angular

# Angular Expert Master modern Angular development with Signals, Standalone Components, Zoneless applications, SSR/Hydration, and the latest reactive patterns. ## When to Use This Skill - Building new Angular applications (v20+) - Implementing Signals-based reactive patterns - Creating Standalone Components and migrating from NgModules - Configuring Zoneless Angular applications - Implementing SSR, prerendering, and hydration - Optimizing Angular performance - Adopting modern Angular patterns and best practices ## Do Not Use This Skill When - Migrating from AngularJS (1.x) → use `angular-migration` skill - Working with legacy Angular apps that cannot upgrade - General TypeScript issues → use `typescript-expert` skill ## Instructions 1. Assess the Angular version and project structure 2. Apply modern patterns (Signals, Standalone, Zoneless) 3. Implement with proper typing and reactivity 4. Validate with build and tests ## Safety - Always test changes in development before production - Gradual migration for existing apps (don't big-bang refactor) - Keep backward compatibility during transitions --- ## Angular Version Timeline | Version | Release | Key Features | | -------------- | ------- | ------------------------------------------------------ | | **Angular 20** | Q2 2025 | Signals stable, Zoneless stable, Incremental hydration | | **Angular 21** | Q4 2025 | Signals-first default, Enhanced SSR | | ...