Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Termux - a terminal emulator application for Android OS extendible by variety of packages.

Google core libraries for Java

Free universal database tool and SQL client

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

Dex to Java decompiler

A libre lightweight streaming front-end for Android.

An image loading and caching library for Android focused on smooth scrolling

🔥 Android developers should collect the following utils(updating).

Browse media content with your own rules on Android TV

Bind Android views and callbacks to fields and methods.

a fast, scalable, multi-language and extensible build system

Desktop/Android/HTML5/iOS Java game development framework

Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

A Java serialization/deserialization library to convert Java Objects into JSON and back

IntelliJ IDEA & IntelliJ Platform

A fast dependency injector for Android and Java.

Modular and customizable Material Design UI components for Android

This is a sample app that is part of a series of blog posts I have written about how to architect an android application using Uncle Bob's clean architecture approach.

A circular ImageView for Android

Style and Grammar Checker for 25+ Languages

Image Cropping Library for Android

The Clojure programming language

A collection of samples demonstrating different frameworks and techniques for automated testing

Custom fonts in Android the easy way...

(Deprecated) A custom view component that mimics the new Material Design Bottom Navigation pattern.

Java DSL for easy testing of REST services

✅ The programmer-friendly testing framework for Java and the JVM

smali/baksmali

Image Cropping Library for Android, optimized for Camera / Gallery.