Architecture

SQL

• Moko MVVM - Model-View-ViewModel architecture components for mobile (android & ios) Kotlin Multiplatform development.
• MVI Kotlin - Extendable MVI framework for Kotlin Multiplatform.

Database

NoSQL

• Realm Kotlin - Kotlin Multiplatform and Android SDK for the Realm Mobile Database

SQL

• SQLiter - Minimal multiplatform sqlite library.
• sqldelight - Generates typesafe Kotlin APIs from SQL

• Cache4k - In-memory Cache for Kotlin Multiplatform.
• Kissme - Kotlin Secure Storage Multiplatform.
• KVault - Secure key-value storage for Kotlin Multiplatform projects.
• Multiplatform Settings - A Kotlin Multiplatform library for saving simple key-value data.

Dependency Injection

• koin - A pragmatic lightweight dependency injection framework
• PopKorn - DI can be simple. Forget about modules and components.
• kodein - Painless Kotlin Dependency Injection

Extension

SQL

• Splitties - A collection of hand-crafted extensions for your Kotlin projects.

Hardware

Bluetooth

• Blue Falcon - A Bluetooth kotlin multiplatform library for iOS and Android.
• Kable - Kotlin Asynchronous Bluetooth Low-Energy.

Logging

SQL

• Cabret Log - Method call logging for Kotlin Multiplatform.
• Kermit - A Kotlin Multiplatform centralized logging utility.
• Napier - Logging library for Kotlin Multiplatform.

Media

Image

• Korim - Korim: Kotlin cORoutines IMaging, Bitmap and Vector graphics for Multiplatform Kotlin.

Network

SQL

• Ktor - Framework for quickly creating connected applications in Kotlin with minimal effort.
• RSocket Kotlin - RSocket Kotlin multi-platform implementation.

Reactive programming

SQL

• Reaktive - Kotlin multi-platform implementation of Reactive Extensions.

Routing

SQL

• Kompass - Kotlin Multiplatform Router for Android and iOS.

Serializer

Bluetooth

• Kotlinx.serialization - Kotlin multiplatform / multi-format serialization.

Testing

SQL

• Atrium - A multiplatform assertion library for Kotlin.
• Konform - Portable validations for Kotlin.
• Kotest - Powerful, elegant and flexible test framework for Kotlin with additional assertions, property testing and data driven testing.
• MockingBird - A Koltin multiplatform library that provides an easier way to mock and write unit tests for a multiplatform project.
• mockk - Mocking library for Kotlin.

UI

SQL

• Moko Widgets - Multiplatform UI DSL with screen management in common code for mobile.
• Multiplatform Compose - A Kotlin library to use Jetpack Compose in Android and iOS. Allow to write UI for both in Kotin.