Official Jetpack Compose samples.

A fully functional Android app built entirely with Kotlin and Jetpack Compose

Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.

Framework for quickly creating connected applications in Kotlin with minimal effort

GraphQL for Java with Spring Boot made easy.

Kotlin DSL for HTML

Multiple samples showing the best practices in media APIs on Android (audio, video, etc.).

Multiple samples showing best practices in app development on Android TV.

make it possible to run method of android-app with original Java Virtual Machine.

Multiple samples showing the best practices in background tasks on Android.

Android QA/Debug tools to speed up and streamline the development progress.

An app showing how to make an Instagram/YouTube Shorts/TikTok style video pager

Unofficial library for Oura Ring API, written in Kotlin