Module Index

This index lists Firebase clang modules available for Apple platforms.

Note: To ease maintenance of our Apple platforms documentation, Firebase has decided to concentrate on Swift snippets and code samples in our guides and other developer materials. Objective-C snippets will be removed from our guides starting January 1, 2024. We will continue to maintain up-to-date reference documentation for Objective-C for all Firebase products.

Service or Product	Module Name	Swift Package definition	Podspec	Description
A/B Testing	FirebaseABTesting	Package.swift	FirebaseABTesting.podspec	For Swift Package Manager users, ABTesting is not available as a direct dependency but is included transitively in the FirebaseRemoteConfig, FirebaseMessaging, and FirebaseInAppMessaging modules.
Firebase AI Logic ^1	FirebaseAILogic	Package.swift	FirebaseAILogic.podspec
Analytics	FirebaseAnalytics	Package.swift	FirebaseAnalytics.podspec	Analytics is closed-source and not available on GitHub.
App Check	FirebaseAppCheck	Package.swift	FirebaseAppCheck.podspec
App Distribution	FirebaseAppDistribution	Package.swift	FirebaseAppDistribution.podspec
Authentication	FirebaseAuth	Package.swift	FirebaseAuth.podspec
Cloud Firestore	FirebaseFirestore	Package.swift	FirebaseFirestore.podspec
Cloud Functions for Firebase Client SDK	FirebaseFunctions	Package.swift	FirebaseFunctions.podspec
Cloud Messaging	FirebaseMessaging	Package.swift	FirebaseMessaging.podspec
Cloud Storage	FirebaseStorage	Package.swift	FirebaseStorage.podspec
Crashlytics	FirebaseCrashlytics	Package.swift	FirebaseCrashlytics.podspec
In-App Messaging	FirebaseInAppMessaging	Package.swift	FirebaseInAppMessaging.podspec
Firebase installations	FirebaseInstallations	Package.swift	FirebaseInstallations.podspec
Firebase ML Custom Model APIs	FirebaseMLModelDownloader	Package.swift	FirebaseMLModelDownloader.podspec
Performance Monitoring	FirebasePerformance	Package.swift	FirebasePerformance.podspec
Realtime Database	FirebaseDatabase	Package.swift	FirebaseDatabase.podspec
Remote Config	FirebaseRemoteConfig	Package.swift	FirebaseRemoteConfig.podspec
Firebase Sessions	FirebaseSessions	Package.swift	FirebaseSessions.podspec	Firebase Sessions is included transitively by Performance and Crashlytics. Avoid depending directly on this module.

^{1 Firebase AI Logic (FirebaseAILogic) was formerly called "Vertex AI in Firebase" and distributed under the FirebaseVertexAI module. Firebase AI Logic was also formerly distributed under the FirebaseAI module.}

Deprecated or unsupported modules

Service or Product	Module Name	Swift Package definition	Podspec	Description
AdMob	GoogleMobileAds	N/A	N/A	Deprecated. Use the Google-Mobile-Ads-SDK pod instead. See the getting started guide for more details.
Analytics Swift extensions	FirebaseAnalyticsSwift	Package.swift	FirebaseAnalyticsSwift.podspec	Deprecated. Swift extension APIs have been merged into their respective product SDKs and no longer need to be explicitly specified as a dependency. See the migration guide for more details.
Cloud Firestore Swift extensions	FirebaseFirestoreSwift	Package.swift	FirebaseFirestoreSwift.podspec	Deprecated. Swift extension APIs have been merged into their respective product SDKs and no longer need to be explicitly specified as a dependency. See the migration guide for more details.
Dynamic Links	FirebaseDynamicLinks	Package.swift	FirebaseDynamicLinks.podspec
In-App Messaging Swift extensions	FirebaseInAppMessagingSwift	Package.swift	FirebaseInAppMessagingSwift.podspec	Deprecated. Swift extension APIs have been merged into their respective product SDKs and no longer need to be explicitly specified as a dependency. See the migration guide for more details.
Realtime Database Swift extensions	FirebaseDatabaseSwift	Package.swift	FirebaseDatabaseSwift.podspec	Deprecated. Swift extension APIs have been merged into their respective product SDKs and no longer need to be explicitly specified as a dependency. See the migration guide for more details.
Remote Config Swift extensions	FirebaseRemoteConfigSwift	Package.swift	FirebaseRemoteConfigSwift.podspec	Deprecated. Swift extension APIs have been merged into their respective product SDKs and no longer need to be explicitly specified as a dependency. See the migration guide for more details.
Vertex AI in Firebase	FirebaseVertexAI	Package.swift	FirebaseVertexAI.podspec	Deprecated. Use the FirebaseAILogic module instead.
Firebase	Firebase umbrella header module	N/A	N/A	Deprecated. Import individual product modules instead of the top-level Firebase module.