Handles the RxJS patterns you actually use in Angular apps: observable creation with HttpClient, the operator chain you're always looking up (switchMap vs mergeMap vs concatMap), and subscription cleanup. The source covers practical stuff like debouncing search inputs, combining multiple streams with combineLatest, error handling with retry strategies, and the modern takeUntilDestroyed approach that beats the old ngOnDestroy pattern. Useful when you're wiring up API calls, managing form state, or dealing with any async data flow. The examples are copy-paste ready, which matters when you just need to remember whether to use forkJoin or zip.
npx skills add https://github.com/thebushidocollective/han --skill angular-rxjs-patterns