Angular Signals provides developers with a modern reactive state management system for Angular v20+ projects, offering synchronous, fine-grained reactivity through APIs like `signal()` for writable state, `computed()` for derived state, `linkedSignal()` for dependent state management, and `effect()` for side effects. It solves the problem of migrating from older Observable and BehaviorSubject patterns by enabling simpler, more performant reactive data flows without RxJS complexity. This skill is for Angular developers building reactive applications who need to understand and implement signal-based state management patterns.
npx skills add https://github.com/analogjs/angular-skills --skill angular-signals