# Angular Best Practices Signalstore

> NgRx SignalStore best practices for Angular. Covers shared state, computed state, entity management, and RxJS integration with rxMethod. Activates when working with @ngrx/signals and @ngrx/signals/entities. Do not use for NgRx Store or class-based state services. Install alongside angular-best-practices for full coverage.

- Skill: `lord1egypt/angular-best-practices-signalstore` (Agent Skill)
- Install (CLI): `npx skillmds@latest add lord1egypt/angular-best-practices-signalstore`
- Raw SKILL.md: https://api.skillmd.com/api/skills/lord1egypt/angular-best-practices-signalstore/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- License: MIT
- Author: Lord1Egypt (https://skillmd.com/u/lord1egypt)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/lord1egypt/angular-best-practices-signalstore

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# Angular SignalStore Best Practices

NgRx SignalStore rules for signal-based local and feature state management. Use with the core
[angular-best-practices](https://skills.sh/alfredoperez/angular-best-practices/angular-best-practices)
skill for comprehensive Angular coverage.

## Links

- [Core Skill: angular-best-practices](https://skills.sh/alfredoperez/angular-best-practices/angular-best-practices)
- [Browse All Skills](https://skills.sh/alfredoperez/angular-best-practices)
- [GitHub Repository](https://github.com/alfredoperez/angular-best-practices)

## When to Apply

- Creating or modifying SignalStore-based state management
- Integrating RxJS side effects with `rxMethod`
- Managing collections with `withEntities`

## Rules

| Rule | Impact | Description |
|------|--------|-------------|
| Use rxMethod for RxJS Integration | MEDIUM | Debounce, switchMap, and other RxJS operators in stores |
| Use SignalStore for Shared State | HIGH | Signal-based reactivity without full NgRx overhead |
| Use withComputed for Derived State | MEDIUM | Centralized memoized derivation logic |
| Use withEntities for Collections | MEDIUM | O(1) lookups and standardized CRUD operations |

## Install

Install from [skills.sh/alfredoperez/angular-best-practices](https://skills.sh/alfredoperez/angular-best-practices):

- Core skill: [angular-best-practices](https://skills.sh/alfredoperez/angular-best-practices/angular-best-practices)
- This add-on: [angular-best-practices-signalstore](https://skills.sh/alfredoperez/angular-best-practices/angular-best-practices-signalstore)