The Firebase Kotlin SDK is a Kotlin-first SDK for Firebase. It's API is similar to the Firebase Android SDK Kotlin Extensions but also supports multiplatform projects, enabling you to use Firebase directly from your common source targeting iOS, Android or JS.
Artifacts using Firebase Kotlin SDK (11)
Kotlin Multiplatform Authentication Library targeting ios and android
Last Release on Aug 15, 2026
Kotlin Multiplatform Authentication Library targeting ios and android
Last Release on Jul 19, 2026
openfeedback-sdk-kotlin
Last Release on Apr 28, 2024
6.Auth KMP
com.mrljdx » auth-kmp-iosarm64 MIT
Kotlin Multiplatform library for firebase auth on both Android/iOS.
Last Release on Oct 20, 2025
Composable Kotlin Multiplatform authentication library with Firebase defaults and replaceable auth providers.
Last Release on Aug 31, 2026
Kotlin Multiplatform library by MoonDeveloper
Last Release on Apr 3, 2026
10.KMPFirebase
io.github.tweener » kmp-firebase-iosarm64 Apache
A Kotlin Multiplatform library which wraps GitLiveApp Firebase SDK and provides a more straightforward implementation.
Last Release on Sep 11, 2025