<img src="https://github.com/terrakok/kmm-awesome/raw/master/img/icon.svg" width="30"/> Awesome Kotlin Multiplatform

<img src="https://github.com/terrakok/kmm-awesome/raw/master/img/multiplatform-sharing.svg" align="center" width="400"/>

Kotlin Multiplatform technology simplifies the development of cross-platform projects. It reduces time spent writing and maintaining the same code for different platforms while retaining the flexibility and benefits of native programming.

This list contains libraries which support iOS and Android targets in first place.

Resources

🖼 Website
🚀 KMP Library Wizard
🍏 Compose Multiplatform App Wizard
📋 Documentation
❤️ Kotlin -> Swift Interopedia
📜 Blog
📺 YouTube
🤩 Samples
🗄 Jetpack Compose Components
🗄 Compose Material 3 Gallery
📚 Kotlin Multiplatform by Tutorials
📚 Simplifying Application Development with Kotlin Multiplatform Mobile

Contents

<table> <tr> <td><a href="https://github.com/terrakok/kmm-awesome#tooling">🛠 Tooling</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-log">📋 Log</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-network">🌎 Network</a></td> </tr> <tr> <td><a href="https://github.com/terrakok/kmm-awesome#-storage">📦 Storage</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-device">📱 Device</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-dependency-injection">💉 Dependency Injection</a></td> </tr> <tr> <td><a href="https://github.com/terrakok/kmm-awesome#-architecture">🏗 Architecture</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-analytics">🔍 Analytics</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-test">🩺 Test</a></td> </tr> <tr> <td><a href="https://github.com/terrakok/kmm-awesome#-crypto">🔑 Crypto</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-file">📁 File</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-language-extensions">🚀 Language extensions</a></td> </tr> <tr> <td><a href="https://github.com/terrakok/kmm-awesome#-serializer">🗃 Serializer</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-date-time">⏰ Date-Time</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-asynchronous">➿ Asynchronous</a></td> </tr> <tr> <td><a href="https://github.com/terrakok/kmm-awesome#-compose-ui">🍎 Compose UI</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-graphics">🎨 Graphics</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-service-sdk">🧩 Service SDK</a></td> </tr> <tr> <td><a href="https://github.com/terrakok/kmm-awesome#-arithmetic">🧮 Arithmetic</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-resources">🛢 Resources</a></td> <td><a href="https://github.com/terrakok/kmm-awesome#-utils">🔧 Utils</a></td> </tr> </table>

🛠 Tooling

Kotlin Multiplatform Mobile plugin for Android Studio

The Kotlin Multiplatform Mobile (KMM) plugin helps you develop applications that work on both Android and iOS.

CocoaPods integration

Kotlin/Native provides integration with the CocoaPods dependency manager. You can add dependencies on Pod libraries as well as use a multiplatform project with native targets as a CocoaPods dependency (Kotlin Pod).

Amper new experimental way for project configuration

Improving developer experience while configuring project setup. Kotlin multiplatform support is out-of-the-box. Project now has experimental status.

Swift Package integration

This gradle plugin provides two-way interoperability between Kotlin dependencies and Kotlin-based Swift Package Multiplatform.

Carthage integration

Adds support for integrating Carthage dependencies into a KMM project.

Libres gradle plugin

String/Image resources generation in Kotlin Multiplatform.

MOKO KSwift gradle plugin

KSwift it's gradle plugin for generation Swift-friendly API for Kotlin/Native framework.

SKIE gradle plugin

A Swift-friendly API Generator for Kotlin Multiplatform.

CompleteKotlin gradle plugin

Gradle Plugin to enable auto-completion and symbol resolution for all Kotlin/Native platforms.

gradle-buildconfig-plugin gradle plugin

A plugin for generating BuildConstants for any kind of Gradle projects: Java, Kotlin, Groovy, etc. Designed for KTS scripts.

BuildKonfig gradle plugin

BuildConfig for Kotlin Multiplatform Project

Kotlin Native Xcode Support

Plugin to facilitate debugging iOS applications using Kotlin Native in Xcode. Defines Kotlin files as source code, with basic highlighting. Allows you to set breakpoints and includes llvm support to view data in the debug window. Xcode does not officially support custom language definitions, but they also don't explicitly block them.

Dokka documentation generation tool

Dokka is a documentation engine for Kotlin, performing the same function as javadoc for Java. Just like Kotlin itself, Dokka fully supports mixed-language Java/Kotlin projects. It understands standard Javadoc comments in Java files and KDoc comments in Kotlin files, and can generate documentation in multiple formats including standard Javadoc, HTML and Markdown.

KDoctor command-line tool

KDoctor is a command-line tool that helps to set up the environment for Kotlin Multiplatform Mobile app development. It ensures that all required components are properly installed and ready for use. If something is missed or not configured Kdoctor highlights the problem and suggests how to fix the problem.

Swift Klib gradle plugin

Gradle Plugin to build Swift code as part of your Kotlin Multiplatform project. With this plugin, you can access Swift-only iOS libraries, such as CryptoKit and experiment with Swift to Kotlin interoperability.

parcelize-darwin gradle plugin

Kotlin/Native compiler plugin that generates Parcelable implementations for Darwin (Apple) targets. Allows writing Parcelable classes for all Darwin targets, similary to the Android's kotlin-parcelize plugin. Can be also used together with the kotlin-parcelize plugin to write Parcelable classes in the commonMain source set.

AboutLibraries gradle plugin

Collects all dependencies and licenses of gradle projects (Kotlin Multiplatform) and provides an easy to integrate Attribution / Open Source library UI to integrate in Compose / Android targets.

Power-Assert gradle plugin

The Kotlin Power-assert compiler plugin improves the debugging experience by providing detailed failure messages with contextual information. It simplifies the process of writing tests by automatically generating intermediate values in failure messages. It helps you understand why a test failed without needing complex assertion libraries.

Valkyrie IntelliJ IDEA / Android Studio plugin

Convert SVG/XML icons into Compose ImageVector with convenient code formatting. Plugin provides ability to one-click conversion or icon pack creation with batch export.

Libraries

📋 Log

Napier - logger

Napier is a logger library for Kotlin Multiplatform. It supports for the Android, Darwin(iOS, macOS, watchOS, tvOS), JVM, JavaScript. Logs written in common module are displayed on logger viewer of each platform.

Kermit - logger

Kermit is a Kotlin Multiplatform logging utility with composable log outputs. The library provides prebuilt loggers for outputting to platform logging tools such as Logcat and NSLog.

KmLogging - logger

Kotlin multiplatform logging. High performance, composable and simple to use.

kotlin-logging - logger

Lightweight Multiplatform logging framework for Kotlin, written in Pure Kotlin. A convenient and performant logging facade.

🌎 Network

Ktor - http client

Ktor includes a multiplatform asynchronous HTTP client, which allows you to make requests and handle responses, extend its functionality with plugins (formerly known as features), such as authentication, JSON serialization, and so on.

Ktorfit - Retrofit for Kotlin Multiplatform on KTS

HTTP client / Kotlin Symbol Processor for Kotlin Multiplatform (Android,Js, Jvm , Native, iOS) using KSP and Ktor clients inspired by Retrofit https://foso.github.io/Ktorfit

Apollo GraphQL - GraphQL client

A strongly-typed, caching GraphQL client for the JVM, Android, and Kotlin