A blazing fast, powerful, and very simple ORM android database library that writes database code for you.

Modern Java - A Guide to Java 8

Learning RxJava for Android by example

Just Announced - "Learn Spring Security OAuth":

A curated list of awesome frameworks, libraries and software for the Java programming language.

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

All Algorithms implemented in Java

Everything you need to know to get the job.

Design patterns implemented in Java

Make your pi images smaller!

FFmpeg Kit for applications. Supports Android, Flutter, iOS, Linux, macOS, React Native and tvOS. Supersedes MobileFFmpeg, flutter_ffmpeg and react-native-ffmpeg.

Spring Boot

PaperOnboarding is a material design slider made by @Ramotion

Git extensions to provide high-level repository operations for Vincent Driessen's branching model.

Android library. Flexible components for chat UI implementation with flexible possibilities for styling, customizing and data management. Made by Stfalcon

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

A simple class to check for internet connection availability in Swift.

Unleashing the real power of Core Data with the elegance and safety of Swift

Tutorials from ioscreator.com