Habilidades angular-state-management
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angular-state-management

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Implement Angular State Management

Angular state management is complex with multiple solutions. This skill provides decision frameworks and implementation patterns for Signals, NgRx, Component Stores, and RxJS patterns to build maintainable applications.

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Pruébalo

Usando "angular-state-management". When should I use Signals vs NgRx Store?

Resultado esperado:

  • Use Signals when: Simple local state, shared state between few components, computed derived values, lightweight solutions needed
  • Use NgRx Store when: Complex cross-feature dependencies, time-travel debugging needed, strict unidirectional data flow required, large team coordination

Usando "angular-state-management". Create a user state service with Signals

Resultado esperado:

  • Service includes: private writable signals, readonly public signals using asReadonly(), computed values for derived state, methods for state updates

Auditoría de seguridad

Seguro
v1 • 2/24/2026

Static analysis flagged 70 potential issues. Manual review confirms all findings are false positives. The 'Ruby/shell backtick execution' findings are triggered by markdown code fences and TypeScript template literals. 'Weak cryptographic algorithm' is triggered by words like 'sha' in 'shared' and 'source'. Network-related findings are legitimate documentation URLs and code examples. This is a genuine Angular state management documentation skill with no security concerns.

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Líneas analizadas
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hallazgos
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No se encontraron problemas de seguridad
Auditado por: claude

Puntuación de calidad

38
Arquitectura
100
Mantenibilidad
87
Contenido
50
Comunidad
100
Seguridad
96
Cumplimiento de la especificación

Lo que puedes crear

Choose the Right State Solution

Get guidance on when to use Signals for simple state, Component Stores for feature-scoped state, or NgRx Store for enterprise applications with complex flows.

Implement Modern Signal Patterns

Learn to create Signal-based services with computed values, toSignal conversion from Observables, and proper immutability patterns.

Set Up NgRx SignalStore

Configure NgRx SignalStore with withState, withMethods, withComputed for type-safe feature state management without boilerplate.

Prueba estos prompts

Basic State Solution Query 
I have an Angular app with [describe your use case]. Should I use Signals, Component Store, or NgRx? What factors should influence my decision?
Signal Service Implementation 
Create a Signal-based service for managing [describe state]. Include writable signals, computed values, and methods for updating state.
NgRx Store Setup 
Set up NgRx Store for [describe feature]. Include actions with createActionGroup, a reducer, selectors, and effects for async operations.
Migration from BehaviorSubject 
Convert this RxJS BehaviorSubject service to modern Angular Signals. Show the before and after patterns with proper reactivity.

Mejores prácticas

  • Prefer Signals for new Angular applications - they are the recommended modern approach
  • Use computed() for all derived state to ensure automatic updates
  • Colocate state with the feature that uses it rather than global state
  • Use NgRx when you need time-travel debugging, strict patterns, or enterprise coordination

Evitar

  • Avoid mutating signals directly - always use set() or update() methods
  • Do not over-globalize state - keep local when possible to reduce complexity
  • Avoid mixing RxJS and Signals without clear bridging patterns
  • Do not subscribe in components for state - use signals in templates directly

Preguntas frecuentes

What is the simplest state management in Angular?
Signals are the simplest. Use signal() for writable state and computed() for derived values. No extra libraries needed.
When should I use NgRx over Signals?
Use NgRx for large applications with complex state flows, when you need time-travel debugging, or when multiple teams work on the same codebase.
Can I mix Signals with RxJS?
Yes. Use toSignal() to convert Observables to Signals, and toObservable() to convert Signals to Observables. Angular provides built-in support.
What is NgRx SignalStore?
SignalStore is a new NgRx pattern that provides reactive state with computed values and methods. It is lighter than traditional NgRx Store.
How do I migrate from BehaviorSubject to Signals?
Replace BehaviorSubject with signal(). Replace .next() with .set() or .update(). Replace .asObservable() with .asReadonly().
Does this skill write code for me?
Yes, this skill generates code examples and patterns. You can copy them into your project. It does not modify files directly.

Detalles del desarrollador

Autor

sickn33

Licencia

MIT

Repositorio

https://github.com/sickn33/antigravity-awesome-skills/tree/main/skills/angular-state-management

Ref.

main

Estructura de archivos

📄 metadata.json

📄 README.md

📄 SKILL.md