generated: '2026-07-19'
method: searched
source: >-
  https://firebase.google.com/docs/auth/web/firebaseui,
  https://github.com/firebase/firebaseui-web
note: >-
  Client-side drop-in UI components distinct from the server SDKs in
  packages/. FirebaseUI provides prebuilt, customizable auth and data-binding
  widgets across platforms.
families:
- family: FirebaseUI Auth
  description: >-
    Drop-in authentication flow UI (email/password, Google, Apple, phone, and
    federated providers) with account linking and recovery.
  platforms: [web, android, ios]
  loaders:
  - registry: npm
    name: firebaseui
    url: https://www.npmjs.com/package/firebaseui
  - registry: cdn
    url: https://www.gstatic.com/firebasejs/ui/
- family: FirebaseUI Firestore / Realtime Database
  description: >-
    Data-binding view components (list adapters / bindings) that render
    Firestore and Realtime Database collections in native UI.
  platforms: [android, ios]
- family: FlutterFire UI
  description: Prebuilt Flutter auth and profile screens for Firebase.
  platforms: [flutter]