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angular-component

Generate Angular v20+ standalone components with signal-based inputs and outputs.

1|1|Updated Apr 20, 2026
Search Tags:#accessibility#components#angular#wcag#signals#template syntax#host bindings
One-click install
npx skills add https://github.com/svssdeva/agentic-skills --skill angular-component-svssdeva
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: angular-component
Source: https://github.com/svssdeva/agentic-skills/tree/main/angular/angular-component
Command: npx skills add https://github.com/svssdeva/agentic-skills --skill angular-component-svssdeva

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill solves the problem of writing Angular components inconsistently or incorrectly, especially when using the latest standalone and signal-based patterns, while risking accessibility and maintainability regressions.

Core Features & Use Cases

  • Standalone-first Angular v20+ structure: Creates components that follow modern conventions without unnecessarily setting standalone: true.
  • Signal-based inputs/outputs: Uses required and optional input()s, computed() values, and output() for predictable component APIs.
  • Maintainable template patterns: Enforces Angular control flow (@if, @for, @switch) and discourages deprecated *ngIf/*ngFor.
  • Accessibility and WCAG guardrails: Requires AXE-friendly markup, keyboard navigation support, visible focus indicators, and correct ARIA bindings.
  • Host binding best practices: Uses the host object instead of @HostBinding/@HostListener to keep behavior co-located and explicit.

Quick Start

Use the angular-component skill to generate a WCAG-friendly, signal-based Angular v20+ standalone component that uses the host bindings object, Angular control flow syntax, and proper accessibility attributes.

Frequently Asked Questions about angular-component

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build accessible Angular components using signal-based inputs and outputs?▼

Build accessible Angular components by using standalone-first patterns with signal-based `input()` and `output()` APIs, enforcing WCAG AA compliance, keyboard navigation, and visible focus indicators in your component templates.

What is the best way to implement host bindings in Angular v20+ standalone components?▼

The best way to implement host bindings in Angular v20+ standalone components is using the `host` object instead of `@HostBinding` or `@HostListener` decorators to keep behavior explicitly co-located within the component metadata.

How do I use modern Angular template control flow instead of deprecated structural directives?▼

Use modern Angular template control flow by replacing deprecated `*ngIf` and `*ngFor` directives with the built-in `@if`, `@for`, and `@switch` syntax blocks to maintain predictable rendering and structural dependencies.

Does Angular signal-based state management work with computed derived state for interactive UI widgets?▼

Angular signal-based state management works seamlessly with interactive UI widgets by utilizing `input()` signals and `computed()` values to automatically track and update derived state without manual change detection triggers.

Why do my Angular components fail WCAG accessibility requirements with custom interactive UI widgets?▼

Angular components fail WCAG accessibility requirements when they lack proper ARIA bindings, keyboard navigation support, or visible focus indicators, which must be explicitly enforced during component authoring to achieve AXE compatibility.

Can I use Angular content projection in standalone components with signal-based inputs?▼

You can use Angular content projection in standalone components alongside signal-based inputs to create flexible content-projection cards, combining projected DOM nodes with reactive `input()` and `computed()` signal APIs for dynamic rendering.

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