Covers the essential Angular lifecycle hooks you actually use day to day: ngOnInit for setup, ngOnDestroy for cleanup, ngOnChanges for input tracking, and AfterViewInit for DOM access. The examples are solid and show practical patterns like using Subject for cleanup subscriptions and checking SimpleChanges properly. It's current with Angular 21 and includes the OnPush change detection nuance, which matters when you're optimizing performance. The constructor versus ngOnInit guidance is helpful since that trips up newcomers constantly. If you're building Angular components beyond trivial ones, you'll hit these hooks, and having the patterns ready beats digging through docs every time.
npx skills add https://github.com/oguzhan18/angular-ecosystem-skills --skill angular-lifecycle