Firebase Apple SDK
Apple-platform client libraries for Google's Firebase backend services
What it is
This is the source for Firebase's client libraries on iOS, macOS, tvOS, and other Apple platforms, covering Auth, Firestore, Realtime Database, Storage, Cloud Messaging, Crashlytics, Remote Config, and Gemini access through Firebase AI Logic. Swift and Objective-C developers add it through Swift Package Manager or CocoaPods to connect their apps to Firebase's hosted backend. Analytics ships only as a precompiled binary and is not part of the open code.