SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).

SuperTokens.com

App.component.ts
export class AppComponent implements OnInit {
  ngOnInit(): void {
    SuperTokens.init({
      appInfo: {
        apiDomain: "http://localhost:8000",
        apiBasePath: "/api/auth",
        appName: "...",
      },
      recipeList: [
        Session.init(),
        ThirdPartyEmailPassword.init(),
      ],
    });
  }