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.

A private messenger for Android.

Official Jetpack Compose samples.

The Google I/O Android App

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

😍 A beautiful, fluid, and extensible dialogs API for Kotlin & Android.

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

A gardening app illustrating Android development best practices with migrating a View-based app to Jetpack Compose.

An Android app which provides design news & inspiration as well as being an example of implementing material design.

Pleasant Android application development

Framework for quickly creating connected applications in Kotlin with minimal effort

Library support for Kotlin coroutines

A sample audio app for Android

Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

The flexible, easy to use, all in one drawer library for your Android project. Now brand new with material 2 design.

An Android Animation library which easily add itemanimator to RecyclerView items.

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

Kotlin Multiplatform Music Downloader, Supports Spotify / Gaana / Youtube Music / Jio Saavn / SoundCloud.

Make a cool intro for your Android app.

AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.

Koin - a pragmatic lightweight dependency injection framework for Kotlin & Kotlin Multiplatform

RxJava binding APIs for Android's UI widgets.

An Android application for streaming music from YouTube Music.

Painless E2E Automation for Mobile and Web

Loop Habit Tracker, a mobile app for creating and maintaining long-term positive habits

🗡️ Pokedex demonstrates modern Android development with Hilt, Material Motion, Coroutines, Flow, Jetpack (Room, ViewModel) based on MVVM architecture.

Bitwarden mobile apps (Password Manager and Authenticator) for Android.

A collection of extension libraries for Jetpack Compose