The Kotlin Programming Language.

Square’s meticulous HTTP client for the JVM, Android, and GraalVM.

A collection of samples to discuss and showcase different architectural tools and patterns for Android apps.

Library support for Kotlin coroutines

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

Kotlin SQL Framework

A declarative framework for building efficient UIs on Android.

Powerful, elegant and flexible test framework for Kotlin with assertions, property testing and data driven tests.

Lightweight JavaFX Framework for Kotlin

Elixir plugin for JetBrain's IntelliJ Platform (including Rubymine)

Libraries for running GraphQL in Kotlin

Sorting algorithms