st

Server-side rendering, hydration, and prerendering for Angular v20+ applications. \n \n Three render modes: Prerender for static build-time HTML, Server for dynamic per-request SSR, and Client for SPA-only routes \n Incremental hydration with @defer blocks supporting viewport, interaction, idle, and conditional triggers; event replay captures user input before hydration completes \n Platform detection utilities and afterNextRender / afterRender hooks safely isolate browser-only code from server