The Kotlin Programming Language.

Framework for quickly creating connected applications in Kotlin with minimal effort

A curated list of awesome Kotlin related stuff Inspired by awesome-java.

Kotlin/Native infrastructure

RxJava bindings for Kotlin

An anti-bikeshedding Kotlin linter with built-in formatter

Kotlin multiplatform / multi-format serialization

Rust plugin for the IntelliJ Platform

The easiest HTTP networking library for Kotlin/Android

Samples builds using the Gradle Kotlin DSL

Easy to use OpenStreetMap editor for Android

API documentation engine for Kotlin

Painless Kotlin Dependency Injection

Using Mockito with Kotlin

Scripting enhancements for Kotlin

A lightweight ORM framework for Kotlin with strong-typed SQL DSL and sequence APIs.

A JSON parser for Kotlin

A modern framework for full stack web apps in Kotlin, built upon Compose HTML

Immutable persistent collections for Kotlin

Example of Kotlin multiplatform project

A Kotlin web framework

Functional constructs for Kotlin

The modelling for success/failure of operations in Kotlin and KMM (Kotlin Multiplatform Mobile)

Amper - a project configuration and build tool with a focus on the user experience and the IDE support

assertions for kotlin inspired by assertj

Kotlin/Native interop to libui: a portable GUI library

Compile WebAssembly to JVM and other WASM tools

Easily build reactive web-apps in Kotlin based on flows and coroutines.

Example of Android project showing integration with Kotlin and Dagger 2