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 shadowsocks client for Android

A memory leak detection library for Android.

BRVAH:Powerful and flexible RecyclerAdapter

Samples for Android Architecture Components.

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

A powerful image downloading and caching library for Android

Flexbox for Android

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

A sample audio app for Android

Library support for Kotlin coroutines

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.

Translation plugin for IntelliJ based IDEs/Android Studio.

Make a cool intro for your Android app.

A logger with a small, extensible API which provides utility on top of Android's normal Log class.

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

A modern JSON library for Kotlin and Java.

RxJava binding APIs for Android's UI widgets.

A modern I/O library for Android, Java, and Kotlin Multiplatform.

Demos the new Android Design library.

SQLDelight - Generates typesafe Kotlin APIs from SQL

Flexible multiple types for Android RecyclerView.

Kickstarter for Android. Bring new ideas to life, anywhere.

Android-Iconics - Use any icon font, or vector (.svg) as drawable in your application.

Android Library to rapidly develop attractive and insightful charts in android applications.

Muzei Live Wallpaper for Android

gRPC and protocol buffers for Android, Kotlin, Swift and Java.

A multi-threaded download tool written with RxJava and Kotlin